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2,600 km · Domestic

Denver (DEN) – LaGuardia (LGA)

In July 2026, 757 flights operated between Denver and LaGuardia (both directions), and 65.9% left on time, according to the US BTS.

Official · July 2026 according to the US BTS only airlines required to report on-time data to the US DOT

Flights per month

Only complete months are shown. A month appears once the source has published every day of it.

The most recent periods19 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January740735▼ 0.7%
February669630▼ 5.8%
March736761▲ 3.4%
April722787▲ 9.0%
May746783▲ 5.0%
June767776▲ 1.2%
July773757▼ 2.1%
August800––
September797––
October785–in progress
November705––
December747––
Year to date (Jan–Jul)5,1535,229▲ 1.5%

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods19 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January80.7%84.4%▲ 4.6%
February77.9%78.7%▲ 1.0%
March78.9%62.4%▼ 20.9%
April78.4%79.5%▲ 1.4%
May69.7%76.9%▲ 10.3%
June62.8%67.7%▲ 7.8%
July63.6%65.9%▲ 3.6%
August75.1%––
September78.0%––
October75.0%–in progress
November73.8%––
December71.4%––
Year-to-date average (Jan–Jul)73.1%73.6%▲ 0.7%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January428▲ 600.0%
February346▲ 1,433.3%
March142▲ 4,100.0%
April01–
May511▲ 120.0%
June2212▼ 45.5%
July4551▲ 13.3%
August8––
September1––
October16–in progress
November20––
December35––
Year to date (Jan–Jul)80191▲ 138.8%

Airlines on this route

  1. United Airlines 43.2%
  2. Southwest Airlines 31.2%
  3. Delta Air Lines 22.4%
  4. Frontier Airlines 3.2%

Oct 1, 2024 – Jul 31, 2026

By direction

DEN → LGA

Scheduled flights
8,304
Flights operated
8,139
Cancelled
165 · 2.0%
On-time departures
73.6%

LGA → DEN

Scheduled flights
8,303
Flights operated
8,114
Cancelled
189 · 2.3%
On-time departures
75.9%

DEN → LGA and LGA → DEN counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
United Airlines UA 7,182 43.2% 80.8% 93
Southwest Airlines WN 5,179 31.2% 64.8% 125
Delta Air Lines DL 3,720 22.4% 78.4% 117
Frontier Airlines F9 526 3.2% 63.5% 19

Shares are of scheduled flights in the period shown. Codeshare flights are counted once, under the operating airline.

Flight timing & delays

Historical departures, grouped by the scheduled local time at the departure airport. These are recorded outcomes, not a forecast for your flight.

Times are local to the departure airport of each flight; both directions are combined.

US domestic sectors recorded by BTS

Source: the US BTS · Oct 12, 2024 → Jul 31, 2026

Lowest average delay08:00–09:003.2min · 795 recorded · 786 measured
Gap to highest-delay hour29.4min08:00 ↔ 22:00
Recorded flights16,607DEN–LGA

Departure hour

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · Fewer than 200 measured departures · 13 recorded · 13 measured · Source: the US BTS 06:00 · 91.0% · 1,047 recorded · 1,036 measured · Source: the US BTS 07:00 · 91.7% · 2,028 recorded · 1,982 measured · Source: the US BTS 08:00 · 89.4% · 795 recorded · 786 measured · Source: the US BTS 09:00 · 79.2% · 765 recorded · 756 measured · Source: the US BTS 10:00 · 79.8% · 1,153 recorded · 1,137 measured · Source: the US BTS 11:00 · 76.4% · 1,418 recorded · 1,382 measured · Source: the US BTS 12:00 · 79.4% · 1,234 recorded · 1,225 measured · Source: the US BTS 13:00 · 75.5% · 485 recorded · 478 measured · Source: the US BTS 14:00 · 64.5% · 1,369 recorded · 1,328 measured · Source: the US BTS 15:00 · 76.3% · 1,120 recorded · 1,103 measured · Source: the US BTS 16:00 · 65.7% · 1,476 recorded · 1,444 measured · Source: the US BTS 17:00 · 58.4% · 1,998 recorded · 1,947 measured · Source: the US BTS 18:00 · 66.4% · 1,007 recorded · 973 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 27 recorded · 27 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 150 recorded · 142 measured · Source: the US BTS 21:00 · 54.7% · 292 recorded · 274 measured · Source: the US BTS 22:00 · 59.0% · 227 recorded · 217 measured · Source: the US BTS 23:00 · Fewer than 200 measured departures · 3 recorded · 3 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · Fewer than 200 measured departures · 13 recorded · 13 measured · Source: the US BTS 06:00 · 4.7 min · 1,047 recorded · 1,036 measured · Source: the US BTS 07:00 · 4.8 min · 2,028 recorded · 1,982 measured · Source: the US BTS 08:00 · 3.2 min · 795 recorded · 786 measured · Source: the US BTS 09:00 · 10.8 min · 765 recorded · 756 measured · Source: the US BTS 10:00 · 10.4 min · 1,153 recorded · 1,137 measured · Source: the US BTS 11:00 · 15.0 min · 1,418 recorded · 1,382 measured · Source: the US BTS 12:00 · 13.9 min · 1,234 recorded · 1,225 measured · Source: the US BTS 13:00 · 17.6 min · 485 recorded · 478 measured · Source: the US BTS 14:00 · 23.6 min · 1,369 recorded · 1,328 measured · Source: the US BTS 15:00 · 17.8 min · 1,120 recorded · 1,103 measured · Source: the US BTS 16:00 · 25.6 min · 1,476 recorded · 1,444 measured · Source: the US BTS 17:00 · 31.4 min · 1,998 recorded · 1,947 measured · Source: the US BTS 18:00 · 27.1 min · 1,007 recorded · 973 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 27 recorded · 27 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 150 recorded · 142 measured · Source: the US BTS 21:00 · 31.9 min · 292 recorded · 274 measured · Source: the US BTS 22:00 · 32.5 min · 227 recorded · 217 measured · Source: the US BTS 23:00 · Fewer than 200 measured departures · 3 recorded · 3 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · 13 · 13 recorded · 13 measured · Source: the US BTS 06:00 · 1,047 · 1,047 recorded · 1,036 measured · Source: the US BTS 07:00 · 2,028 · 2,028 recorded · 1,982 measured · Source: the US BTS 08:00 · 795 · 795 recorded · 786 measured · Source: the US BTS 09:00 · 765 · 765 recorded · 756 measured · Source: the US BTS 10:00 · 1,153 · 1,153 recorded · 1,137 measured · Source: the US BTS 11:00 · 1,418 · 1,418 recorded · 1,382 measured · Source: the US BTS 12:00 · 1,234 · 1,234 recorded · 1,225 measured · Source: the US BTS 13:00 · 485 · 485 recorded · 478 measured · Source: the US BTS 14:00 · 1,369 · 1,369 recorded · 1,328 measured · Source: the US BTS 15:00 · 1,120 · 1,120 recorded · 1,103 measured · Source: the US BTS 16:00 · 1,476 · 1,476 recorded · 1,444 measured · Source: the US BTS 17:00 · 1,998 · 1,998 recorded · 1,947 measured · Source: the US BTS 18:00 · 1,007 · 1,007 recorded · 973 measured · Source: the US BTS 19:00 · 27 · 27 recorded · 27 measured · Source: the US BTS 20:00 · 150 · 150 recorded · 142 measured · Source: the US BTS 21:00 · 292 · 292 recorded · 274 measured · Source: the US BTS 22:00 · 227 · 227 recorded · 217 measured · Source: the US BTS 23:00 · 3 · 3 recorded · 3 measured · Source: the US BTS

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View the figures
Departure hourOn-time departuresAverage departure delayWith departure timeRecorded flights
00:00No observations———
01:00No observations———
02:00No observations———
03:00No observations———
04:00No observations———
05:00Fewer than 200 measured departures—1313
06:0091.0%4.7 min1,0361,047
07:0091.7%4.8 min1,9822,028
08:0089.4%3.2 min786795
09:0079.2%10.8 min756765
10:0079.8%10.4 min1,1371,153
11:0076.4%15.0 min1,3821,418
12:0079.4%13.9 min1,2251,234
13:0075.5%17.6 min478485
14:0064.5%23.6 min1,3281,369
15:0076.3%17.8 min1,1031,120
16:0065.7%25.6 min1,4441,476
17:0058.4%31.4 min1,9471,998
18:0066.4%27.1 min9731,007
19:00Fewer than 200 measured departures—2727
20:00Fewer than 200 measured departures—142150
21:0054.7%31.9 min274292
22:0059.0%32.5 min217227
23:00Fewer than 200 measured departures—33

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 72.7% · 2,563 recorded · 2,474 measured · Source: the US BTS Tuesday · 76.4% · 2,522 recorded · 2,462 measured · Source: the US BTS Wednesday · 77.0% · 2,524 recorded · 2,497 measured · Source: the US BTS Thursday · 72.1% · 2,520 recorded · 2,479 measured · Source: the US BTS Friday · 74.3% · 2,470 recorded · 2,435 measured · Source: the US BTS Saturday · 80.7% · 1,564 recorded · 1,547 measured · Source: the US BTS Sunday · 72.4% · 2,444 recorded · 2,359 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Monday · 18.6 min · 2,563 recorded · 2,474 measured · Source: the US BTS Tuesday · 16.0 min · 2,522 recorded · 2,462 measured · Source: the US BTS Wednesday · 15.7 min · 2,524 recorded · 2,497 measured · Source: the US BTS Thursday · 20.1 min · 2,520 recorded · 2,479 measured · Source: the US BTS Friday · 18.0 min · 2,470 recorded · 2,435 measured · Source: the US BTS Saturday · 12.1 min · 1,564 recorded · 1,547 measured · Source: the US BTS Sunday · 18.9 min · 2,444 recorded · 2,359 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 2,563 · 2,563 recorded · 2,474 measured · Source: the US BTS Tuesday · 2,522 · 2,522 recorded · 2,462 measured · Source: the US BTS Wednesday · 2,524 · 2,524 recorded · 2,497 measured · Source: the US BTS Thursday · 2,520 · 2,520 recorded · 2,479 measured · Source: the US BTS Friday · 2,470 · 2,470 recorded · 2,435 measured · Source: the US BTS Saturday · 1,564 · 1,564 recorded · 1,547 measured · Source: the US BTS Sunday · 2,444 · 2,444 recorded · 2,359 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday72.7%18.6 min2,4742,563
Tuesday76.4%16.0 min2,4622,522
Wednesday77.0%15.7 min2,4972,524
Thursday72.1%20.1 min2,4792,520
Friday74.3%18.0 min2,4352,470
Saturday80.7%12.1 min1,5471,564
Sunday72.4%18.9 min2,3592,444

Month of year

Months combine the same calendar month across the years shown; this is a seasonal pattern, not a monthly time series.

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Jan · 82.5% · 1,507 recorded · 1,475 measured · Source: the US BTS Feb · 78.3% · 1,348 recorded · 1,299 measured · Source: the US BTS Mar · 70.5% · 1,540 recorded · 1,497 measured · Source: the US BTS Apr · 79.0% · 1,510 recorded · 1,509 measured · Source: the US BTS May · 73.4% · 1,545 recorded · 1,529 measured · Source: the US BTS Jun · 65.3% · 1,577 recorded · 1,543 measured · Source: the US BTS Jul · 64.8% · 1,626 recorded · 1,530 measured · Source: the US BTS Aug · 75.1% · 808 recorded · 800 measured · Source: the US BTS Sep · 78.0% · 798 recorded · 797 measured · Source: the US BTS Oct · 79.3% · 1,320 recorded · 1,304 measured · Source: the US BTS Nov · 80.1% · 1,490 recorded · 1,470 measured · Source: the US BTS Dec · 74.3% · 1,538 recorded · 1,500 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Jan · 8.1 min · 1,507 recorded · 1,475 measured · Source: the US BTS Feb · 18.1 min · 1,348 recorded · 1,299 measured · Source: the US BTS Mar · 21.7 min · 1,540 recorded · 1,497 measured · Source: the US BTS Apr · 10.5 min · 1,510 recorded · 1,509 measured · Source: the US BTS May · 18.3 min · 1,545 recorded · 1,529 measured · Source: the US BTS Jun · 25.1 min · 1,577 recorded · 1,543 measured · Source: the US BTS Jul · 31.5 min · 1,626 recorded · 1,530 measured · Source: the US BTS Aug · 17.4 min · 808 recorded · 800 measured · Source: the US BTS Sep · 12.4 min · 798 recorded · 797 measured · Source: the US BTS Oct · 11.0 min · 1,320 recorded · 1,304 measured · Source: the US BTS Nov · 11.9 min · 1,490 recorded · 1,470 measured · Source: the US BTS Dec · 18.1 min · 1,538 recorded · 1,500 measured · Source: the US BTS

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Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Jan · 1,507 · 1,507 recorded · 1,475 measured · Source: the US BTS Feb · 1,348 · 1,348 recorded · 1,299 measured · Source: the US BTS Mar · 1,540 · 1,540 recorded · 1,497 measured · Source: the US BTS Apr · 1,510 · 1,510 recorded · 1,509 measured · Source: the US BTS May · 1,545 · 1,545 recorded · 1,529 measured · Source: the US BTS Jun · 1,577 · 1,577 recorded · 1,543 measured · Source: the US BTS Jul · 1,626 · 1,626 recorded · 1,530 measured · Source: the US BTS Aug · 808 · 808 recorded · 800 measured · Source: the US BTS Sep · 798 · 798 recorded · 797 measured · Source: the US BTS Oct · 1,320 · 1,320 recorded · 1,304 measured · Source: the US BTS Nov · 1,490 · 1,490 recorded · 1,470 measured · Source: the US BTS Dec · 1,538 · 1,538 recorded · 1,500 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan82.5%8.1 min1,4751,507
Feb78.3%18.1 min1,2991,348
Mar70.5%21.7 min1,4971,540
Apr79.0%10.5 min1,5091,510
May73.4%18.3 min1,5291,545
Jun65.3%25.1 min1,5431,577
Jul64.8%31.5 min1,5301,626
Aug75.1%17.4 min800808
Sep78.0%12.4 min797798
Oct79.3%11.0 min1,3041,320
Nov80.1%11.9 min1,4701,490
Dec74.3%18.1 min1,5001,538

Delay and on-time rates need at least 200 measured departures per bucket. Smaller samples remain visible in the flight-count chart. An empty slot means no observations, not zero flights.

Recorded outcomes

  • On time 73.2% 12,152
  • Delayed >15 min 24.7% 4,101
  • Cancelled 2.1% 354
  • Missing departure time 0.0% 0

All recorded flights with a known scheduled local time, counted once. Missing actual times are shown separately.

On time means departing no more than 15 minutes after schedule. Cancelled flights and flights missing departure times are excluded from the on-time rate and average delay.

Flight numbers on this route

153
153 of 153
Flight numbersBy direction DeparturesOn time
DL751 LGA → DEN 655 92.5%
DL716 LGA → DEN 647 76.9%
DL751 DEN → LGA 587 80.1%
UA2446 DEN → LGA 573 83.5%
DL710 LGA → DEN 558 64.6%
DL398 DEN → LGA 541 87.6%
DL716 DEN → LGA 540 62.6%
UA2200 LGA → DEN 498 86.2%
UA1442 DEN → LGA 416 90.7%
UA598 DEN → LGA 399 74.4%
UA2168 DEN → LGA 366 71.3%
UA1579 DEN → LGA 343 72.9%
UA1333 DEN → LGA 318 68.6%
F993162 DEN → LGA 263 66.5%
F993161 LGA → DEN 260 60.4%
UA2046 LGA → DEN 191 69.8%
UA1904 LGA → DEN 178 66.7%
UA1729 LGA → DEN 143 76.3%
UA586 LGA → DEN 137 94.9%
UA2375 DEN → LGA 132 69.7%
UA442 LGA → DEN 130 71.5%
UA1968 DEN → LGA 127 77.8%
WN1148 LGA → DEN 123 91.1%
WN1433 DEN → LGA 110 82.6%
UA2033 DEN → LGA 109 68.5%
UA2388 LGA → DEN 107 96.2%
WN1557 LGA → DEN 105 64.4%
WN3367 DEN → LGA 99 71.7%
UA716 LGA → DEN 92 92.3%
WN1584 LGA → DEN 85 74.7%
WN2685 DEN → LGA 82 63.0%
UA1770 LGA → DEN 77 81.1%
WN1655 DEN → LGA 75 92.0%
UA498 LGA → DEN 74 85.1%
UA2834 LGA → DEN 71 75.7%
UA772 LGA → DEN 70 85.7%
WN1190 LGA → DEN 66 75.8%
WN2233 LGA → DEN 64 68.8%
WN2504 DEN → LGA 64 78.1%
UA745 LGA → DEN 63 79.4%
DL940 DEN → LGA 62 89.7%
WN359 DEN → LGA 61 95.1%
WN3613 LGA → DEN 61 73.8%
WN443 LGA → DEN 60 48.3%
WN103 DEN → LGA 58 69.0%
WN1500 DEN → LGA 58 67.3%
WN1888 LGA → DEN 58 43.1%
WN2097 DEN → LGA 58 46.4%
WN2360 LGA → DEN 58 90.9%
WN2456 LGA → DEN 58 20.8%
WN3447 LGA → DEN 58 79.3%
WN3450 LGA → DEN 58 47.4%
WN3740 DEN → LGA 58 51.7%
WN4480 DEN → LGA 58 15.8%
WN4760 DEN → LGA 58 68.4%
WN4886 DEN → LGA 58 93.1%
WN977 DEN → LGA 58 56.9%
WN2454 LGA → DEN 57 89.3%
WN2455 LGA → DEN 57 54.7%
WN2918 LGA → DEN 57 94.6%
WN3919 LGA → DEN 57 42.9%
WN680 LGA → DEN 57 30.9%
WN4699 DEN → LGA 55 78.9%
UA2603 DEN → LGA 54 63.0%
UA1835 LGA → DEN 53 79.3%
UA2860 LGA → DEN 53 79.3%
UA295 LGA → DEN 53 98.1%
UA694 DEN → LGA 53 84.9%
WN378 DEN → LGA 53 84.3%
UA2179 LGA → DEN 52 84.6%
WN3544 DEN → LGA 51 98.0%
WN3553 LGA → DEN 51 24.4%
WN1147 DEN → LGA 50 46.9%
WN2361 LGA → DEN 50 80.9%
WN2457 LGA → DEN 50 14.3%
WN2503 DEN → LGA 50 66.0%
WN2813 DEN → LGA 50 55.1%
WN2921 LGA → DEN 50 51.1%
WN4441 DEN → LGA 50 57.5%
WN4491 LGA → DEN 50 56.0%
WN4532 DEN → LGA 50 92.0%
WN1911 LGA → DEN 49 53.1%
WN3269 DEN → LGA 49 49.0%
WN2709 LGA → DEN 47 71.1%
UA1325 LGA → DEN 46 55.6%
WN3432 LGA → DEN 46 78.3%
WN2309 LGA → DEN 45 19.1%
WN2530 LGA → DEN 45 77.8%
WN2810 LGA → DEN 45 86.7%
WN697 DEN → LGA 43 7.1%
WN1807 LGA → DEN 42 90.5%
WN2040 DEN → LGA 42 40.0%
WN2919 LGA → DEN 42 61.9%
WN3448 LGA → DEN 42 73.8%
WN360 DEN → LGA 42 85.7%
WN938 DEN → LGA 42 88.1%
WN3433 LGA → DEN 41 75.0%
WN1964 DEN → LGA 40 82.5%
UA644 LGA → DEN 38 88.9%
UA762 DEN → LGA 38 61.1%
UA1183 LGA → DEN 37 100.0%
UA1415 LGA → DEN 37 100.0%
UA1631 LGA → DEN 37 89.2%
UA2281 LGA → DEN 37 97.3%
UA2334 LGA → DEN 37 88.9%
UA2335 LGA → DEN 37 91.7%
UA316 DEN → LGA 37 86.5%
UA742 DEN → LGA 37 94.6%
DL1723 DEN → LGA 36 83.3%
DL447 DEN → LGA 36 90.6%
UA1299 LGA → DEN 36 94.4%
UA1332 LGA → DEN 36 77.8%
UA1819 LGA → DEN 36 77.8%
UA2220 LGA → DEN 36 100.0%
UA2395 DEN → LGA 36 91.4%
UA2651 LGA → DEN 36 79.4%
WN651 DEN → LGA 36 94.4%
UA1611 DEN → LGA 35 77.1%
UA2213 LGA → DEN 35 94.3%
UA773 DEN → LGA 35 80.0%
WN2405 DEN → LGA 34 17.7%
WN2898 LGA → DEN 34 82.4%
WN3448 DEN → LGA 34 45.5%
WN1625 LGA → DEN 33 93.9%
WN1656 DEN → LGA 33 54.6%
WN2826 LGA → DEN 33 66.7%
WN3793 LGA → DEN 33 78.1%
WN3898 DEN → LGA 33 46.9%
WN3988 DEN → LGA 33 24.2%
WN4223 LGA → DEN 33 37.5%
WN978 DEN → LGA 33 72.7%
UA1671 LGA → DEN 32 84.4%
UA1791 DEN → LGA 32 71.9%
UA1805 DEN → LGA 32 87.5%
UA1910 LGA → DEN 32 84.4%
UA2000 LGA → DEN 32 100.0%
UA2048 DEN → LGA 32 83.9%
UA2154 LGA → DEN 32 73.3%
UA422 DEN → LGA 32 75.0%
UA785 DEN → LGA 32 100.0%
WN2930 LGA → DEN 32 68.8%
UA1246 DEN → LGA 31 71.0%
UA1317 DEN → LGA 31 83.9%
UA1807 DEN → LGA 31 80.7%
UA2149 LGA → DEN 31 100.0%
UA237 LGA → DEN 31 76.7%
UA303 LGA → DEN 31 77.4%
UA551 DEN → LGA 31 64.5%
WN291 DEN → LGA 31 93.6%
DL552 DEN → LGA 30 90.0%
UA2709 LGA → DEN 30 96.7%
WN2506 DEN → LGA 30 46.7%
WN2529 DEN → LGA 30 56.7%

Flight numbers are the codes sold on tickets. On shared flights one aircraft can carry several of them. Only numbers with at least 30 flights have a page.

Monthly figures
PeriodFlights operated Change vs last yearCancelled On-time departures
July 2026 757 −2.1% 51 65.9%
June 2026 776 +1.2% 12 67.7%
May 2026 783 +5.0% 11 76.9%
April 2026 787 +9.0% 1 79.5%
March 2026 761 +3.4% 42 62.4%
February 2026 630 −5.8% 46 78.7%
January 2026 735 −0.7% 28 84.4%
December 2025 747 −0.8% 35 71.4%
November 2025 705 −7.8% 20 73.8%
October 2025 785 +51.3% 16 75.0%
September 2025 797 1 78.0%
August 2025 800 8 75.1%
July 2025 773 45 63.6%
June 2025 767 22 62.8%
May 2025 746 5 69.7%
April 2025 722 0 78.4%
March 2025 736 1 78.9%
February 2025 669 3 77.9%
January 2025 740 4 80.7%
December 2024 753 3 77.3%
November 2024 765 0 86.0%
October 2024 519 0 85.7%

How to read this chart

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