Aviation Data
EN
EnglishTiếng Việt

2,576 km · Domestic

Denver (DEN) – Newark Liberty (EWR)

In July 2026, 588 flights operated between Denver and Newark Liberty (both directions), and 72.4% 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
January508480▼ 5.5%
February446413▼ 7.4%
March539544▲ 0.9%
April479541▲ 12.9%
May458579▲ 26.4%
June461598▲ 29.7%
July592588▼ 0.7%
August612––
September589––
October598–in progress
November529––
December559––
Year to date (Jan–Jul)3,4833,743▲ 7.5%

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
January80.1%79.8%▼ 0.4%
February78.3%83.3%▲ 6.4%
March82.6%79.0%▼ 4.4%
April73.1%89.8%▲ 22.8%
May65.9%88.1%▲ 33.7%
June69.4%80.6%▲ 16.1%
July67.2%72.4%▲ 7.7%
August72.2%––
September83.2%––
October80.6%–in progress
November80.2%––
December74.8%––
Year-to-date average (Jan–Jul)73.8%81.9%▲ 10.9%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January217▲ 750.0%
February225▲ 1,150.0%
March05–
April20▼ 100.0%
May122▼ 83.3%
June13▲ 200.0%
July2624▼ 7.7%
August8––
September5––
October2–in progress
November3––
December1––
Year to date (Jan–Jul)4576▲ 68.9%

By direction

DEN → EWR

Scheduled flights
5,850
Flights operated
5,775
Cancelled
75 · 1.3%
On-time departures
76.1%

EWR → DEN

Scheduled flights
5,856
Flights operated
5,786
Cancelled
70 · 1.2%
On-time departures
80.0%

DEN → EWR and EWR → DEN counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
United Airlines UA 11,706 100.0% 78.0% 145

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 delay06:00–07:00-1.4min · 1,175 recorded · 1,168 measured
Gap to highest-delay hour29.1min06:00 ↔ 21:00
Recorded flights11,706DEN–EWR

Departure hour

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
00:00 · Fewer than 200 measured departures · 6 recorded · 6 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 · 40 recorded · 39 measured · Source: the US BTS 06:00 · 94.5% · 1,175 recorded · 1,168 measured · Source: the US BTS 07:00 · 88.5% · 1,197 recorded · 1,188 measured · Source: the US BTS 08:00 · 90.5% · 227 recorded · 221 measured · Source: the US BTS 09:00 · 79.4% · 641 recorded · 636 measured · Source: the US BTS 10:00 · 76.6% · 676 recorded · 672 measured · Source: the US BTS 11:00 · 77.0% · 958 recorded · 946 measured · Source: the US BTS 12:00 · 75.4% · 747 recorded · 731 measured · Source: the US BTS 13:00 · 72.1% · 690 recorded · 678 measured · Source: the US BTS 14:00 · 75.9% · 697 recorded · 690 measured · Source: the US BTS 15:00 · 70.9% · 1,162 recorded · 1,150 measured · Source: the US BTS 16:00 · 71.8% · 561 recorded · 550 measured · Source: the US BTS 17:00 · 68.3% · 950 recorded · 938 measured · Source: the US BTS 18:00 · 71.4% · 374 recorded · 364 measured · Source: the US BTS 19:00 · 64.6% · 384 recorded · 378 measured · Source: the US BTS 20:00 · 71.3% · 309 recorded · 303 measured · Source: the US BTS 21:00 · 64.9% · 261 recorded · 259 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 23:00 · 89.0% · 650 recorded · 643 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 · Fewer than 200 measured departures · 6 recorded · 6 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 · 40 recorded · 39 measured · Source: the US BTS 06:00 · -1.4 min · 1,175 recorded · 1,168 measured · Source: the US BTS 07:00 · 6.9 min · 1,197 recorded · 1,188 measured · Source: the US BTS 08:00 · 1.8 min · 227 recorded · 221 measured · Source: the US BTS 09:00 · 11.4 min · 641 recorded · 636 measured · Source: the US BTS 10:00 · 15.1 min · 676 recorded · 672 measured · Source: the US BTS 11:00 · 17.4 min · 958 recorded · 946 measured · Source: the US BTS 12:00 · 22.5 min · 747 recorded · 731 measured · Source: the US BTS 13:00 · 25.8 min · 690 recorded · 678 measured · Source: the US BTS 14:00 · 16.6 min · 697 recorded · 690 measured · Source: the US BTS 15:00 · 26.2 min · 1,162 recorded · 1,150 measured · Source: the US BTS 16:00 · 23.7 min · 561 recorded · 550 measured · Source: the US BTS 17:00 · 25.4 min · 950 recorded · 938 measured · Source: the US BTS 18:00 · 23.4 min · 374 recorded · 364 measured · Source: the US BTS 19:00 · 23.4 min · 384 recorded · 378 measured · Source: the US BTS 20:00 · 26.7 min · 309 recorded · 303 measured · Source: the US BTS 21:00 · 27.7 min · 261 recorded · 259 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 23:00 · 3.4 min · 650 recorded · 643 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 · 6 · 6 recorded · 6 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 · 40 · 40 recorded · 39 measured · Source: the US BTS 06:00 · 1,175 · 1,175 recorded · 1,168 measured · Source: the US BTS 07:00 · 1,197 · 1,197 recorded · 1,188 measured · Source: the US BTS 08:00 · 227 · 227 recorded · 221 measured · Source: the US BTS 09:00 · 641 · 641 recorded · 636 measured · Source: the US BTS 10:00 · 676 · 676 recorded · 672 measured · Source: the US BTS 11:00 · 958 · 958 recorded · 946 measured · Source: the US BTS 12:00 · 747 · 747 recorded · 731 measured · Source: the US BTS 13:00 · 690 · 690 recorded · 678 measured · Source: the US BTS 14:00 · 697 · 697 recorded · 690 measured · Source: the US BTS 15:00 · 1,162 · 1,162 recorded · 1,150 measured · Source: the US BTS 16:00 · 561 · 561 recorded · 550 measured · Source: the US BTS 17:00 · 950 · 950 recorded · 938 measured · Source: the US BTS 18:00 · 374 · 374 recorded · 364 measured · Source: the US BTS 19:00 · 384 · 384 recorded · 378 measured · Source: the US BTS 20:00 · 309 · 309 recorded · 303 measured · Source: the US BTS 21:00 · 261 · 261 recorded · 259 measured · Source: the US BTS 22:00 · 1 · 1 recorded · 1 measured · Source: the US BTS 23:00 · 650 · 650 recorded · 643 measured · Source: the US BTS

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

View the figures
Departure hourOn-time departuresAverage departure delayWith departure timeRecorded flights
00:00Fewer than 200 measured departures—66
01:00No observations———
02:00No observations———
03:00No observations———
04:00No observations———
05:00Fewer than 200 measured departures—3940
06:0094.5%-1.4 min1,1681,175
07:0088.5%6.9 min1,1881,197
08:0090.5%1.8 min221227
09:0079.4%11.4 min636641
10:0076.6%15.1 min672676
11:0077.0%17.4 min946958
12:0075.4%22.5 min731747
13:0072.1%25.8 min678690
14:0075.9%16.6 min690697
15:0070.9%26.2 min1,1501,162
16:0071.8%23.7 min550561
17:0068.3%25.4 min938950
18:0071.4%23.4 min364374
19:0064.6%23.4 min378384
20:0071.3%26.7 min303309
21:0064.9%27.7 min259261
22:00Fewer than 200 measured departures—11
23:0089.0%3.4 min643650

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 77.4% · 1,681 recorded · 1,644 measured · Source: the US BTS Tuesday · 82.4% · 1,663 recorded · 1,638 measured · Source: the US BTS Wednesday · 80.8% · 1,667 recorded · 1,653 measured · Source: the US BTS Thursday · 75.5% · 1,671 recorded · 1,660 measured · Source: the US BTS Friday · 77.7% · 1,685 recorded · 1,674 measured · Source: the US BTS Saturday · 76.7% · 1,661 recorded · 1,649 measured · Source: the US BTS Sunday · 75.8% · 1,678 recorded · 1,643 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 · 14.6 min · 1,681 recorded · 1,644 measured · Source: the US BTS Tuesday · 12.9 min · 1,663 recorded · 1,638 measured · Source: the US BTS Wednesday · 14.5 min · 1,667 recorded · 1,653 measured · Source: the US BTS Thursday · 19.2 min · 1,671 recorded · 1,660 measured · Source: the US BTS Friday · 15.1 min · 1,685 recorded · 1,674 measured · Source: the US BTS Saturday · 17.6 min · 1,661 recorded · 1,649 measured · Source: the US BTS Sunday · 19.9 min · 1,678 recorded · 1,643 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 · 1,681 · 1,681 recorded · 1,644 measured · Source: the US BTS Tuesday · 1,663 · 1,663 recorded · 1,638 measured · Source: the US BTS Wednesday · 1,667 · 1,667 recorded · 1,653 measured · Source: the US BTS Thursday · 1,671 · 1,671 recorded · 1,660 measured · Source: the US BTS Friday · 1,685 · 1,685 recorded · 1,674 measured · Source: the US BTS Saturday · 1,661 · 1,661 recorded · 1,649 measured · Source: the US BTS Sunday · 1,678 · 1,678 recorded · 1,643 measured · Source: the US BTS

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

View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday77.4%14.6 min1,6441,681
Tuesday82.4%12.9 min1,6381,663
Wednesday80.8%14.5 min1,6531,667
Thursday75.5%19.2 min1,6601,671
Friday77.7%15.1 min1,6741,685
Saturday76.7%17.6 min1,6491,661
Sunday75.8%19.9 min1,6431,678

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 · 80.0% · 1,007 recorded · 988 measured · Source: the US BTS Feb · 80.7% · 886 recorded · 859 measured · Source: the US BTS Mar · 80.8% · 1,088 recorded · 1,083 measured · Source: the US BTS Apr · 82.0% · 1,022 recorded · 1,020 measured · Source: the US BTS May · 78.3% · 1,051 recorded · 1,037 measured · Source: the US BTS Jun · 75.7% · 1,063 recorded · 1,059 measured · Source: the US BTS Jul · 69.8% · 1,230 recorded · 1,180 measured · Source: the US BTS Aug · 72.2% · 620 recorded · 612 measured · Source: the US BTS Sep · 83.2% · 594 recorded · 589 measured · Source: the US BTS Oct · 83.3% · 960 recorded · 957 measured · Source: the US BTS Nov · 76.5% · 1,065 recorded · 1,060 measured · Source: the US BTS Dec · 76.0% · 1,120 recorded · 1,117 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 · 11.4 min · 1,007 recorded · 988 measured · Source: the US BTS Feb · 14.0 min · 886 recorded · 859 measured · Source: the US BTS Mar · 11.3 min · 1,088 recorded · 1,083 measured · Source: the US BTS Apr · 11.6 min · 1,022 recorded · 1,020 measured · Source: the US BTS May · 18.8 min · 1,051 recorded · 1,037 measured · Source: the US BTS Jun · 16.9 min · 1,063 recorded · 1,059 measured · Source: the US BTS Jul · 30.8 min · 1,230 recorded · 1,180 measured · Source: the US BTS Aug · 21.7 min · 620 recorded · 612 measured · Source: the US BTS Sep · 12.6 min · 594 recorded · 589 measured · Source: the US BTS Oct · 9.0 min · 960 recorded · 957 measured · Source: the US BTS Nov · 18.9 min · 1,065 recorded · 1,060 measured · Source: the US BTS Dec · 15.5 min · 1,120 recorded · 1,117 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
Jan · 1,007 · 1,007 recorded · 988 measured · Source: the US BTS Feb · 886 · 886 recorded · 859 measured · Source: the US BTS Mar · 1,088 · 1,088 recorded · 1,083 measured · Source: the US BTS Apr · 1,022 · 1,022 recorded · 1,020 measured · Source: the US BTS May · 1,051 · 1,051 recorded · 1,037 measured · Source: the US BTS Jun · 1,063 · 1,063 recorded · 1,059 measured · Source: the US BTS Jul · 1,230 · 1,230 recorded · 1,180 measured · Source: the US BTS Aug · 620 · 620 recorded · 612 measured · Source: the US BTS Sep · 594 · 594 recorded · 589 measured · Source: the US BTS Oct · 960 · 960 recorded · 957 measured · Source: the US BTS Nov · 1,065 · 1,065 recorded · 1,060 measured · Source: the US BTS Dec · 1,120 · 1,120 recorded · 1,117 measured · Source: the US BTS

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

View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan80.0%11.4 min9881,007
Feb80.7%14.0 min859886
Mar80.8%11.3 min1,0831,088
Apr82.0%11.6 min1,0201,022
May78.3%18.8 min1,0371,051
Jun75.7%16.9 min1,0591,063
Jul69.8%30.8 min1,1801,230
Aug72.2%21.7 min612620
Sep83.2%12.6 min589594
Oct83.3%9.0 min957960
Nov76.5%18.9 min1,0601,065
Dec76.0%15.5 min1,1171,120

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 77.1% 9,021
  • Delayed >15 min 21.7% 2,540
  • Cancelled 1.2% 145
  • 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

70
70 of 70
Flight numbersBy direction DeparturesOn time
UA1792 EWR → DEN 623 68.9%
UA2613 DEN → EWR 619 65.6%
UA1715 DEN → EWR 605 64.4%
UA2345 DEN → EWR 600 96.1%
UA1233 DEN → EWR 565 74.9%
UA2120 EWR → DEN 542 78.1%
UA1505 DEN → EWR 540 66.1%
UA1197 EWR → DEN 479 72.4%
UA2058 DEN → EWR 434 73.4%
UA480 EWR → DEN 432 92.5%
UA1745 DEN → EWR 338 88.6%
UA407 EWR → DEN 310 70.8%
UA1283 DEN → EWR 309 67.6%
UA1536 DEN → EWR 305 84.2%
UA2151 EWR → DEN 298 80.7%
UA513 EWR → DEN 267 89.9%
UA1254 EWR → DEN 234 81.0%
UA2455 EWR → DEN 234 81.1%
UA2640 DEN → EWR 170 92.3%
UA2852 EWR → DEN 155 75.3%
UA1999 EWR → DEN 149 82.9%
UA670 EWR → DEN 145 96.6%
UA577 EWR → DEN 109 91.7%
UA582 EWR → DEN 99 70.7%
UA1291 DEN → EWR 98 84.7%
UA2059 EWR → DEN 86 81.2%
UA2381 DEN → EWR 80 85.0%
UA1423 DEN → EWR 69 80.9%
UA297 DEN → EWR 67 94.0%
UA237 DEN → EWR 61 91.7%
UA289 DEN → EWR 58 80.7%
UA1758 EWR → DEN 56 94.6%
UA1877 DEN → EWR 54 52.1%
UA1994 DEN → EWR 54 88.7%
UA2267 DEN → EWR 54 67.9%
UA2359 EWR → DEN 54 77.8%
UA2336 EWR → DEN 53 88.2%
UA567 EWR → DEN 52 96.1%
UA2632 DEN → EWR 51 66.7%
UA1816 DEN → EWR 48 33.3%
UA2093 DEN → EWR 41 63.4%
UA1001 EWR → DEN 37 77.8%
UA1367 DEN → EWR 37 86.1%
UA1701 EWR → DEN 37 91.7%
UA1739 EWR → DEN 37 94.6%
UA1881 EWR → DEN 37 89.2%
UA2396 EWR → DEN 37 80.6%
UA2612 EWR → DEN 37 73.0%
UA272 DEN → EWR 37 81.1%
UA370 EWR → DEN 37 86.5%
UA423 EWR → DEN 37 78.4%
UA525 EWR → DEN 37 89.2%
UA597 DEN → EWR 37 73.0%
UA663 EWR → DEN 37 62.9%
UA693 DEN → EWR 37 97.1%
UA752 EWR → DEN 37 94.6%
UA2700 EWR → DEN 36 76.5%
UA2706 EWR → DEN 36 85.7%
UA316 EWR → DEN 36 88.6%
UA756 EWR → DEN 36 80.6%
UA1944 DEN → EWR 35 68.6%
UA2294 EWR → DEN 35 77.1%
UA2642 DEN → EWR 35 77.1%
UA2756 EWR → DEN 35 71.4%
UA2853 DEN → EWR 35 74.3%
UA1692 EWR → DEN 32 81.3%
UA2121 EWR → DEN 31 61.3%
UA2272 EWR → DEN 31 96.8%
UA2291 EWR → DEN 31 80.7%
UA642 DEN → EWR 31 100.0%

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 588 −0.7% 24 72.4%
June 2026 598 +29.7% 3 80.6%
May 2026 579 +26.4% 2 88.1%
April 2026 541 +12.9% 0 89.8%
March 2026 544 +0.9% 5 79.0%
February 2026 413 −7.4% 25 83.3%
January 2026 480 −5.5% 17 79.8%
December 2025 559 +0.2% 1 74.8%
November 2025 529 −0.4% 3 80.2%
October 2025 598 +66.6% 2 80.6%
September 2025 589 5 83.2%
August 2025 612 8 72.2%
July 2025 592 26 67.2%
June 2025 461 1 69.4%
May 2025 458 12 65.9%
April 2025 479 2 73.1%
March 2025 539 0 82.6%
February 2025 446 2 78.3%
January 2025 508 2 80.1%
December 2024 558 2 77.2%
November 2024 531 2 72.9%
October 2024 359 1 87.7%

How to read this chart

Loading the guide…