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741 km · Domestic

Piedmont Triad (GSO) – LaGuardia (LGA)

In July 2026, 189 flights operated between Piedmont Triad and LaGuardia (both directions), and 70.9% 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
January238287▲ 20.6%
February226249▲ 10.2%
March300204▼ 32.0%
April336293▼ 12.8%
May324231▼ 28.7%
June294189▼ 35.7%
July238189▼ 20.6%
August269––
September322––
October384–in progress
November393––
December329––
Year to date (Jan–Jul)1,9561,642▼ 16.1%

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
January88.7%83.3%▼ 6.1%
February86.3%83.1%▼ 3.7%
March86.7%71.6%▼ 17.4%
April88.1%81.6%▼ 7.4%
May82.4%84.0%▲ 1.9%
June76.2%80.4%▲ 5.5%
July76.9%70.9%▼ 7.8%
August87.4%––
September90.4%––
October76.0%–in progress
November75.3%––
December76.3%––
Year-to-date average (Jan–Jul)83.6%79.3%▼ 5.2%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January1137▲ 236.4%
February1426▲ 85.7%
March430▲ 650.0%
April02–
May62▼ 66.7%
June1613▼ 18.8%
July4627▼ 41.3%
August9––
September6––
October12–in progress
November27––
December18––
Year to date (Jan–Jul)97137▲ 41.2%

Airlines on this route

  1. Republic Airways 94.9%
  2. Endeavor Air 5.0%
  3. Delta Air Lines 0.1%

Oct 1, 2024 – Jul 31, 2026

By direction

GSO → LGA

Scheduled flights
3,263
Flights operated
3,108
Cancelled
155 · 4.8%
On-time departures
83.3%

LGA → GSO

Scheduled flights
3,261
Flights operated
3,109
Cancelled
152 · 4.7%
On-time departures
81.7%

GSO → LGA and LGA → GSO counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Republic Airways YX 6,194 94.9% 82.2% 307
Endeavor Air 9E 326 5.0% 89.0% 0
Delta Air Lines DL 4 0.1% 100.0% 0

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 delay08:00–09:00-0.3min · 603 recorded · 585 measured
Gap to highest-delay hour20.9min08:00 ↔ 21:00
Recorded flights6,524GSO–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 · 46 recorded · 46 measured · Source: the US BTS 06:00 · 92.3% · 839 recorded · 800 measured · Source: the US BTS 07:00 · 89.2% · 236 recorded · 231 measured · Source: the US BTS 08:00 · 90.6% · 603 recorded · 585 measured · Source: the US BTS 09:00 · 88.3% · 251 recorded · 247 measured · Source: the US BTS 10:00 · 83.0% · 431 recorded · 412 measured · Source: the US BTS 11:00 · 85.5% · 553 recorded · 543 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 140 recorded · 136 measured · Source: the US BTS 13:00 · 78.8% · 224 recorded · 217 measured · Source: the US BTS 14:00 · 79.5% · 258 recorded · 249 measured · Source: the US BTS 15:00 · 76.9% · 574 recorded · 542 measured · Source: the US BTS 16:00 · 80.4% · 540 recorded · 521 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 186 recorded · 160 measured · Source: the US BTS 18:00 · 75.0% · 634 recorded · 591 measured · Source: the US BTS 19:00 · 78.4% · 350 recorded · 338 measured · Source: the US BTS 20:00 · 77.8% · 403 recorded · 370 measured · Source: the US BTS 21:00 · 71.6% · 256 recorded · 229 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 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 · 46 recorded · 46 measured · Source: the US BTS 06:00 · 4.9 min · 839 recorded · 800 measured · Source: the US BTS 07:00 · 3.5 min · 236 recorded · 231 measured · Source: the US BTS 08:00 · -0.3 min · 603 recorded · 585 measured · Source: the US BTS 09:00 · 1.6 min · 251 recorded · 247 measured · Source: the US BTS 10:00 · 8.5 min · 431 recorded · 412 measured · Source: the US BTS 11:00 · 7.0 min · 553 recorded · 543 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 140 recorded · 136 measured · Source: the US BTS 13:00 · 9.0 min · 224 recorded · 217 measured · Source: the US BTS 14:00 · 14.8 min · 258 recorded · 249 measured · Source: the US BTS 15:00 · 12.3 min · 574 recorded · 542 measured · Source: the US BTS 16:00 · 10.0 min · 540 recorded · 521 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 186 recorded · 160 measured · Source: the US BTS 18:00 · 16.7 min · 634 recorded · 591 measured · Source: the US BTS 19:00 · 8.9 min · 350 recorded · 338 measured · Source: the US BTS 20:00 · 14.2 min · 403 recorded · 370 measured · Source: the US BTS 21:00 · 20.7 min · 256 recorded · 229 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

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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 · 46 · 46 recorded · 46 measured · Source: the US BTS 06:00 · 839 · 839 recorded · 800 measured · Source: the US BTS 07:00 · 236 · 236 recorded · 231 measured · Source: the US BTS 08:00 · 603 · 603 recorded · 585 measured · Source: the US BTS 09:00 · 251 · 251 recorded · 247 measured · Source: the US BTS 10:00 · 431 · 431 recorded · 412 measured · Source: the US BTS 11:00 · 553 · 553 recorded · 543 measured · Source: the US BTS 12:00 · 140 · 140 recorded · 136 measured · Source: the US BTS 13:00 · 224 · 224 recorded · 217 measured · Source: the US BTS 14:00 · 258 · 258 recorded · 249 measured · Source: the US BTS 15:00 · 574 · 574 recorded · 542 measured · Source: the US BTS 16:00 · 540 · 540 recorded · 521 measured · Source: the US BTS 17:00 · 186 · 186 recorded · 160 measured · Source: the US BTS 18:00 · 634 · 634 recorded · 591 measured · Source: the US BTS 19:00 · 350 · 350 recorded · 338 measured · Source: the US BTS 20:00 · 403 · 403 recorded · 370 measured · Source: the US BTS 21:00 · 256 · 256 recorded · 229 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 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—4646
06:0092.3%4.9 min800839
07:0089.2%3.5 min231236
08:0090.6%-0.3 min585603
09:0088.3%1.6 min247251
10:0083.0%8.5 min412431
11:0085.5%7.0 min543553
12:00Fewer than 200 measured departures—136140
13:0078.8%9.0 min217224
14:0079.5%14.8 min249258
15:0076.9%12.3 min542574
16:0080.4%10.0 min521540
17:00Fewer than 200 measured departures—160186
18:0075.0%16.7 min591634
19:0078.4%8.9 min338350
20:0077.8%14.2 min370403
21:0071.6%20.7 min229256
22:00No observations———
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 83.4% · 1,050 recorded · 982 measured · Source: the US BTS Tuesday · 82.5% · 1,046 recorded · 998 measured · Source: the US BTS Wednesday · 85.1% · 1,037 recorded · 993 measured · Source: the US BTS Thursday · 79.2% · 1,007 recorded · 968 measured · Source: the US BTS Friday · 80.7% · 1,017 recorded · 985 measured · Source: the US BTS Saturday · 85.9% · 526 recorded · 512 measured · Source: the US BTS Sunday · 82.4% · 841 recorded · 779 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 · 10.9 min · 1,050 recorded · 982 measured · Source: the US BTS Tuesday · 7.1 min · 1,046 recorded · 998 measured · Source: the US BTS Wednesday · 5.1 min · 1,037 recorded · 993 measured · Source: the US BTS Thursday · 10.7 min · 1,007 recorded · 968 measured · Source: the US BTS Friday · 10.4 min · 1,017 recorded · 985 measured · Source: the US BTS Saturday · 6.6 min · 526 recorded · 512 measured · Source: the US BTS Sunday · 11.2 min · 841 recorded · 779 measured · Source: the US BTS

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Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 1,050 · 1,050 recorded · 982 measured · Source: the US BTS Tuesday · 1,046 · 1,046 recorded · 998 measured · Source: the US BTS Wednesday · 1,037 · 1,037 recorded · 993 measured · Source: the US BTS Thursday · 1,007 · 1,007 recorded · 968 measured · Source: the US BTS Friday · 1,017 · 1,017 recorded · 985 measured · Source: the US BTS Saturday · 526 · 526 recorded · 512 measured · Source: the US BTS Sunday · 841 · 841 recorded · 779 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday83.4%10.9 min9821,050
Tuesday82.5%7.1 min9981,046
Wednesday85.1%5.1 min9931,037
Thursday79.2%10.7 min9681,007
Friday80.7%10.4 min9851,017
Saturday85.9%6.6 min512526
Sunday82.4%11.2 min779841

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 · 85.7% · 573 recorded · 525 measured · Source: the US BTS Feb · 84.6% · 515 recorded · 475 measured · Source: the US BTS Mar · 80.6% · 538 recorded · 504 measured · Source: the US BTS Apr · 85.1% · 631 recorded · 629 measured · Source: the US BTS May · 83.1% · 563 recorded · 555 measured · Source: the US BTS Jun · 77.9% · 512 recorded · 483 measured · Source: the US BTS Jul · 74.2% · 500 recorded · 427 measured · Source: the US BTS Aug · 87.4% · 278 recorded · 269 measured · Source: the US BTS Sep · 90.4% · 328 recorded · 322 measured · Source: the US BTS Oct · 82.8% · 640 recorded · 628 measured · Source: the US BTS Nov · 82.8% · 766 recorded · 739 measured · Source: the US BTS Dec · 79.6% · 680 recorded · 661 measured · Source: the US BTS

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Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Jan · 5.3 min · 573 recorded · 525 measured · Source: the US BTS Feb · 4.4 min · 515 recorded · 475 measured · Source: the US BTS Mar · 9.8 min · 538 recorded · 504 measured · Source: the US BTS Apr · 8.0 min · 631 recorded · 629 measured · Source: the US BTS May · 10.3 min · 563 recorded · 555 measured · Source: the US BTS Jun · 10.5 min · 512 recorded · 483 measured · Source: the US BTS Jul · 20.4 min · 500 recorded · 427 measured · Source: the US BTS Aug · 5.4 min · 278 recorded · 269 measured · Source: the US BTS Sep · 3.3 min · 328 recorded · 322 measured · Source: the US BTS Oct · 8.6 min · 640 recorded · 628 measured · Source: the US BTS Nov · 8.5 min · 766 recorded · 739 measured · Source: the US BTS Dec · 10.6 min · 680 recorded · 661 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 · 573 · 573 recorded · 525 measured · Source: the US BTS Feb · 515 · 515 recorded · 475 measured · Source: the US BTS Mar · 538 · 538 recorded · 504 measured · Source: the US BTS Apr · 631 · 631 recorded · 629 measured · Source: the US BTS May · 563 · 563 recorded · 555 measured · Source: the US BTS Jun · 512 · 512 recorded · 483 measured · Source: the US BTS Jul · 500 · 500 recorded · 427 measured · Source: the US BTS Aug · 278 · 278 recorded · 269 measured · Source: the US BTS Sep · 328 · 328 recorded · 322 measured · Source: the US BTS Oct · 640 · 640 recorded · 628 measured · Source: the US BTS Nov · 766 · 766 recorded · 739 measured · Source: the US BTS Dec · 680 · 680 recorded · 661 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan85.7%5.3 min525573
Feb84.6%4.4 min475515
Mar80.6%9.8 min504538
Apr85.1%8.0 min629631
May83.1%10.3 min555563
Jun77.9%10.5 min483512
Jul74.2%20.4 min427500
Aug87.4%5.4 min269278
Sep90.4%3.3 min322328
Oct82.8%8.6 min628640
Nov82.8%8.5 min739766
Dec79.6%10.6 min661680

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 78.6% 5,131
  • Delayed >15 min 16.6% 1,086
  • Cancelled 4.7% 307
  • 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

48
48 of 48
Flight numbersBy direction DeparturesOn time
YX4577 LGA → GSO 556 74.2%
YX4578 GSO → LGA 528 92.4%
YX4419 GSO → LGA 514 83.3%
YX4574 LGA → GSO 487 77.0%
YX4574 GSO → LGA 437 70.6%
YX4419 LGA → GSO 419 88.3%
YX5854 GSO → LGA 194 92.0%
YX5773 LGA → GSO 166 70.1%
YX5788 GSO → LGA 106 85.6%
YX5769 LGA → GSO 98 77.7%
YX5793 LGA → GSO 93 88.6%
YX5793 GSO → LGA 91 88.2%
YX4421 LGA → GSO 86 70.0%
YX5769 GSO → LGA 85 68.4%
YX5788 LGA → GSO 81 91.3%
YX4421 GSO → LGA 75 53.0%
YX4507 GSO → LGA 70 83.8%
YX4507 LGA → GSO 70 83.8%
9E9E5132 LGA → GSO 65 90.8%
9E9E5271 GSO → LGA 63 82.5%
YX5728 LGA → GSO 62 77.6%
YX5782 GSO → LGA 59 88.9%
YX5617 LGA → GSO 58 88.7%
YX5767 GSO → LGA 54 98.0%
YX5617 GSO → LGA 53 85.7%
YX5862 GSO → LGA 48 75.0%
YX5862 LGA → GSO 48 77.8%
YX4445 GSO → LGA 44 84.1%
YX4445 LGA → GSO 44 88.6%
YX4446 LGA → GSO 44 79.6%
YX5712 GSO → LGA 42 92.9%
9E9E5292 GSO → LGA 40 95.0%
9E9E5107 LGA → GSO 39 92.3%
YX4446 GSO → LGA 38 83.8%
9E9E5118 LGA → GSO 36 86.1%
YX5791 LGA → GSO 36 86.1%
YX5807 GSO → LGA 36 97.2%
YX5590 GSO → LGA 34 71.9%
YX5590 LGA → GSO 34 96.9%
YX5712 LGA → GSO 34 87.5%
YX5857 GSO → LGA 33 87.9%
YX5860 LGA → GSO 33 90.9%
YX4420 GSO → LGA 32 83.9%
YX4420 LGA → GSO 32 83.9%
YX5618 LGA → GSO 32 74.1%
YX5756 GSO → LGA 31 90.3%
YX5786 LGA → GSO 31 80.7%
YX5800 GSO → LGA 31 87.1%

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 189 −20.6% 27 70.9%
June 2026 189 −35.7% 13 80.4%
May 2026 231 −28.7% 2 84.0%
April 2026 293 −12.8% 2 81.6%
March 2026 204 −32.0% 30 71.6%
February 2026 249 +10.2% 26 83.1%
January 2026 287 +20.6% 37 83.3%
December 2025 329 −0.9% 18 76.3%
November 2025 393 +13.6% 27 75.3%
October 2025 384 +57.4% 12 76.0%
September 2025 322 6 90.4%
August 2025 269 9 87.4%
July 2025 238 46 76.9%
June 2025 294 16 76.2%
May 2025 324 6 82.4%
April 2025 336 0 88.1%
March 2025 300 4 86.7%
February 2025 226 14 86.3%
January 2025 238 11 88.7%
December 2024 332 1 82.8%
November 2024 346 0 91.3%
October 2024 244 0 93.4%

How to read this chart

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