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3,363 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 3 in 4.

Best time to leave 6–7 am 93% arrive on time from LGA
Best single flight DL 5694 LGA 10:38 → PIT 12:20 · 86% on time Avoid AA 4410 LGA 18:27 → PIT 20:12 · 69% on time

Time of day × airport

Share of this route’s flights leaving within 15 minutes, by airport and scheduled departure hour, over Aug 2025 – Jul 2026. Blank: no flights then (or fewer than 40 in the year).

6
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LGA
94
78
74
67
63
% of this route’s flights leaving within 15 min (small number: flights in the Jun 6 – Jul 31, 2026 schedule): 85+75–8465–7455–64under 55
Pittsburgh flights leaving LGA 9–10 am: 2Close ×
DL 5787flown by Republic LGA 09:05 PIT 10:51 1h 46m 27 100% 0.0% –
AA 4579flown by Republic LGA 09:59 PIT 11:39 1h 40m 294 82% 3.4% 61 min

Airlines on this route

Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.

Delta (incl. Endeavor, SkyWest, Republic) 1,905 80% 5.1% 82 min
American (incl. Republic) 1,458 80% 4.3% 70 min

Flights, best and worst

Flights in the Jun 6 – Jul 31, 2026 schedule that ran 150+ times in the year. Times are local. Pick a flight for its history.

DL 5694flown by Republic LGA 10:38 PIT 12:20 86%
AA 4579flown by Republic LGA 09:59 PIT 11:39 82%
DL 5722flown by Republic LGA 21:20 PIT 23:09 72%
AA 4410flown by Republic LGA 18:27 PIT 20:12 69%
All 12 flights on this route →

Nonstops by airline and airport

Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.

Delta LGA PIT 1h 42m 80% 5.1% 1,905 Flying now
American LGA PIT 1h 37m 80% 4.3% 1,458 Flying now
Flying on a particular day? Pick a date above and the same ranking uses our forecast odds for each flight that day: Tomorrow.

About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON