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6,700 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 5.

Best time to leave 7–8 am 88% arrive on time from LGA
Best single flight AA 1597 LGA 06:30 → DFW 09:30 · 89% on time Avoid DL 352 LGA 18:55 → DFW 21:50 · 55% 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).

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LGA
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% 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

Pick an hour to see this route’s flights leaving then.

Airlines on this route

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

American 4,297 72% 4.8% 89 min
Delta 1,902 72% 4.6% 73 min
Spirit 210 68% 7.6% 77 min
Frontier 291 64% 6.9% 107 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.

AA 1597 LGA 06:30 DFW 09:30 89%
DL 856 LGA 09:30 DFW 12:17 82%
AA 1987 LGA 08:35 DFW 11:25 81%
DL 873 LGA 07:05 DFW 09:47 78%
DL 869 LGA 12:29 DFW 15:18 75%
· · ·
F9 3423 LGA 22:55 DFW 01:34 63%
AA 1608 LGA 16:00 DFW 19:15 63%
DL 352 LGA 18:55 DFW 21:50 55%
All 21 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.

American LGA DFW 4h 07m 72% 4.8% 4,297 Flying now
Delta LGA DFW 4h 04m 72% 4.6% 1,902 Flying now
Frontier LGA DFW 3h 49m 64% 6.9% 291 Flying now
Spirit LGA DFW 4h 13m 68% 7.6% 210 Not 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