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Showing Delta only (incl. its regional partners)All airlines ×
2,306 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 2 in 3.

Best time to leave 6–7 am 91% arrive on time from DFW
Best airport pair DFW → JFK 90% on time, 5.9% cancelled, 404 flights
Best single flight DL 454 DFW 08:15 → JFK 12:59 · 90% on time Avoid DL 869 DFW 16:15 → LGA 20:52 · 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
7
8
9
10
11
12
13
14
15
16
17
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19
DFW
92
89
88
78
83
92
70
73
63
67
70
68
61
61
% 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.

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 454 DFW 08:15 JFK 12:59 90%
DL 551 DFW 07:00 LGA 11:29 86%
DL 873 DFW 10:50 LGA 15:29 76%
DL 869 DFW 16:15 LGA 20:52 69%

All 7 Delta flights in the current schedule

Every flight that flew in the Jun 6 – Jul 31, 2026 schedule, with its record over Aug 2025 – Jul 2026. Times are local. Click a column to sort.
DL 551 DFW 07:00 LGA 11:29 3h 29m 200 86% 2.0% 119 min
DL 454 DFW 08:15 JFK 12:59 3h 44m 365 90% 6.3% 80 min
DL 873 DFW 10:50 LGA 15:29 3h 39m 191 76% 9.4% 88 min
DL 856 DFW 13:20 LGA 17:55 3h 35m 125 64% 5.6% 101 min
DL 1441 DFW 15:20 LGA 19:52 3h 32m 31 70% 3.2% 78 min
DL 869 DFW 16:15 LGA 20:52 3h 37m 272 69% 4.4% 86 min
DL 846 DFW 18:59 LGA 23:35 3h 36m 94 59% 9.6% 117 min

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 DFW JFK 4h 04m 90% 5.9% 404 Flying now
Delta DFW LGA 3h 29m 73% 4.8% 1,902 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