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5,228 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 84% depart on time. After 4 pm it’s 62%.

Best time to leave 6–7 am 84% arrive on time from DFW
Best single flight DL 804 DFW 06:20 → SEA 08:40 · 86% on time Avoid AA 2003 DFW 20:13 → SEA 22:26 · 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).

6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
DFW
86
85
81
81
77
69
70
61
75
71
61
66
61
62
39
42
% 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.
Delta 715 80% 1.8% 96 min
Alaska 1,756 76% 1.2% 58 min
American 2,737 66% 2.6% 65 min
Frontier 20 – 0.0% 28 min

Dimmed: fewer than 150 flights in the year, too few to rank.

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 804 DFW 06:20 SEA 08:40 86%
AA 707 DFW 07:10 SEA 09:25 83%
AS 415 DFW 13:02 SEA 15:23 83%
AS 543 DFW 06:24 SEA 08:45 81%
AS 365 DFW 09:00 SEA 11:20 77%
· · ·
AA 727 DFW 14:33 SEA 16:47 57%
AA 2009 DFW 16:55 SEA 19:15 57%
AA 2003 DFW 20:13 SEA 22:26 55%

All 23 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.
AS 534 DFW 06:20 SEA 08:45 4h 25m 27 67% 0.0% 91 min
DL 804 DFW 06:20 SEA 08:40 4h 20m 365 86% 2.7% 74 min
AS 543 DFW 06:24 SEA 08:45 4h 21m 298 81% 1.0% 56 min
AA 707 DFW 07:10 SEA 09:25 4h 15m 302 83% 2.6% 85 min
AA 767 DFW 08:25 SEA 10:50 4h 25m 357 74% 1.4% 50 min
AS 573 DFW 09:00 SEA 11:29 4h 29m 79 82% 0.0% 64 min
AS 365 DFW 09:00 SEA 11:20 4h 20m 359 77% 1.1% 50 min
AA 717 DFW 10:47 SEA 13:08 4h 18m 199 76% 3.0% 63 min
AA 757 DFW 12:17 SEA 14:31 4h 14m 364 75% 2.5% 62 min
AS 415 DFW 13:02 SEA 15:23 4h 21m 349 83% 2.3% 64 min
AA 727 DFW 14:33 SEA 16:47 4h 14m 361 57% 2.5% 75 min
AS 368 DFW 15:40 SEA 18:10 4h 30m 28 82% 0.0% 135 min
DL 408 DFW 16:15 SEA 18:35 4h 20m 24 79% 0.0% 54 min
DL 803 DFW 16:15 SEA 18:38 4h 23m 190 74% 1.6% 112 min
AS 1580 DFW 16:16 SEA 18:37 4h 21m 33 82% 0.0% 38 min
AS 1574 DFW 16:16 SEA 18:37 4h 21m 19 79% 0.0% 31 min
AA 2009 DFW 16:55 SEA 19:15 4h 18m 223 57% 1.3% 74 min
AS 322 DFW 18:03 SEA 20:24 4h 21m 45 56% 0.0% 42 min
AS 443 DFW 19:13 SEA 21:44 4h 31m 28 48% 3.6% 97 min
AA 2003 DFW 20:13 SEA 22:26 4h 13m 207 55% 3.4% 57 min
AS 550 DFW 20:45 SEA 23:05 4h 20m 204 66% 1.0% 52 min
AA 3223 DFW 21:22 SEA 23:39 4h 17m 17 41% 0.0% 58 min
AA 1487 DFW 22:41 SEA 00:57 4h 16m 81 47% 6.2% 57 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 SEA 4h 23m 80% 1.8% 715 Flying now
Alaska DFW SEA 4h 25m 76% 1.2% 1,756 Flying now
American DFW SEA 4h 18m 66% 2.6% 2,737 Flying now
Frontier DFW SEA 4h 23m 65%few flights 0.0% 20 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