tailodds FORECAST
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6,679 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 73%.

Best time to leave 6–7 am 95% arrive on time from SEA
Best single flight AS 79 SEA 07:53 → ANC 10:37 · 90% on time Avoid AS 78 SEA 17:55 → ANC 20:40 · 72% 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
23
SEA
93
89
89
81
78
71
75
75
81
79
73
74
73
75
70
73
75
73
% 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 1,614 78% 0.6% 64 min
Alaska (incl. Horizon) 5,004 77% 0.9% 49 min
Hawaiian 61 – 0.0% 44 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.
AS 79 SEA 07:53 ANC 10:37 90%
AS 85 SEA 06:03 ANC 08:40 88%
DL 922 SEA 10:35 ANC 13:15 80%
AS 247 SEA 21:59 ANC 00:46 79%
DL 931 SEA 17:30 ANC 20:07 78%
· · ·
DL 928 SEA 13:30 ANC 16:15 73%
AS 83 SEA 11:39 ANC 14:27 72%
AS 78 SEA 17:55 ANC 20:40 72%

All 38 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 85 SEA 06:03 ANC 08:40 3h 37m 170 88% 2.9% 35 min
DL 2768 SEA 07:35 ANC 10:20 3h 45m 86 94% 0.0% 76 min
AS 79 SEA 07:53 ANC 10:37 3h 44m 182 90% 2.2% 41 min
AS 357 SEA 09:21 ANC 12:00 3h 39m 52 79% 0.0% 54 min
AS 1556 SEA 10:14 ANC 13:00 3h 46m 22 59% 0.0% 47 min
AS 1810 SEA 10:14 ANC 13:00 3h 46m 30 70% 0.0% 31 min
AS 1451 SEA 10:15 ANC 13:05 3h 50m 28 79% 0.0% 60 min
DL 922 SEA 10:35 ANC 13:15 3h 40m 365 80% 0.8% 52 min
AS 433 SEA 10:59 ANC 13:41 3h 42m 50 80% 2.0% 55 min
AS 93 SEA 11:25 ANC 14:06 3h 41m 144 64% 0.7% 46 min
AS 83 SEA 11:39 ANC 14:27 3h 48m 295 72% 1.0% 56 min
AS 657 SEA 12:18 ANC 15:06 3h 48m 51 76% 0.0% 55 min
AS 378 SEA 12:19 ANC 15:08 3h 49m 28 96% 0.0% 21 min
AS 472 SEA 13:20 ANC 16:02 3h 42m 27 78% 0.0% 30 min
DL 928 SEA 13:30 ANC 16:15 3h 45m 364 73% 0.3% 67 min
AS 659 SEA 13:38 ANC 16:20 3h 42m 45 64% 0.0% 60 min
AS 535 SEA 14:40 ANC 17:22 3h 42m 49 96% 0.0% 28 min
AS 660 SEA 14:47 ANC 17:26 3h 39m 52 82% 0.0% 35 min
AS 99 SEA 15:58 ANC 18:37 3h 39m 319 78% 0.9% 62 min
AS 795 SEA 16:12 ANC 18:54 3h 42m 28 79% 0.0% 46 min
AS 225 SEA 16:59 ANC 19:38 3h 39m 208 77% 1.9% 44 min
DL 931 SEA 17:30 ANC 20:07 3h 37m 212 78% 0.9% 64 min
AS 767 SEA 17:52 ANC 20:34 3h 42m 37 70% 0.0% 38 min
AS 78 SEA 17:55 ANC 20:40 3h 45m 180 72% 0.0% 48 min
AS 661 SEA 18:46 ANC 21:25 3h 39m 52 71% 0.0% 43 min
AS 1497 SEA 18:55 ANC 21:36 3h 41m 28 82% 0.0% 70 min
AS 663 SEA 19:43 ANC 22:22 3h 39m 51 73% 0.0% 43 min
AS 393 SEA 19:55 ANC 22:36 3h 41m 49 88% 0.0% 38 min
AS 667 SEA 20:25 ANC 23:08 3h 43m 51 71% 0.0% 33 min
AS 1499 SEA 20:59 ANC 23:40 3h 41m 28 71% 0.0% 54 min
AS 771 SEA 21:15 ANC 23:55 3h 40m 52 67% 0.0% 53 min
DL 936 SEA 21:20 ANC 23:56 3h 36m 344 73% 0.9% 69 min
DL 2367 SEA 21:45 ANC 00:23 3h 38m 126 79% 0.0% 41 min
AS 1560 SEA 21:57 ANC 00:41 3h 44m 51 73% 0.0% 38 min
AS 247 SEA 21:59 ANC 00:46 3h 47m 154 79% 0.0% 45 min
AS 669 SEA 22:59 ANC 01:37 3h 38m 52 75% 0.0% 34 min
AS 413 SEA 23:15 ANC 01:59 3h 44m 49 76% 0.0% 39 min
AS 1363 SEA 23:59 ANC 02:40 3h 41m 52 87% 0.0% 36 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 SEA ANC 3h 40m 78% 0.6% 1,614 Flying now
Alaska SEA ANC 3h 45m 77% 0.9% 5,004 Flying now
Hawaiian SEA ANC 3h 45m 59% 0.0% 61 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