2,291 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

No clear winner: airlines and hours on this route all land within a few points of 4 in 5 on time.

Best time to leave 11 pm–12 am 88% arrive on time from SEA

Best single flight DL 2186 SEA 21:41 → FAI 00:30 · 79% 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).

SEA

% 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.


Alaska	1,809	79%	0.4%	45 min
Delta	482	78%	2.1%	77 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 2186	SEA 21:41	FAI 00:30	79%

All 12 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 374	SEA 09:50	FAI 12:41	3h 51m	48	87%	0.0%	38 min
AS 1552	SEA 09:53	FAI 12:44	3h 51m	52	78%	1.9%	60 min
DL 1061	SEA 10:40	FAI 13:35	3h 55m	121	77%	0.0%	94 min
AS 1507	SEA 12:00	FAI 14:55	3h 55m	52	75%	0.0%	47 min
AS 376	SEA 12:00	FAI 14:56	3h 56m	28	86%	0.0%	36 min
AS 284	SEA 17:56	FAI 20:46	3h 50m	80	75%	0.0%	41 min
AS 1549	SEA 20:28	FAI 23:18	3h 50m	15	80%	0.0%	71 min
AS 1880	SEA 20:28	FAI 23:18	3h 50m	37	69%	0.0%	28 min
AS 402	SEA 20:30	FAI 23:17	3h 47m	49	84%	0.0%	41 min
DL 2186	SEA 21:41	FAI 00:30	3h 49m	361	79%	2.8%	71 min
AS 1512	SEA 23:27	FAI 02:15	3h 48m	52	90%	0.0%	47 min
AS 418	SEA 23:30	FAI 02:17	3h 47m	28	93%	0.0%	62 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.


Alaska	SEA	FAI	3h 51m	79%	0.4%	1,809	Flying now
Delta	SEA	FAI	3h 55m	78%	2.1%	482	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