Take the nonstop: Alaska JFK → ANC (7h 57m) reaches Anchorage on time 85% of the time; the most reliable connection, Delta via Seattle (12h 37m), 72%.
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).
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 | 71 | – | 1.4% | 117 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.
No flight on this route ran 150+ times in the year.
All 1 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.
| Alaska | JFK | ANC | 7h 57m | 86% | 1.4% | 71 | Flying now |
Alternatives with one stop
All connections →| AlaskaDetails → | JFK 13:00 → SEA 16:19AS 23 | 1h 33m Seattle | SEA 17:52 → ANC 20:34AS 767 | 11h 34m | 93% | 63% |
| AlaskaDetails → | JFK 07:00 → SEA 10:16AS 21 | 1h 23m Seattle | SEA 11:39 → ANC 14:27AS 83 | 11h 27m | 88% | 61% |
| DeltaDetails → | JFK 11:00 → ATL 13:33DL 1029 | 1h 47m Atlanta | ATL 15:20 → ANC 18:45DL 416 | 11h 45m | 93% | 61% |
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