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Wednesday, October 7 · our forecast odds · issued Tue 9:00 AM ET · connections flying that day

Tomorrow: United via Denver, leaving 00:13, is the safest bet: 86% chance of reaching San Francisco on time.

Best connections that day, one ticket

Ranked by chance you reach San Francisco on time, from each leg’s forecast for the day. Total trip = scheduled departure to arrival (San Francisco is 1 h ahead of Anchorage). Layovers up to 4 hours. Pick a connection for its 12-month details.

UnitedDetails → ANC 00:13 → DEN 07:11UA 1959 2h 32m Denver DEN 09:43 → SFO 11:25UA 1506 10h 12m 99% 86%
DeltaDetails → ANC 14:39 → SEA 19:00DL 922 2h 39m Seattle SEA 21:39 → SFO 23:59DL 2635 8h 20m 97% 85%
AlaskaDetails → ANC 01:34 → PDX 06:14AS 593 1h 05m Portland PDX 07:19 → SFO 09:16AS 526 6h 42m 95% 80%
DeltaDetails → ANC 06:00 → SEA 10:40DL 853 3h 50m Seattle SEA 14:30 → SFO 16:49DL 3707 · flown by SkyWest 9h 49m 98% 76%
DeltaDetails → ANC 06:00 → MSP 14:18DL 447 49m Minneapolis MSP 15:07 → SFO 17:12DL 756 10h 12m 84% 75%
DeltaDetails → ANC 02:00 → SEA 06:22DL 925 56m Seattle SEA 07:18 → SFO 09:23DL 1134 6h 23m 89% 74%
DeltaDetails → ANC 11:42 → SEA 16:20DL 2768 1h 30m Seattle SEA 17:50 → SFO 20:16DL 3991 · flown by SkyWest 7h 34m 91% 70%
AlaskaDetails → ANC 02:20 → SEA 06:47AS 98 2h 06m Seattle SEA 08:53 → SFO 11:09AS 528 7h 49m 99% 68%
How these are worked out. Each flight’s odds are our forecast for that day; flights of airlines we don’t forecast yet use their 12-month record and are marked. Makes the connection: the first flight’s 12-month lateness curve, scaled so its chance of arriving 15+ min late matches the day’s forecast, at the layover minus the 45-minute minimum (90 on separate tickets). Arrives on time: first flight not cancelled × connection made × second flight not cancelled × second flight within 15 minutes, each from the day’s forecast.

About this data: forecast odds from our model for Wed, Oct 7 (newest published update); 12-month records from US DOT on-time data, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. JSON