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Any day
Tuesday, October 6 · our forecast odds · issued Mon 7:00 PM ET · connections flying that day

Tomorrow: one nonstop, WN 875 at 10:46, with a 5% chance of arriving 15+ min late.

Nonstops that day

All 1 nonstop →
WN 875 Southwest PSP 10:46 OAK 12:25 5% 1% 0.6% no record

Best connections that day, one ticket

Ranked by chance you reach Oakland on time, from each leg’s forecast for the day. Total trip = scheduled departure to arrival. Layovers up to 4 hours. Pick a connection for its 12-month details.

DeltaDetails → PSP 17:15 → SLC 20:00DL 3852 · flown by SkyWest 2h 50m Salt Lake City SLC 22:50 → OAK 23:50DL 3797 · flown by SkyWest 6h 35m 99% 95%
DeltaDetails → PSP 06:06 → SLC 08:54DL 4030 · flown by SkyWest 1h 51m Salt Lake City SLC 10:45 → OAK 11:46DL 4134 · flown by SkyWest 5h 40m 98% 93%
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 Tue, Oct 6 (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