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Saturday, October 10 · typical odds for a Saturday (too early for a weather forecast) · issued Mon 4:00 PM ET · connections flying that day

Sat, Oct 10: Delta via Salt Lake City, leaving 07:40, is the safest bet: 78% chance of reaching San Diego on time.

Best connections that day, one ticket

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

DeltaDetails → JAC 07:40 → SLC 08:50DL 4022 · flown by SkyWest 2h 20m Salt Lake City SLC 11:10 → SAN 12:08DL 1296 5h 28m 97% 78%
UnitedDetails → JAC 10:35 → DEN 12:30UA 5543 · flown by SkyWest 3h 25m Denver DEN 15:55 → SAN 17:20UA 1281 7h 45m 100% 76%
UnitedDetails → JAC 07:00 → DEN 08:40UA 1978 2h 35m Denver DEN 11:15 → SAN 12:41UA 1940 6h 41m 97% 74%
UnitedDetails → JAC 14:44 → DEN 16:21UA 2791 2h 59m Denver DEN 19:20 → SAN 20:46UA 540 7h 02m 95% 70%
UnitedDetails → JAC 07:30 → ORD 11:40UA 2032 2h 00m Chicago ORD 13:40 → SAN 15:57UA 559 9h 27m 89% 66%
DeltaDetails → JAC 08:35 → ATL 14:15DL 317 1h 23m Atlanta ATL 15:38 → SAN 17:10DL 924 9h 35m 87% 61%
UnitedDetails → JAC 08:06 → LAX 09:28UA 1431 1h 57m Los Angeles LAX 11:25 → SAN 12:16UA 1068 5h 10m 86% 60%
AmericanDetails → JAC 11:46 → DFW 15:31AA 3052 3h 31m Dallas-Fort Worth DFW 19:02 → SAN 20:03AA 1243 9h 17m 100% 49%
How these are worked out. Each flight’s odds are our forecast for that day (typical odds until the weather forecast covers it); 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 Sat, Oct 10 (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