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Thursday, October 8 · typical odds for a Thursday (too early for a weather forecast) · issued Sun 12:00 PM ET · connections flying that day

Thu, Oct 8: Delta via Atlanta, leaving 05:23, is the safest bet: 89% chance of reaching San Jose on time.

Best connections that day, one ticket

Ranked by chance you reach San Jose on time, from each leg’s forecast for the day. Total trip = scheduled departure to arrival (San Jose is 3 h behind Fort Lauderdale). Layovers up to 4 hours. Pick a connection for its 12-month details.

DeltaDetails → FLL 05:23 → ATL 07:11DL 1168 2h 32m Atlanta ATL 09:43 → SJC 11:30DL 809 9h 07m 99% 89%
DeltaDetails → FLL 07:53 → LAX 10:05DL 800 2h 52m Los Angeles LAX 12:57 → SJC 14:12DL 3842 · flown by SkyWest 9h 19m 99% 88%
DeltaDetails → FLL 08:20 → SEA 11:49DL 356 2h 56m Seattle SEA 14:45 → SJC 17:05DL 3897 · flown by SkyWest 11h 45m 100% 88%
DeltaDetails → FLL 15:32 → ATL 17:42DL 1341 3h 17m Atlanta ATL 20:59 → SJC 22:49DL 933 10h 17m 99% 86%
DeltaDetails → FLL 12:08 → ATL 14:00DL 1271 2h 59m Atlanta ATL 16:59 → SJC 18:52DL 2136 9h 44m 99% 86%
UnitedDetails → FLL 08:00 → DEN 10:18UA 1311 1h 12m Denver DEN 11:30 → SJC 13:09UA 1256 8h 09m 96% 82%
UnitedDetails → FLL 10:22 → DEN 12:52UA 204 3h 03m Denver DEN 15:55 → SJC 17:35UA 1883 10h 13m 98% 82%
AmericanDetails → FLL 07:28 → DFW 09:43AA 1712 2h 15m Dallas-Fort Worth DFW 11:58 → SJC 13:56AA 2834 9h 28m 97% 81%
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 Thu, Oct 8 (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