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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 Minneapolis, leaving 06:15, is the safest bet: 85% chance of reaching New York on time.

Best connections that day, one ticket

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

DeltaDetails → SMF 06:15 → MSP 11:38DL 2229 1h 16m Minneapolis MSP 12:54 → JFK 17:00DL 2661 7h 45m 97% 85%
DeltaDetails → SMF 11:34 → SEA 13:45DL 3881 · flown by SkyWest 2h 21m Seattle SEA 16:06 → JFK 00:03 +1DL 1044 9h 29m 98% 83%
DeltaDetails → SMF 05:30 → SLC 08:12DL 1526 1h 47m Salt Lake City SLC 09:59 → JFK 16:47DL 1792 8h 17m 98% 83%
DeltaDetails → SMF 11:17 → LAX 12:56DL 3755 · flown by SkyWest 2h 34m Los Angeles LAX 15:30 → JFK 23:41DL 991 9h 24m 99% 81%
DeltaDetails → SMF 06:00 → LAX 07:40DL 3969 · flown by SkyWest 3h 35m Los Angeles LAX 11:15 → JFK 20:02DL 972 11h 02m 100% 80%
DeltaDetails → SMF 09:45 → SLC 12:27DL 1367 2h 08m Salt Lake City SLC 14:35 → JFK 21:25DL 671 8h 40m 98% 79%
DeltaDetails → SMF 09:21 → LAX 10:58DL 3700 · flown by SkyWest 2h 17m Los Angeles LAX 13:15 → JFK 21:53DL 939 9h 32m 96% 77%
AmericanDetails → SMF 06:00 → PHX 07:55AA 1867 2h 10m Phoenix PHX 10:05 → JFK 18:15AA 2339 9h 15m 98% 77%
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