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Any day
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 08:01, is the safest bet: 84% chance of reaching Salt Lake City on time; the tightest one-ticket connections make it only 72% of the time.

Nonstops that day

All 2 nonstops →
AA 1895 American CLT 10:14 SLC 12:29 12% 4% 0.7% no record
DL 2070 Delta Flight history → CLT 18:10 SLC 20:29 15% 5% 0.6% 85%

Best connections that day, one ticket

Ranked by chance you reach Salt Lake City on time, from each leg’s forecast for the day. Total trip = scheduled departure to arrival (Salt Lake City is 2 h behind Charlotte). Layovers up to 4 hours. Pick a connection for its 12-month details.

DeltaDetails → CLT 05:30 → ATL 06:41DL 3186 1h 34m Atlanta ATL 08:15 → SLC 10:14DL 830 6h 44m 99% 92%
DeltaDetails → CLT 08:01 → ATL 09:15DL 3156 2h 41m Atlanta ATL 11:56 → SLC 13:50DL 663 7h 49m 98% 88%
DeltaDetails → CLT 14:22 → ATL 15:37DL 2157 2h 23m Atlanta ATL 18:00 → SLC 20:02DL 653 7h 40m 98% 84%
DeltaDetails → CLT 12:19 → ATL 13:32DL 3190 1h 48m Atlanta ATL 15:20 → SLC 17:18DL 526 6h 59m 98% 84%
AmericanDetails → CLT 11:37 → PHX 12:56AA 588 3h 02m Phoenix PHX 15:58 → SLC 18:47AA 2907 9h 10m 100% 83%
DeltaDetails → CLT 14:57 → MSP 16:44DL 2819 1h 29m Minneapolis MSP 18:13 → SLC 20:07DL 2607 7h 10m 93% 83%
UnitedDetails → CLT 08:40 → DEN 10:27UA 1963 3h 13m Denver DEN 13:40 → SLC 15:13UA 1840 8h 33m 99% 83%
AmericanDetails → CLT 07:41 → PHX 09:05AA 1678 1h 03m Phoenix PHX 10:08 → SLC 12:55AA 6462 · flown by SkyWest 7h 14m 92% 83%
Tight connection: often missed
AmericanDetails → CLT 11:01 → ORD 12:19AA 2908 47m Chicago ORD 13:06 → SLC 15:37AA 1873 6h 36m 75% 55%
AmericanDetails → CLT 16:53 → PHL 18:46AA 864 51m Philadelphia PHL 19:37 → SLC 22:31AA 2630 7h 38m 72% 53%
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