tailodds FORECAST
Tickets
Any day
Friday, October 9 · typical odds for a Friday (too early for a weather forecast) · issued Mon 12:00 PM ET · connections flying that day

Fri, Oct 9 looks like a normal day here: all 2 nonstops are 9–16% likely to arrive 15+ min late.

Nonstops that day

All 2 nonstops →
UA 4640 United flown by SkyWest Flight history → HSV 08:00 DEN 10:20 9% 4% 0.6% 89%
UA 5393 United flown by SkyWest Flight history → HSV 15:35 DEN 17:55 16% 6% 0.6% 81%

Best connections that day, one ticket

Most reliable Quickest (80%+ on time)

Ranked by chance you reach Denver on time, from each leg’s forecast for the day. Total trip = scheduled departure to arrival (Denver is 1 h behind Huntsville). Layovers up to 4 hours. Pick a connection for its 12-month details.
UnitedDetails → HSV 06:44 → IAH 08:50UA 4299 · flown by CommuteAir 3h 43m Houston IAH 12:33 → DEN 14:17UA 2168 8h 33m 98% 84%
UnitedDetails → HSV 12:55 → IAD 16:01UA 4340 · flown by CommuteAir 3h 19m Dulles IAD 19:20 → DEN 21:27UA 2667 9h 32m 97% 84%
DeltaDetails → HSV 07:12 → ATL 09:17DL 3009 2h 38m Atlanta ATL 11:55 → DEN 13:00DL 706 6h 48m 99% 84%
UnitedDetails → HSV 08:05 → IAD 11:11UA 4240 · flown by CommuteAir 3h 24m Dulles IAD 14:35 → DEN 16:29UA 1126 9h 24m 99% 84%
UnitedDetails → HSV 07:15 → ORD 09:33UA 4480 · flown by GoJet 3h 23m Chicago ORD 12:56 → DEN 14:46UA 1150 8h 31m 98% 84%
DeltaDetails → HSV 05:30 → ATL 07:31DL 2556 2h 23m Atlanta ATL 09:54 → DEN 11:05DL 995 6h 35m 96% 83%
DeltaDetails → HSV 08:50 → ATL 10:50DL 3036 2h 05m Atlanta ATL 12:55 → DEN 14:00DL 957 6h 10m 99% 83%
AmericanDetails → HSV 05:39 → CLT 08:20AA 5211 · flown by PSA 3h 10m Charlotte CLT 11:30 → DEN 12:56AA 1758 8h 17m 100% 82%
Tight connection: often missed
UnitedDetails → HSV 12:57 → ORD 15:10UA 4469 · flown by GoJet 1h 02m Chicago ORD 16:12 → DEN 18:13UA 2769 6h 16m 69% 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 Fri, Oct 9 (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