tailodds FORECAST
Tickets
Any day
Wednesday, October 7 · our forecast odds · issued Mon 10:00 AM ET · connections flying that day

Wed, Oct 7 looks like a normal day here: all 2 nonstops are 4–11% likely to arrive 15+ min late.

Nonstops that day

All 2 nonstops →
DL 1074 Delta Flight history → COS 06:00 ATL 10:54 4% 2% 0.6% 93%
DL 2427 Delta Flight history → COS 13:40 ATL 18:44 11% 3% 0.6% 83%

Best connections that day, one ticket

Most reliable Quickest (80%+ on time)

Ranked by chance you reach Atlanta on time, from each leg’s forecast for the day. Total trip = scheduled departure to arrival (Atlanta is 2 h ahead of Colorado Springs). Layovers up to 4 hours. Pick a connection for its 12-month details.
DeltaDetails → COS 18:16 → SLC 20:09DL 4449 · flown by SkyWest 3h 26m Salt Lake City SLC 23:35 → ATL 05:14 +1DL 912 8h 58m 100% 91%
UnitedDetails → COS 06:00 → DEN 07:05UA 5291 · flown by SkyWest 3h 03m Denver DEN 10:08 → ATL 15:15UA 2806 7h 15m 100% 91%
UnitedDetails → COS 09:20 → DEN 10:33UA 5634 · flown by SkyWest 2h 53m Denver DEN 13:26 → ATL 18:30UA 1671 7h 10m 98% 86%
UnitedDetails → COS 12:11 → ORD 15:56UA 1398 2h 24m Chicago ORD 18:20 → ATL 21:41UA 1398 7h 30m 98% 86%
AmericanDetails → COS 08:01 → DFW 10:56AA 782 2h 31m Dallas-Fort Worth DFW 13:27 → ATL 16:48AA 2398 6h 47m 97% 82%
AmericanDetails → COS 10:19 → DFW 13:13AA 1552 3h 54m Dallas-Fort Worth DFW 17:07 → ATL 20:35AA 2403 8h 16m 98% 82%
UnitedDetails → COS 12:06 → IAH 15:35UA 4030 · flown by Mesa 2h 37m Houston IAH 18:12 → ATL 21:26UA 2240 7h 20m 93% 79%
UnitedDetails → COS 07:30 → IAH 11:03UA 4029 · flown by Mesa 52m Houston IAH 11:55 → ATL 15:16UA 4079 · flown by Mesa 5h 46m 85% 67%
How these are worked out. Each flight’s odds are our forecast for that day; 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 Wed, Oct 7 (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