tailodds FORECAST
Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Chicago → Missoula via Denver: arrives on time 96%

  1. 05:00 ORD → 06:42 DEN
    UA 2666 · United · 2h 42m · 98% on time, 0.6% cancelled
  2. 58m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 07:40 DEN → 09:55 MSO
    UA 4697 · United, flown by SkyWest · 2h 15m · 100% on time, 0.0% cancelled

Total trip 5h 55m, scheduled departure to arrival (Missoula is 1 h behind Chicago). Times are local. Both flew on 37 of the last 56 days.

Makes the connection97%The first flight arrived more than 13 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 58m layover.
Arrives on time96%First flight not cancelled (0.6% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (100%).
Total trip5h 55mORD 05:00 to MSO 09:55, layover included

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.