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

Seattle → Billings via Denver: arrives on time 78%

  1. 15:40 SEA → 19:29 DEN
    UA 325 · United · 2h 49m · 86% on time, 0.0% cancelled
  2. 1h 41m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 21:10 DEN → 22:54 BIL
    UA 5257 · United, flown by SkyWest · 1h 44m · 80% on time, 0.0% cancelled

Total trip 6h 14m, scheduled departure to arrival (Billings is 1 h ahead of Seattle). Times are local. Both flew on 36 of the last 56 days.

Makes the connection97%The first flight arrived more than 56 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 41m layover.
Arrives on time78%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (80%).
Total trip6h 14mSEA 15:40 to BIL 22:54, 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.