tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Billings → Seattle via Denver: arrives on time 77%

  1. 05:00 BIL → 06:53 DEN
    UA 5829 · United, flown by SkyWest · 1h 53m · 95% on time, 0.0% cancelled
  2. 1h 47m layover in Denver (DEN) · 90 min minimum on separate tickets
  3. 08:40 DEN → 10:42 SEA
    AS 317 · Alaska · 3h 02m · 84% on time, 3.8% cancelled

Total trip 6h 42m, scheduled departure to arrival (Seattle is 1 h behind Billings). Times are local. Both flew on 51 of the last 56 days.

Makes the connection96%The first flight arrived more than 17 minutes late on 4% of the days it flew: too late for the 90-minute minimum connection on a 1h 47m layover.
Arrives on time77%First flight not cancelled (0.0% are) × connection made (96%) × second flight not cancelled (3.8% are) and within 15 minutes (84%).
Total trip6h 42mBIL 05:00 to SEA 10:42, 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.