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

Spokane → Denver via San Francisco: arrives on time 66%

  1. 12:37 GEG → 15:01 SFO
    UA 5217 · United, flown by SkyWest · 2h 24m · 80% on time, 0.3% cancelled
  2. 1h 09m layover in San Francisco (SFO) · 45 min minimum on one ticket
  3. 16:10 SFO → 20:01 DEN
    UA 1430 · United · 2h 51m · 79% on time, 0.0% cancelled

Total trip 6h 24m, scheduled departure to arrival (Denver is 1 h ahead of Spokane). Times are local. Both flew on 56 of the last 56 days.

Makes the connection83%The first flight arrived more than 24 minutes late on 17% of the days it flew: too late for the 45-minute minimum connection on a 1h 09m layover.
Arrives on time66%First flight not cancelled (0.3% are) × connection made (83%) × second flight not cancelled (0.0% are) and within 15 minutes (79%).
Total trip6h 24mGEG 12:37 to DEN 20:01, 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.