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

Spokane → San Francisco via Seattle: arrives on time 64%

  1. 13:00 GEG → 14:27 SEA
    DL 3754 · Delta, flown by SkyWest · 1h 27m · 84% on time, 0.6% cancelled
  2. 3h 25m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 17:52 SEA → 20:19 SFO
    DL 3991 · Delta, flown by SkyWest · 2h 27m · 65% on time, 0.7% cancelled

Total trip 7h 19m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection99%The first flight arrived more than 160 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 25m layover.
Arrives on time64%First flight not cancelled (0.6% are) × connection made (99%) × second flight not cancelled (0.7% are) and within 15 minutes (65%).
Total trip7h 19mGEG 13:00 to SFO 20:19, 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.