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

Spokane → Salt Lake City via Seattle: arrives on time 81%

  1. 09:20 GEG → 10:55 SEA
    DL 3830 · Delta, flown by SkyWest · 1h 35m · 82% on time, 0.8% cancelled
  2. 2h 35m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 13:30 SEA → 16:40 SLC
    DL 1120 · Delta · 2h 10m · 83% on time, 0.3% cancelled

Total trip 6h 20m, scheduled departure to arrival (Salt Lake City is 1 h ahead of Spokane). Times are local. Both flew on 56 of the last 56 days.

Makes the connection98%The first flight arrived more than 110 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 2h 35m layover.
Arrives on time81%First flight not cancelled (0.8% are) × connection made (98%) × second flight not cancelled (0.3% are) and within 15 minutes (83%).
Total trip6h 20mGEG 09:20 to SLC 16:40, 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.