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

Spokane → Denver via Salt Lake City: arrives on time 80%

  1. 05:20 GEG → 08:00 SLC
    DL 1440 · Delta · 1h 40m · 92% on time, 0.8% cancelled
  2. 2h 15m layover in Salt Lake City (SLC) · 45 min minimum on one ticket
  3. 10:15 SLC → 11:53 DEN
    DL 1553 · Delta · 1h 38m · 84% on time, 0.3% cancelled

Total trip 5h 33m, scheduled departure to arrival (Denver is 1 h ahead of Spokane). Times are local. Both flew on 55 of the last 56 days.

Makes the connection96%The first flight arrived more than 90 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 2h 15m layover.
Arrives on time80%First flight not cancelled (0.8% are) × connection made (96%) × second flight not cancelled (0.3% are) and within 15 minutes (84%).
Total trip5h 33mGEG 05:20 to DEN 11:53, 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.