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

Spokane → Boise via Seattle: arrives on time 79%

  1. 16:30 GEG → 17:59 SEA
    DL 4165 · Delta, flown by SkyWest · 1h 29m · 85% on time, 0.0% cancelled
  2. 1h 51m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 19:50 SEA → 22:28 BOI
    DL 3692 · Delta, flown by SkyWest · 1h 38m · 87% on time, 0.3% cancelled

Total trip 4h 58m, scheduled departure to arrival (Boise is 1 h ahead of Spokane). Times are local. Both flew on 55 of the last 56 days.

Makes the connection91%The first flight arrived more than 66 minutes late on 9% of the days it flew: too late for the 45-minute minimum connection on a 1h 51m layover.
Arrives on time79%First flight not cancelled (0.0% are) × connection made (91%) × second flight not cancelled (0.3% are) and within 15 minutes (87%).
Total trip4h 58mGEG 16:30 to BOI 22:28, 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.