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

Seattle → Atlanta via Boise: arrives on time 87%

  1. 08:35 SEA → 11:15 BOI
    DL 3678 · Delta, flown by SkyWest · 1h 40m · 91% on time, 0.0% cancelled
  2. 2h 49m layover in Boise (BOI) · 45 min minimum on one ticket
  3. 14:04 BOI → 20:19 ATL
    DL 874 · Delta · 4h 15m · 89% on time, 1.9% cancelled

Total trip 8h 44m, scheduled departure to arrival (Atlanta is 3 h ahead of Seattle). Times are local. Both flew on 55 of the last 56 days.

Makes the connection100%The first flight arrived more than 124 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 2h 49m layover.
Arrives on time87%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (1.9% are) and within 15 minutes (89%).
Total trip8h 44mSEA 08:35 to ATL 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.