tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Boise → Atlanta via Seattle: arrives on time 87%

  1. 13:06 BOI → 13:40 SEA
    AS 2235 · Alaska, flown by Horizon · 1h 34m · 87% on time, 0.0% cancelled
  2. 2h 25m layover in Seattle (SEA) · 90 min minimum on separate tickets
  3. 16:05 SEA → 23:59 ATL
    DL 560 · Delta · 4h 54m · 87% on time, 0.6% cancelled

Total trip 8h 53m, scheduled departure to arrival (Atlanta is 2 h ahead of Boise). Times are local. Both flew on 23 of the last 56 days.

Makes the connection100%The first flight arrived more than 55 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 2h 25m layover.
Arrives on time87%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.6% are) and within 15 minutes (87%).
Total trip8h 53mBOI 13:06 to ATL 23:59, 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.