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

Atlanta → Boise via Seattle: arrives on time 85%

  1. 07:40 ATL → 10:00 SEA
    DL 444 · Delta · 5h 20m · 82% on time, 1.7% cancelled
  2. 2h 30m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 12:30 SEA → 15:12 BOI
    DL 3959 · Delta, flown by SkyWest · 1h 42m · 88% on time, 0.0% cancelled

Total trip 9h 32m, scheduled departure to arrival (Boise is 2 h behind Atlanta). Times are local. Both flew on 56 of the last 56 days.

Makes the connection98%The first flight arrived more than 105 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 2h 30m layover.
Arrives on time85%First flight not cancelled (1.7% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (88%).
Total trip9h 32mATL 07:40 to BOI 15:12, 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.