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

Atlanta → Boise via Seattle: arrives on time 46%

  1. 16:45 ATL → 19:04 SEA
    DL 472 · Delta · 5h 19m · 70% on time, 0.0% cancelled
  2. 46m 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 7h 43m, scheduled departure to arrival (Boise is 2 h behind Atlanta). Times are local. Both flew on 56 of the last 56 days.

Makes the connection54%The first flight arrived more than 1 minutes late on 46% of the days it flew: too late for the 45-minute minimum connection on a 46m layover.
Arrives on time46%First flight not cancelled (0.0% are) × connection made (54%) × second flight not cancelled (0.3% are) and within 15 minutes (87%).
Total trip7h 43mATL 16:45 to BOI 22:28, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.