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

Atlanta → Seattle via Phoenix: arrives on time 92%

  1. 08:10 ATL → 09:11 PHX
    DL 348 · Delta · 4h 01m · 81% on time, 0.8% cancelled
  2. 2h 54m layover in Phoenix (PHX) · 45 min minimum on one ticket
  3. 12:05 PHX → 15:18 SEA
    DL 2419 · Delta · 3h 13m · 94% on time, 0.5% cancelled

Total trip 10h 08m, scheduled departure to arrival (Seattle is 3 h behind Atlanta). Times are local. Both flew on 56 of the last 56 days.

Makes the connection99%The first flight arrived more than 129 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 54m layover.
Arrives on time92%First flight not cancelled (0.8% are) × connection made (99%) × second flight not cancelled (0.5% are) and within 15 minutes (94%).
Total trip10h 08mATL 08:10 to SEA 15:18, 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.