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

Pittsburgh → Seattle via Atlanta: arrives on time 72%

  1. 11:50 PIT → 13:35 ATL
    DL 1363 · Delta · 1h 50m · 94% on time, 1.8% cancelled
  2. 57m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 14:32 ATL → 16:49 SEA
    DL 481 · Delta · 5h 16m · 80% on time, 0.0% cancelled

Total trip 7h 58m, scheduled departure to arrival (Seattle is 3 h behind Pittsburgh). Times are local. Both flew on 56 of the last 56 days.

Makes the connection93%The first flight arrived more than 12 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 57m layover.
Arrives on time72%First flight not cancelled (1.8% are) × connection made (93%) × second flight not cancelled (0.0% are) and within 15 minutes (80%).
Total trip7h 58mPIT 11:50 to SEA 16:49, 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.