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

Seattle → Pittsburgh via Minneapolis: arrives on time 69%

  1. 09:05 SEA → 14:25 MSP
    DL 536 · Delta · 3h 20m · 91% on time, 0.3% cancelled
  2. 1h 06m layover in Minneapolis (MSP) · 45 min minimum on one ticket
  3. 15:31 MSP → 18:48 PIT
    DL 3709 · Delta, flown by SkyWest · 2h 17m · 74% on time, 0.0% cancelled

Total trip 6h 43m, scheduled departure to arrival (Pittsburgh is 3 h ahead of Seattle). Times are local. Both flew on 48 of the last 56 days.

Makes the connection93%The first flight arrived more than 21 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 1h 06m layover.
Arrives on time69%First flight not cancelled (0.3% are) × connection made (93%) × second flight not cancelled (0.0% are) and within 15 minutes (74%).
Total trip6h 43mSEA 09:05 to PIT 18:48, 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.