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

Seattle → Washington via Minneapolis: arrives on time 62%

  1. 09:05 SEA → 14:25 MSP
    DL 536 · Delta · 3h 20m · 91% on time, 0.3% cancelled
  2. 4h 10m layover in Minneapolis (MSP) · 45 min minimum on one ticket
  3. 18:35 MSP → 22:02 DCA
    DL 2962 · Delta · 2h 27m · 63% on time, 1.8% cancelled

Total trip 9h 57m, scheduled departure to arrival (Washington is 3 h ahead of Seattle). Times are local. Both flew on 48 of the last 56 days.

Makes the connection100%The first flight arrived more than 205 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 4h 10m layover.
Arrives on time62%First flight not cancelled (0.3% are) × connection made (100%) × second flight not cancelled (1.8% are) and within 15 minutes (63%).
Total trip9h 57mSEA 09:05 to DCA 22:02, 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.