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

Seattle → Baltimore via Minneapolis: arrives on time 60%

  1. 06:05 SEA → 11:24 MSP
    DL 943 · Delta · 3h 19m · 96% on time, 1.1% cancelled
  2. 3h 17m layover in Minneapolis (MSP) · 45 min minimum on one ticket
  3. 14:41 MSP → 18:15 BWI
    DL 2565 · Delta · 2h 33m · 63% on time, 2.1% cancelled

Total trip 9h 09m, scheduled departure to arrival (Baltimore is 3 h ahead of Seattle). Times are local. Both flew on 48 of the last 56 days.

Makes the connection99%The first flight arrived more than 152 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 17m layover.
Arrives on time60%First flight not cancelled (1.1% are) × connection made (99%) × second flight not cancelled (2.1% are) and within 15 minutes (63%).
Total trip9h 09mSEA 06:05 to BWI 18:15, 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.