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

Seattle → Baltimore via Minneapolis: arrives on time 88%

  1. 23:59 SEA → 05:17 MSP
    DL 953 · Delta · 3h 18m · 91% on time, 0.8% cancelled
  2. 1h 53m layover in Minneapolis (MSP) · 45 min minimum on one ticket
  3. 07:10 MSP → 10:42 BWI +1 day
    DL 2357 · Delta · 2h 32m · 93% on time, 3.8% cancelled

Total trip 7h 43m, scheduled departure to arrival (Baltimore is 3 h ahead of Seattle). Times are local. Both flew on 42 of the last 56 days.

Makes the connection98%The first flight arrived more than 68 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 1h 53m layover.
Arrives on time88%First flight not cancelled (0.8% are) × connection made (98%) × second flight not cancelled (3.8% are) and within 15 minutes (93%).
Total trip7h 43mSEA 23:59 to BWI 10:42, 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.