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

Seattle → Baltimore via San Francisco: arrives on time 88%

  1. 05:15 SEA → 07:35 SFO
    UA 5676 · United, flown by SkyWest · 2h 20m · 87% on time, 0.7% cancelled
  2. 1h 58m layover in San Francisco (SFO) · 45 min minimum on one ticket
  3. 09:33 SFO → 17:57 BWI
    UA 2664 · United · 5h 24m · 91% on time, 0.3% cancelled

Total trip 9h 42m, scheduled departure to arrival (Baltimore is 3 h ahead of Seattle). Times are local. Both flew on 37 of the last 56 days.

Makes the connection99%The first flight arrived more than 73 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 1h 58m layover.
Arrives on time88%First flight not cancelled (0.7% are) × connection made (99%) × second flight not cancelled (0.3% are) and within 15 minutes (91%).
Total trip9h 42mSEA 05:15 to BWI 17:57, 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.