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

Eugene → San Francisco via Seattle: arrives on time 6%

  1. 17:43 EUG → 18:52 SEA
    AS 2339 · Alaska, flown by Horizon · 1h 09m · 65% on time, 0.0% cancelled
  2. 50m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 19:42 SEA → 21:54 SFO
    AS 628 · Alaska · 2h 12m · 12% on time, 0.0% cancelled

Total trip 4h 11m, scheduled departure to arrival. Times are local. Both flew on 37 of the last 56 days.

Makes the connection49%The first flight arrived more than 5 minutes late on 51% of the days it flew: too late for the 45-minute minimum connection on a 50m layover.
Arrives on time6%First flight not cancelled (0.0% are) × connection made (49%) × second flight not cancelled (0.0% are) and within 15 minutes (12%).
Total trip4h 11mEUG 17:43 to SFO 21:54, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.