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

Columbus → San Francisco via Denver: arrives on time 15%

  1. 05:45 CMH → 06:50 DEN
    WN 1186 · Southwest · 3h 05m · 97% on time, 0.0% cancelled
  2. 58m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 07:48 DEN → 09:28 SFO
    WN 2386 · Southwest · 2h 40m · 16% on time, 2.0% cancelled

Total trip 6h 43m, scheduled departure to arrival (San Francisco is 3 h behind Columbus). Times are local. Both flew on 48 of the last 56 days.

Makes the connection96%The first flight arrived more than 13 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 58m layover.
Arrives on time15%First flight not cancelled (0.0% are) × connection made (96%) × second flight not cancelled (2.0% are) and within 15 minutes (16%).
Total trip6h 43mCMH 05:45 to SFO 09:28, 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.