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

Columbus → Dallas via Denver: arrives on time 71%

  1. 05:45 CMH → 06:50 DEN
    WN 1186 · Southwest · 3h 05m · 97% on time, 0.0% cancelled
  2. 1h 55m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 08:45 DEN → 11:40 DAL
    WN 1360 · Southwest · 1h 55m · 72% on time, 0.0% cancelled

Total trip 6h 55m, scheduled departure to arrival (Dallas is 1 h behind Columbus). Times are local. Both flew on 48 of the last 56 days.

Makes the connection98%The first flight arrived more than 70 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 1h 55m layover.
Arrives on time71%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (72%).
Total trip6h 55mCMH 05:45 to DAL 11:40, 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.