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

Denver → Tulsa via Dallas: arrives on time 12%

  1. 17:50 DEN → 21:00 DAL
    WN 1521 · Southwest · 2h 10m · 39% on time, 0.0% cancelled
  2. 55m layover in Dallas (DAL) · 45 min minimum on one ticket
  3. 21:55 DAL → 23:00 TUL
    WN 1419 · Southwest · 1h 05m · 36% on time, 0.0% cancelled

Total trip 4h 10m, scheduled departure to arrival (Tulsa is 1 h ahead of Denver). Times are local. Both flew on 31 of the last 56 days.

Makes the connection33%The first flight arrived more than 10 minutes late on 67% of the days it flew: too late for the 45-minute minimum connection on a 55m layover.
Arrives on time12%First flight not cancelled (0.0% are) × connection made (33%) × second flight not cancelled (0.0% are) and within 15 minutes (36%).
Total trip4h 10mDEN 17:50 to TUL 23:00, 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.