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

Tulsa → Houston via Dallas: arrives on time 48%

  1. 18:40 TUL → 19:45 DAL
    WN 4054 · Southwest · 1h 05m · 64% on time, 0.0% cancelled
  2. 2h 15m layover in Dallas (DAL) · 45 min minimum on one ticket
  3. 22:00 DAL → 23:12 HOU
    WN 63 · Southwest · 1h 12m · 55% on time, 2.0% cancelled

Total trip 4h 32m, scheduled departure to arrival. Times are local. Both flew on 24 of the last 56 days.

Makes the connection88%The first flight arrived more than 90 minutes late on 12% of the days it flew: too late for the 45-minute minimum connection on a 2h 15m layover.
Arrives on time48%First flight not cancelled (0.0% are) × connection made (88%) × second flight not cancelled (2.0% are) and within 15 minutes (55%).
Total trip4h 32mTUL 18:40 to HOU 23:12, 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.