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

Dallas → Tulsa via Atlanta: arrives on time 77%

  1. 10:09 DAL → 13:20 ATL
    DL 441 · Delta · 2h 10m · 85% on time, 2.6% cancelled
  2. 1h 35m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 14:55 ATL → 15:53 TUL
    DL 1186 · Delta · 2h 01m · 84% on time, 0.4% cancelled

Total trip 5h 47m, scheduled departure to arrival. Times are local. Both flew on 47 of the last 56 days.

Makes the connection95%The first flight arrived more than 50 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 1h 35m layover.
Arrives on time77%First flight not cancelled (2.6% are) × connection made (95%) × second flight not cancelled (0.4% are) and within 15 minutes (84%).
Total trip5h 47mDAL 10:09 to TUL 15:53, 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.