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

Dallas-Fort Worth → Oklahoma City via Atlanta: arrives on time 78%

  1. 05:30 DFW → 08:42 ATL
    DL 401 · Delta · 2h 12m · 92% on time, 4.1% cancelled
  2. 2h 22m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 11:04 ATL → 12:11 OKC
    DL 2020 · Delta · 2h 09m · 83% on time, 0.7% cancelled

Total trip 6h 43m, scheduled departure to arrival. Times are local. Both flew on 47 of the last 56 days.

Makes the connection99%The first flight arrived more than 97 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 22m layover.
Arrives on time78%First flight not cancelled (4.1% are) × connection made (99%) × second flight not cancelled (0.7% are) and within 15 minutes (83%).
Total trip6h 43mDFW 05:30 to OKC 12:11, 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.