Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Atlanta → Oklahoma City via Houston: arrives on time 86%

  1. 07:30 ATL → 08:37 IAH
    DL 1585 · Delta · 2h 07m · 81% on time, 4.3% cancelled
  2. 3h 33m layover in Houston (IAH) · 90 min minimum on separate tickets
  3. 12:10 IAH → 13:50 OKC
    UA 6180 · United, flown by Mesa · 1h 40m · 91% on time, 0.0% cancelled

Total trip 7h 20m, scheduled departure to arrival (Oklahoma City is 1 h behind Atlanta). Times are local. Both flew on 20 of the last 56 days.

Makes the connection99%The first flight arrived more than 123 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 3h 33m layover.
Arrives on time86%First flight not cancelled (4.3% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (91%).
Total trip7h 20mATL 07:30 to OKC 13:50, 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.