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

Oklahoma City → Atlanta via Houston: arrives on time 78%

  1. 07:00 OKC → 08:28 IAH
    UA 1127 · United · 1h 28m · 63% on time, 1.4% cancelled
  2. 3h 27m layover in Houston (IAH) · 45 min minimum on one ticket
  3. 11:55 IAH → 15:16 ATL
    UA 4079 · United, flown by Mesa · 2h 21m · 79% on time, 0.0% cancelled

Total trip 7h 16m, scheduled departure to arrival (Atlanta is 1 h ahead of Oklahoma City). Times are local. Both flew on 48 of the last 56 days.

Makes the connection100%The first flight arrived more than 162 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 27m layover.
Arrives on time78%First flight not cancelled (1.4% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (79%).
Total trip7h 16mOKC 07:00 to ATL 15:16, 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.