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

Oklahoma City → Miami via Houston: arrives on time 73%

12:01 OKC → 13:37 IAH

UA 6277 · United, flown by Mesa · 1h 36m · 83% on time, 0.0% cancelled
3h 13m layover in Houston (IAH) · 45 min minimum on one ticket
16:50 IAH → 20:33 MIA

UA 2740 · United · 2h 43m · 75% on time, 0.0% cancelled

Total trip 7h 32m, scheduled departure to arrival (Miami is 1 h ahead of Oklahoma City). Times are local. Both flew on 22 of the last 56 days.

Makes the connection97%The first flight arrived more than 148 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 3h 13m layover.

Arrives on time73%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (75%).

Total trip7h 32mOKC 12:01 to MIA 20:33, 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.