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

Tulsa → Chicago via Houston: arrives on time 89%

  1. 05:00 TUL → 06:43 IAH
    UA 4041 · United, flown by Mesa · 1h 43m · 94% on time, 0.0% cancelled
  2. 1h 22m layover in Houston (IAH) · 45 min minimum on one ticket
  3. 08:05 IAH → 11:01 ORD
    UA 1617 · United · 2h 56m · 92% on time, 0.7% cancelled

Total trip 6h 01m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection98%The first flight arrived more than 37 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 1h 22m layover.
Arrives on time89%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (0.7% are) and within 15 minutes (92%).
Total trip6h 01mTUL 05:00 to ORD 11:01, 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.