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

Nashville → Tulsa via Houston: arrives on time 82%

  1. 08:40 BNA → 11:02 IAH
    UA 4005 · United, flown by Mesa · 2h 22m · 69% on time, 0.0% cancelled
  2. 3h 33m layover in Houston (IAH) · 45 min minimum on one ticket
  3. 14:35 IAH → 16:15 TUL
    UA 4239 · United, flown by CommuteAir · 1h 40m · 84% on time, 1.8% cancelled

Total trip 7h 35m, scheduled departure to arrival. Times are local. Both flew on 10 of the last 56 days, too few to list among the best connections.

Makes the connection100%The first flight arrived more than 168 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 33m layover.
Arrives on time82%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (1.8% are) and within 15 minutes (84%).
Total trip7h 35mBNA 08:40 to TUL 16:15, 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.