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

Charlotte → Huntsville via Dulles: arrives on time 57%

  1. 19:44 CLT → 21:20 IAD
    UA 3998 · United, flown by Mesa · 1h 36m · 82% on time, 5.5% cancelled
  2. 50m layover in Dulles (IAD) · 45 min minimum on one ticket
  3. 22:10 IAD → 23:24 HSV
    UA 4901 · United, flown by CommuteAir · 2h 14m · 82% on time, 3.0% cancelled

Total trip 4h 40m, scheduled departure to arrival (Huntsville is 1 h behind Charlotte). Times are local. Both flew on 53 of the last 56 days.

Makes the connection76%The first flight arrived more than 5 minutes late on 24% of the days it flew: too late for the 45-minute minimum connection on a 50m layover.
Arrives on time57%First flight not cancelled (5.5% are) × connection made (76%) × second flight not cancelled (3.0% are) and within 15 minutes (82%).
Total trip4h 40mCLT 19:44 to HSV 23:24, 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.