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

Charlotte → Manchester 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 → 23:59 MHT
    UA 4270 · United, flown by CommuteAir · 1h 49m · 84% on time, 5.1% cancelled

Total trip 4h 15m, scheduled departure to arrival. Times are local. Both flew on 30 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 (5.1% are) and within 15 minutes (84%).
Total trip4h 15mCLT 19:44 to MHT 23:59, 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.