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

New Orleans → St Louis via Dulles: arrives on time 69%

  1. 12:17 MSY → 15:50 IAD
    UA 2497 · United · 2h 33m · 92% on time, 1.1% cancelled
  2. 2h 05m layover in Dulles (IAD) · 45 min minimum on one ticket
  3. 17:55 IAD → 19:26 STL
    UA 4527 · United, flown by GoJet · 2h 31m · 73% on time, 1.1% cancelled

Total trip 7h 09m, scheduled departure to arrival. Times are local. Both flew on 40 of the last 56 days.

Makes the connection98%The first flight arrived more than 80 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 2h 05m layover.
Arrives on time69%First flight not cancelled (1.1% are) × connection made (98%) × second flight not cancelled (1.1% are) and within 15 minutes (73%).
Total trip7h 09mMSY 12:17 to STL 19:26, 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.