Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Dulles → Salt Lake City via New Orleans: arrives on time 90%

  1. 08:40 IAD → 10:24 MSY
    UA 2253 · United · 2h 44m · 92% on time, 0.9% cancelled
  2. 3h 06m layover in New Orleans (MSY) · 90 min minimum on separate tickets
  3. 13:30 MSY → 16:08 SLC
    DL 736 · Delta · 3h 38m · 92% on time, 0.0% cancelled

Total trip 9h 28m, scheduled departure to arrival (Salt Lake City is 2 h behind Dulles). Times are local. Both flew on 23 of the last 56 days.

Makes the connection99%The first flight arrived more than 96 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 3h 06m layover.
Arrives on time90%First flight not cancelled (0.9% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (92%).
Total trip9h 28mIAD 08:40 to SLC 16:08, 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.