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

Salt Lake City → Miami via Dulles: arrives on time 82%

  1. 23:59 SLC → 06:13 IAD
    UA 726 · United · 4h 14m · 95% on time, 2.4% cancelled
  2. 2h 32m layover in Dulles (IAD) · 45 min minimum on one ticket
  3. 08:45 IAD → 11:35 MIA +1 day
    UA 1073 · United · 2h 50m · 87% on time, 0.6% cancelled

Total trip 9h 36m, scheduled departure to arrival (Miami is 2 h ahead of Salt Lake City). Times are local. Both flew on 25 of the last 56 days.

Makes the connection98%The first flight arrived more than 107 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 32m layover.
Arrives on time82%First flight not cancelled (2.4% are) × connection made (98%) × second flight not cancelled (0.6% are) and within 15 minutes (87%).
Total trip9h 36mSLC 23:59 to MIA 11:35, 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.