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

Salt Lake City → Washington via Miami: arrives on time 88%

  1. 23:00 SLC → 05:42 MIA
    DL 2040 · Delta · 4h 42m · 91% on time, 0.5% cancelled
  2. 2h 20m layover in Miami (MIA) · 90 min minimum on separate tickets
  3. 08:02 MIA → 10:38 DCA +1 day
    AA 1299 · American · 2h 36m · 91% on time, 0.0% cancelled

Total trip 9h 38m, scheduled departure to arrival (Washington is 2 h ahead of Salt Lake City). Times are local. Both flew on 54 of the last 56 days.

Makes the connection98%The first flight arrived more than 50 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 2h 20m layover.
Arrives on time88%First flight not cancelled (0.5% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (91%).
Total trip9h 38mSLC 23:00 to DCA 10:38, 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.