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

Dallas → Washington via Salt Lake City: arrives on time 76%

  1. 07:00 DAL → 08:40 SLC
    WN 1408 · Southwest · 2h 40m · 88% on time, 0.0% cancelled
  2. 1h 50m layover in Salt Lake City (SLC) · 90 min minimum on separate tickets
  3. 10:30 SLC → 16:37 DCA
    DL 820 · Delta · 4h 07m · 85% on time, 0.8% cancelled

Total trip 8h 37m, scheduled departure to arrival (Washington is 1 h ahead of Dallas). Times are local. Both flew on 48 of the last 56 days.

Makes the connection90%The first flight arrived more than 20 minutes late on 10% of the days it flew: too late for the 90-minute minimum connection on a 1h 50m layover.
Arrives on time76%First flight not cancelled (0.0% are) × connection made (90%) × second flight not cancelled (0.8% are) and within 15 minutes (85%).
Total trip8h 37mDAL 07:00 to DCA 16:37, 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.