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

Washington → Salt Lake City via Atlanta: arrives on time 85%

  1. 06:59 DCA → 08:51 ATL
    DL 330 · Delta · 1h 52m · 93% on time, 2.3% cancelled
  2. 1h 14m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 10:05 ATL → 12:10 SLC
    DL 387 · Delta · 4h 05m · 92% on time, 0.5% cancelled

Total trip 7h 11m, scheduled departure to arrival (Salt Lake City is 2 h behind Washington). Times are local. Both flew on 56 of the last 56 days.

Makes the connection95%The first flight arrived more than 29 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 1h 14m layover.
Arrives on time85%First flight not cancelled (2.3% are) × connection made (95%) × second flight not cancelled (0.5% are) and within 15 minutes (92%).
Total trip7h 11mDCA 06:59 to SLC 12:10, 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.