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 78%

  1. 12:17 DCA → 14:07 ATL
    DL 380 · Delta · 1h 50m · 81% on time, 0.8% cancelled
  2. 3h 48m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 17:55 ATL → 19:58 SLC
    DL 653 · Delta · 4h 03m · 80% on time, 0.0% cancelled

Total trip 9h 41m, 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 connection98%The first flight arrived more than 183 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 48m layover.
Arrives on time78%First flight not cancelled (0.8% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (80%).
Total trip9h 41mDCA 12:17 to SLC 19:58, 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.