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

Salt Lake City → Washington via Atlanta: arrives on time 63%

  1. 07:00 SLC → 12:44 ATL
    DL 907 · Delta · 3h 46m · 95% on time, 0.3% cancelled
  2. 3h 56m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 16:40 ATL → 18:33 DCA
    DL 950 · Delta · 1h 53m · 65% on time, 2.2% cancelled

Total trip 9h 33m, 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 connection100%The first flight arrived more than 191 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 56m layover.
Arrives on time63%First flight not cancelled (0.3% are) × connection made (100%) × second flight not cancelled (2.2% are) and within 15 minutes (65%).
Total trip9h 33mSLC 07:00 to DCA 18:33, 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.