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

Washington → Salt Lake City via Atlanta: arrives on time 87%

  1. 06:55 DCA → 08:50 ATL
    WN 4969 · Southwest · 1h 55m · 94% on time, 0.0% cancelled
  2. 3h 04m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 11:54 ATL → 13:50 SLC
    DL 663 · Delta · 3h 56m · 88% on time, 0.5% cancelled

Total trip 8h 55m, scheduled departure to arrival (Salt Lake City is 2 h behind Washington). Times are local. Both flew on 31 of the last 56 days.

Makes the connection100%The first flight arrived more than 94 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 04m layover.
Arrives on time87%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.5% are) and within 15 minutes (88%).
Total trip8h 55mDCA 06:55 to SLC 13:50, 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.