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

Denver → Missoula via Salt Lake City: arrives on time 87%

  1. 12:45 DEN → 14:18 SLC
    DL 1553 · Delta · 1h 33m · 84% on time, 1.2% cancelled
  2. 1h 52m layover in Salt Lake City (SLC) · 45 min minimum on one ticket
  3. 16:10 SLC → 17:49 MSO
    DL 3808 · Delta, flown by SkyWest · 1h 39m · 91% on time, 0.3% cancelled

Total trip 5h 04m, scheduled departure to arrival. Times are local. Both flew on 54 of the last 56 days.

Makes the connection97%The first flight arrived more than 67 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 52m layover.
Arrives on time87%First flight not cancelled (1.2% are) × connection made (97%) × second flight not cancelled (0.3% are) and within 15 minutes (91%).
Total trip5h 04mDEN 12:45 to MSO 17:49, 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.