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

Missoula → San Diego via Salt Lake City: arrives on time 81%

  1. 13:17 MSO → 15:00 SLC
    DL 4112 · Delta, flown by SkyWest · 1h 43m · 95% on time, 2.8% cancelled
  2. 2h 10m layover in Salt Lake City (SLC) · 45 min minimum on one ticket
  3. 17:10 SLC → 18:06 SAN
    DL 1252 · Delta · 1h 56m · 84% on time, 0.0% cancelled

Total trip 5h 49m, scheduled departure to arrival (San Diego is 1 h behind Missoula). Times are local. Both flew on 42 of the last 56 days.

Makes the connection99%The first flight arrived more than 85 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 10m layover.
Arrives on time81%First flight not cancelled (2.8% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (84%).
Total trip5h 49mMSO 13:17 to SAN 18:06, 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.