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

Seattle → Tucson via Salt Lake City: arrives on time 84%

  1. 13:30 SEA → 16:40 SLC
    DL 1120 · Delta · 2h 10m · 83% on time, 0.3% cancelled
  2. 3h 50m layover in Salt Lake City (SLC) · 45 min minimum on one ticket
  3. 20:30 SLC → 21:33 TUS
    DL 4054 · Delta, flown by SkyWest · 2h 02m · 86% on time, 0.0% cancelled

Total trip 8h 02m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection98%The first flight arrived more than 185 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 50m layover.
Arrives on time84%First flight not cancelled (0.3% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (86%).
Total trip8h 02mSEA 13:30 to TUS 21:33, 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.