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

Columbus → Seattle via Salt Lake City: arrives on time 85%

  1. 07:30 CMH → 09:29 SLC
    DL 2142 · Delta · 3h 59m · 90% on time, 0.6% cancelled
  2. 2h 06m layover in Salt Lake City (SLC) · 45 min minimum on one ticket
  3. 11:35 SLC → 12:52 SEA
    DL 2995 · Delta · 2h 17m · 89% on time, 0.5% cancelled

Total trip 8h 22m, scheduled departure to arrival (Seattle is 3 h behind Columbus). Times are local. Both flew on 56 of the last 56 days.

Makes the connection97%The first flight arrived more than 81 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 06m layover.
Arrives on time85%First flight not cancelled (0.6% are) × connection made (97%) × second flight not cancelled (0.5% are) and within 15 minutes (89%).
Total trip8h 22mCMH 07:30 to SEA 12:52, 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.