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

Seattle → Columbus via Salt Lake City: arrives on time 79%

  1. 09:30 SEA → 12:38 SLC
    DL 1016 · Delta · 2h 08m · 90% on time, 0.8% cancelled
  2. 4h 47m layover in Salt Lake City (SLC) · 45 min minimum on one ticket
  3. 17:25 SLC → 22:52 CMH
    DL 2230 · Delta · 3h 31m · 80% on time, 0.6% cancelled

Total trip 10h 26m, scheduled departure to arrival (Columbus is 3 h ahead of Seattle). Times are local. Both flew on 56 of the last 56 days.

Makes the connection100%The first flight arrived more than 242 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 4h 47m layover.
Arrives on time79%First flight not cancelled (0.8% are) × connection made (100%) × second flight not cancelled (0.6% are) and within 15 minutes (80%).
Total trip10h 26mSEA 09:30 to CMH 22:52, 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.