Direct flights from Seattle to Columbus
14 nonstop flights a week on 1 airline. Zero layovers — one hop from SEA to CMH.
Flight time: about 3h51m nonstop
Which days does it fly?
When does it fly?
Departure times in Seattle local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Alaska ASA450 | 9:24a | 4h13m | Sat |
| Alaska ASA450 | 9:38a | 3h52m | Mon, Wed, Thu |
| Alaska ASA450 | 9:50a | 3h50m | Fri, Sun |
| Alaska ASA450 | 10:23a | 3h51m | Tue |
| Alaska ASA280 | 9:43p | 4h | Wed |
| Alaska ASA280 | 9:54p | 4h4m | Mon, Sat |
| Alaska ASA280 | 10:08p | 3h51m | Thu–Fri |
| Alaska ASA280 | 10:21p | 3h49m | Sun |
| Alaska ASA280 | 10:57p | 3h43m | Tue |
The route
One hop: SEA → CMHDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Seattle (SEA) to Columbus (CMH)
Seattle–Tacoma International Airport (SEA) has 14 nonstop flights a week to Columbus (CMH), operated by Alaska. No layovers, no connections — one hop out of SEA and you're there.
This route flies every day of the week, so any travel day works. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Seattle to Columbus?
The nonstop flight from Seattle (SEA) to Columbus (CMH) takes about 3h51m in the air, based on recently observed nonstop departures.
How long does it take to drive from Seattle to Columbus?
Driving from Seattle to Columbus takes about 35h 4m behind the wheel — roughly 2,419 miles, or about 4 days of real driving. The nonstop flight takes about 3h51m.