Direct flights from Columbus to Seattle
14 nonstop flights a week on 1 airline. Zero layovers — one hop from CMH to SEA.
Flight time: about 4h40m nonstop
Which days does it fly?
When does it fly?
Departure times in Columbus local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Alaska ASA283 | 7:10a | 4h32m | Wed, Fri |
| Alaska ASA283 | 7:18a | 4h36m | Thu, Sun |
| Alaska ASA283 | 7:44a | 4h42m | Mon |
| Alaska ASA283 | 8:00a | 4h38m | Sat |
| Alaska ASA283 | 9:49a | 4h22m | Tue |
| Alaska ASA450 | 5:51p | 4h49m | Mon, Wed, Fri |
| Alaska ASA450 | 5:58p | 4h52m | Thu, Sat, Sun |
| Alaska ASA450 | 6:05p | 4h45m | Tue |
The route
One hop: CMH → SEADrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Columbus (CMH) to Seattle (SEA)
John Glenn Columbus International Airport (CMH) has 14 nonstop flights a week to Seattle (SEA), operated by Alaska. No layovers, no connections — one hop out of CMH and you're there.
This route flies every day of the week, so any travel day works. Route data updated September 2026 from observed departures.
Route data updated September 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Columbus to Seattle?
The nonstop flight from Columbus (CMH) to Seattle (SEA) takes about 4h40m in the air, based on recently observed nonstop departures.
How long does it take to drive from Columbus to Seattle?
Driving from Columbus to Seattle takes about 35h 4m behind the wheel — roughly 2,419 miles, or about 4 days of real driving. The nonstop flight takes about 4h40m.