Direct flights from Cincinnati to Seattle
21 nonstop flights a week on 2 airlines. Zero layovers — one hop from CVG to SEA.
Flight time: about 4h21m nonstop
Which days does it fly?
When does it fly?
Departure times in Cincinnati local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Delta DAL966 | 6:49a | 4h15m | Thu–Sat |
| Delta DAL966 | 6:56a | 4h23m | Mon, Tue, Wed, Sun |
| Alaska ASA302 | 7:12a | 4h18m | Mon, Tue, Wed, Sun |
| Alaska ASA302 | 7:17a | 4h3m | Thu–Sat |
| Alaska ASA508 | 5:19p | 4h38m | Mon, Tue, Wed, Sun |
| Alaska ASA508 | 5:28p | 4h25m | Thu |
| Alaska ASA508 | 5:51p | 3h54m | Fri |
| Alaska ASA508 | 8:59p | 4h37m | Sat |
DeltaThe route
One hop: CVG → SEADrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Cincinnati (CVG) to Seattle (SEA)
Cincinnati Northern Kentucky International Airport (CVG) has 21 nonstop flights a week to Seattle (SEA), operated by Alaska and Delta. No layovers, no connections — one hop out of CVG and you're there.
This route flies every day of the week, so any travel day works. Route data updated July 2026 from observed departures.
Route data updated July 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Cincinnati to Seattle?
The nonstop flight from Cincinnati (CVG) to Seattle (SEA) takes about 4h21m in the air, based on recently observed nonstop departures.
How long does it take to drive from Cincinnati to Seattle?
Driving from Cincinnati to Seattle takes about 34h 16m behind the wheel — roughly 2,361 miles, or about 3 days of real driving. The nonstop flight takes about 4h21m.