Direct flights from Atlanta to Seattle
71 nonstop flights a week on 2 airlines. Zero layovers — one hop from ATL to SEA.
Flight time: about 4h44m nonstop
Which days does it fly?
When does it fly?
Departure times in Atlanta local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Alaska ASA377 | 7:09a | 4h38m | Mon, Wed, Thu, Fri, Sat, Sun |
| Alaska ASA377 | 7:16a | 4h46m | Tue |
| Delta DAL444 | 7:38a | 4h43m | Tue–Sat |
| Delta DAL444 | 7:50a | 4h52m | Mon, Sun |
| Alaska ASA348 | 9:12a | 5h | Fri |
| Alaska ASA348 | 9:17a | 5h8m | Mon, Wed, Thu, Sun |
| Alaska ASA348 | 9:33a | 4h39m | Sat |
| Delta DAL774 | 9:54a | 4h36m | Mon, Wed, Thu, Fri, Sun |
| Delta DAL774 | 9:59a | 4h52m | Tue, Sat |
| Alaska ASA348 | 10:06a | 4h40m | Tue |
| Delta DAL629 | 11:23a | 4h44m | Mon |
| Delta DAL629 | 11:29a | 4h32m | Wed–Sun |
| Delta DAL629 | 11:40a | 4h54m | Tue |
| Delta DAL481 | 2:04p | 4h43m | Wed |
| Delta DAL481 | 2:09p | 4h49m | Mon, Tue, Fri, Sat, Sun |
| Delta DAL481 | 2:17p | 4h38m | Thu |
| Alaska ASA218 | 4:30p | 4h34m | Mon, Tue, Wed, Sat, Sun |
| Alaska ASA218 | 4:36p | 4h32m | Thu–Fri |
| Delta DAL472 | 4:53p | 4h57m | Mon |
| Delta DAL472 | 5:02p | 4h52m | Tue, Fri |
| Delta DAL472 | 5:10p | 4h38m | Wed, Thu, Sat, Sun |
| Delta DAL9961 | 5:58p | 4h32m | Mon |
| Delta DAL9964 | 6:06p | 4h33m | Wed |
| Delta DAL714 | 7:24p | 4h54m | Tue, Wed, Fri |
| Delta DAL714 | 7:26p | 4h52m | Thu, Sun |
| Delta DAL714 | 9:28p | 4h59m | Mon |
| Delta DAL903 | 9:54p | 4h46m | Tue, Thu |
| Delta DAL903 | 10:02p | 4h55m | Mon, Sat, Sun |
| Delta DAL903 | 10:10p | 4h37m | Fri |
| Delta DAL903 | 10:23p | 4h35m | Wed |
DeltaThe route
One hop: ATL → SEADrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Atlanta (ATL) to Seattle (SEA)
Hartsfield Jackson Atlanta International Airport (ATL) has 71 nonstop flights a week to Seattle (SEA), operated by Alaska and Delta. No layovers, no connections — one hop out of ATL 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 Atlanta to Seattle?
The nonstop flight from Atlanta (ATL) to Seattle (SEA) takes about 4h44m in the air, based on recently observed nonstop departures.