Direct flights from Seattle to Salt Lake City
82 nonstop flights a week on 3 airlines. Zero layovers — one hop from SEA to SLC.
Flight time: about 1h36m 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 |
|---|---|---|---|
| Delta DAL1128 | 5:54a | 1h36m | Tue, Thu, Sat, Sun |
| Delta DAL1128 | 5:57a | 1h39m | Wed, Fri |
| Delta DAL1128 | 6:20a | 1h31m | Mon |
| Delta DAL2858 | 7:30a | 1h35m | Wed |
| Delta DAL2858 | 7:41a | 1h39m | Fri–Sun |
| United UAL2135 | 7:54a | 4h8m | Thu |
| Delta DAL2858 | 7:54a | 1h34m | Mon–Tue |
| Delta DAL2858 | 7:56a | 1h28m | Thu |
| Alaska ASA661 | 9:23a | 1h31m | Mon, Wed, Sat |
| Alaska ASA661 | 9:27a | 1h33m | Thu, Fri, Sun |
| Alaska ASA661 | 9:40a | 1h30m | Tue |
| Delta DAL1016 | 9:59a | 1h38m | Mon, Tue, Wed, Sat, Sun |
| Delta DAL1016 | 10:08a | 1h33m | Thu |
| SkyWest SKW4540 | 10:10a | 1h20m | Mon |
| Delta DAL1016 | 10:21a | 1h41m | Fri |
| Delta DAL1265 | 11:29a | 1h40m | Sun |
| Delta DAL1265 | 11:39a | 1h36m | Mon, Thu, Sat |
| Alaska ASA733 | 11:39a | 1h37m | Thu, Sat |
| Alaska ASA733 | 11:46a | 1h30m | Mon |
| Delta DAL1265 | 11:50a | 1h54m | Tue–Wed |
| Alaska ASA733 | 11:58a | 1h34m | Wed, Sun |
| Delta DAL1265 | 12:16p | 1h36m | Fri |
| Alaska ASA733 | 12:23p | 1h29m | Tue |
| Alaska ASA733 | 1:07p | 1h33m | Fri |
| Delta DAL1120 | 1:37p | 1h39m | Wed, Sat, Sun |
| Alaska ASA304 | 1:41p | 2h9m | Fri |
| Delta DAL1120 | 1:50p | 1h32m | Thu–Fri |
| Delta DAL1120 | 1:59p | 1h38m | Tue |
| SkyWest SKW3282 | 2:40p | 1h33m | Mon, Tue, Thu, Sun |
| Delta DAL1120 | 2:53p | 1h36m | Mon |
| SkyWest SKW3282 | 3:14p | 1h30m | Wed |
| Delta DAL1165 | 6:06p | 1h39m | Wed, Thu, Sat, Sun |
| Delta DAL1165 | 6:24p | 1h44m | Tue |
| Delta DAL1165 | 6:28p | 1h29m | Fri |
| Alaska ASA669 | 6:42p | 1h49m | Sat |
| Alaska ASA669 | 6:49p | 1h33m | Wed, Thu, Sun |
| Delta DAL1165 | 7:00p | 1h36m | Mon |
| Alaska ASA669 | 7:02p | 1h34m | Mon, Fri |
| Alaska ASA669 | 7:22p | 1h25m | Tue |
| SkyWest SKW3298 | 7:58p | 1h43m | Mon, Thu, Sun |
| SkyWest SKW3298 | 8:05p | 1h38m | Tue–Wed |
| Delta DAL1239 | 8:20p | 1h41m | Sun |
| SkyWest SKW3298 | 8:25p | 1h38m | Sat |
| Delta DAL1239 | 8:26p | 1h34m | Mon, Thu |
| Delta DAL1239 | 8:37p | 1h42m | Fri |
| SkyWest SKW3298 | 8:38p | 1h39m | Fri |
Delta
UnitedThe route
One hop: SEA → SLCDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Seattle (SEA) to Salt Lake City (SLC)
Seattle–Tacoma International Airport (SEA) has 82 nonstop flights a week to Salt Lake City (SLC), operated by Alaska, Delta and United. 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 Salt Lake City?
The nonstop flight from Seattle (SEA) to Salt Lake City (SLC) takes about 1h36m in the air, based on recently observed nonstop departures.