Flights operate between Seattle (SEA) and Salt Lake City (SLC).
1 airline operates this route with 7-11 flights daily flights.
Average flight time is 1h 56m - 2h 14m.
Route distance is 691 miles (1112 km).
Route Distance
691 miles (1112 km)
Average Duration
1h 56m - 2h 14m
Airlines Operating This Route
Alaska Airlines
Flight Frequency
Daily Flights
7-11 flights
Weekly Flights
64
Typical Departure Time Ranges
Earliest Departure
07:09
Latest Departure
18:05
Route Intelligence Dashboard
Overall Connectivity Score
70
GoodRoute Diversity
1
Direct Routes
Alaska Airlines serves 1 destination from SEA
Weekly Frequency
28
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| SEA → Salt Lake City (SLC) (SLC) | 28/week | 1h 56m - 2h 14m | 691 km | Moderate |
Flight Schedule & Filters
Alaska Airlines flights from SeaTac (SEA) to Salt Lake City (SLC)
Alaska Airlines operates scheduled nonstop flights between SeaTac (SEA) and Salt Lake City (SLC). Alaska Airlines operates 7-11 flights daily flights on this route.• Flight Duration: 1h 56m - 2h 14m (average flight time)• Distance: 691 miles (1112 km) (air miles between airports)• Daily Flights: 7-11 flights (scheduled departures per day)
SeaTac (SEA)
US
Salt Lake City (SLC)
US
FLIGHT TIME
1h 56m - 2h 14m
FLIGHT DISTANCE
691 miles (1112 km)
2h 2m - 2h 12m
07:09
18:05
691 miles (1112 km)
January
1 (Show)
64
Alaska Airlines Terminal Information & Contact
Departure Terminal - SeaTac (SEA)
Terminal: 1
Phone: 1-800-252-7522
Location: 1, Seattle, US
Arrival Terminal - Salt Lake City (SLC)
Terminal: 1
Phone: 1-800-252-7522
Location: 1, Salt Lake City, US
Alaska Airlines Flight Schedule from SeaTac (SEA) to Salt Lake City (SLC)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
AS430 |  Alaska Airlines | 07:09 | 10:18:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
AS733 | Alaska Airlines | 11:37 | 14:49:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS669 | Alaska Airlines | 17:00 | 20:02:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
AS3298 | Alaska Airlines | 18:05 | 21:14:00 | Embraer 175 |
Alaska Airlines Monthly Flight Calendar
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Alaska Airlines Terminal Information
Departure Terminal at SeaTac (SEA):
• Terminal : Alaska Airlines operates from this terminal
Terminal 1:
• Alaska Airlines Terminal Phone: 1-800-252-7522
Arrival Terminal at Salt Lake City (SLC):
• Terminal : Alaska Airlines operates from this terminal
Terminal 1:
• Alaska Airlines Terminal Phone: 1-800-252-7522
Alaska Airlines Contact Information and Customer Services
Alaska Airlines Address
P.O. Box 68900
Seattle, WA 98168, USA
Customer Service Phone
+1 800 654 5669Official Website
alaskaair.com/Frequently Asked Questions
How many Alaska Airlines flights operate from Seattle (SEA) to Salt Lake City (SLC)?
Alaska Airlines operates 4 flights from Seattle (SEA) to Salt Lake City (SLC).
What city does Salt Lake City (SLC) airport serve?
Salt Lake City (SLC) airport serves Salt Lake City, US.
How long is the Alaska Airlines flight from Seattle (SEA) to Salt Lake City (SLC)?
The flight duration is approximately 1h 56m - 2h 14m.
What is the distance from Seattle (SEA) to Salt Lake City (SLC)?
The distance is 691 miles (1112 km).
What aircraft does Alaska Airlines use on this route?
Alaska Airlines uses Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737-900 (winglets) Passenger/BBJ3, Embraer 175 on this route.
Which other airlines operate on this route?
1 other airline operates on this route: Delta Air Lines.
What are the earliest and latest Alaska Airlines flight departure times?
The earliest Alaska Airlines flight departs at 07:09 and the latest departs at 18:05.
View all Alaska Airlines flights to Seattle (SEA) →
Popular Alaska Airlines routes from Seattle include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.