Flights operate between Seattle (SEA) and Anchorage (ANC).
1 airline operates this route with 14-18 flights daily flights.
Average flight time is 2h 41m - 4h 03m.
Route distance is 1452 miles (2336 km).
Route Distance
1452 miles (2336 km)
Average Duration
2h 41m - 4h 03m
Airlines Operating This Route
Alaska Airlines
Flight Frequency
Daily Flights
14-18 flights
Weekly Flights
121
Typical Departure Time Ranges
Earliest Departure
08:09
Latest Departure
23:55
Route Intelligence Dashboard
Overall Connectivity Score
70
GoodRoute Diversity
1
Direct Routes
Alaska Airlines serves 1 destination from SEA
Weekly Frequency
91
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| SEA → Anchorage (ANC) (ANC) | 91/week | 2h 41m - 4h 03m | 1,452 km | Very Stable |
Flight Schedule & Filters
Alaska Airlines flights from SeaTac (SEA) to Anchorage (ANC)
Alaska Airlines operates scheduled nonstop flights between SeaTac (SEA) and Anchorage (ANC). Alaska Airlines operates 14-18 flights daily flights on this route.• Flight Duration: 2h 41m - 4h 03m (average flight time)• Distance: 1452 miles (2336 km) (air miles between airports)• Daily Flights: 14-18 flights (scheduled departures per day)
SeaTac (SEA)
US
Anchorage (ANC)
US
FLIGHT TIME
2h 41m - 4h 03m
FLIGHT DISTANCE
1452 miles (2336 km)
3h 51m - 4h 3m
08:09
23:55
1452 miles (2336 km)
March
1 (Show)
121
Alaska Airlines Terminal Information & Contact
Departure Terminal - SeaTac (SEA)
Terminal: 1
Phone: 1-800-252-7522
Location: 1, Seattle, US
Arrival Terminal - Anchorage (ANC)
Terminal: S
Phone: 1-800-252-7522
Location: S, Anchorage, US
Alaska Airlines Flight Schedule from SeaTac (SEA) to Anchorage (ANC)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
AS55 |  Alaska Airlines | 08:09 | 11:08:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS83 | Alaska Airlines | 09:25 | 12:18:00 | Boeing 737-700 Passenger |
AS77 | Alaska Airlines | 10:20 | 13:23:00 | Boeing 737MAX 9 Passenger |
AS81 | Alaska Airlines | 11:49 | 14:49:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS189 | Alaska Airlines | 13:44 | 16:38:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS175 | Alaska Airlines | 14:18 | 17:12:00 | Boeing 737-700 Passenger |
AS99 | Alaska Airlines | 16:00 | 18:54:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS78 | Alaska Airlines | 17:00 | 19:51:00 | Boeing 737MAX 9 Passenger |
AS619 | Alaska Airlines | 18:00 | 20:51:00 | Boeing 737MAX 9 Passenger |
AS136 | Alaska Airlines | 19:05 | 21:57:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
AS247 | Alaska Airlines | 20:52 | 23:44:00 | Boeing 737MAX 8 Passenger |
AS119 | Alaska Airlines | 22:59 | 01:52:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
AS144 | Alaska Airlines | 23:55 | 02:48:00 | Boeing 737-700 Passenger |
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 Anchorage (ANC):
• Terminal : Alaska Airlines operates from this terminal
Terminal S:
• Alaska Airlines Terminal Phone: 1-800-252-7522
Weather & Climate at Anchorage (ANC)
3.1°C
Avg Temperature81mm
Avg Rainfall10.6km/h
Avg Wind Speed80%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Anchorage (ANC)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Anchorage (ANC)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Best Months to Fly Alaska Airlines to Anchorage (ANC)
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Seasonal Insight
Best travel months: Year-round
Seasonal Travel Calendar
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 Anchorage (ANC)?
Alaska Airlines operates 13 flights from Seattle (SEA) to Anchorage (ANC).
What city does Anchorage (ANC) airport serve?
Anchorage (ANC) airport serves Anchorage, US.
How long is the Alaska Airlines flight from Seattle (SEA) to Anchorage (ANC)?
The flight duration is approximately 2h 41m - 4h 03m.
What is the distance from Seattle (SEA) to Anchorage (ANC)?
The distance is 1452 miles (2336 km).
What aircraft does Alaska Airlines use on this route?
Alaska Airlines uses Boeing 737-900 (winglets) Passenger/BBJ3, Boeing 737-700 Passenger, Boeing 737MAX 9 Passenger and 2 more aircraft types 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 08:09 and the latest departs at 23:55.
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.