Alaska Airlines flights from Detroit (DTW) to SeaTac (SEA)
Find comprehensive Alaska Airlines flight information, schedules, and booking details for direct flights from Detroit (DTW), US to SeaTac (SEA), US. Alaska Airlines operates 4-7 flights daily flights on this route.• Flight Duration: 4h 55m - 5h 21m (average flight time)• Distance: 1932 miles (3109 km) (air miles between airports)• Daily Flights: 4-7 flights (scheduled departures per day)
Detroit (DTW)
US
SeaTac (SEA)
US
FLIGHT TIME
4h 55m - 5h 21m
FLIGHT DISTANCE
1932 miles (3109 km)
5h 6m - 5h 7m
07:13
16:53
1932 miles (3109 km)
January
1 (Show)
56
Alaska Airlines Flight Schedule from Detroit (DTW) to SeaTac (SEA)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
AS138 |  Alaska Airlines | 07:13 | 09:20:00 | Boeing 737MAX 9 Passenger |
AS313 | Alaska Airlines | 16:53 | 18:59:00 | Boeing 737MAX 9 Passenger |
Alaska Airlines Monthly Flight Calendar
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Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 4h 55m - 5h 21m.
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 7:00, 16:00, offering more flight options and potentially better connections.
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Alaska Airlines Terminal Information
Departure Terminal at Detroit (DTW):
Arrival Terminal at SeaTac (SEA):
• Terminal : Alaska Airlines operates from this terminal
Frequently Asked Questions about Alaska Airlines Flights
How many Alaska Airlines flights operate from Detroit (DTW) to Seattle (SEA)?
Alaska Airlines operates 2 flights from Detroit (DTW) to Seattle (SEA).
What city does Seattle (SEA) airport serve?
Seattle (SEA) airport serves SeaTac, US.
How long is the Alaska Airlines flight from Detroit (DTW) to Seattle (SEA)?
The flight duration is approximately 4h 55m - 5h 21m.
What is the distance from Detroit (DTW) to Seattle (SEA)?
The distance is 1932 miles (3109 km).
What aircraft does Alaska Airlines use on this route?
Alaska Airlines uses Boeing 737MAX 9 Passenger 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 07:13 and the latest departs at 16:53.
What is the cheapest month to fly Alaska Airlines from Detroit (DTW) to Seattle (SEA)?
January is typically the cheapest month to fly Alaska Airlines on this route.
What is the average price for a Alaska Airlines flight from Detroit (DTW) to Seattle (SEA)?
The average price for a round-trip Alaska Airlines flight on this route is approximately $500. Prices can vary based on booking time and demand.
How many Alaska Airlines flights operate per week on this route?
Alaska Airlines operates approximately 56 flights per week from Detroit (DTW) to Seattle (SEA).