Delta Air Lines flights from Detroit (DTW) to SeaTac (SEA)
Find comprehensive Delta Air Lines flight information, schedules, and booking details for direct flights from Detroit (DTW), US to SeaTac (SEA), US. Delta Air Lines 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 2m - 5h 21m
08:25
20:06
1932 miles (3109 km)
January
1 (Show)
56
Delta Air Lines Flight Schedule from Detroit (DTW) to SeaTac (SEA)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
DL734 |  Delta Air Lines | 08:25 | 10:46:00 | Airbus A321neo |
DL728 | Delta Air Lines | 12:43 | 14:45:00 | Boeing 737-900 Passenger |
DL944 | Delta Air Lines | 16:32 | 18:40:00 | Boeing 737-900 Passenger |
DL565 | Delta Air Lines | 20:06 | 22:23:00 | Airbus A321neo |
Delta Air Lines 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 8:00, 12:00, 16:00, offering more flight options and potentially better connections.
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Delta Air Lines Terminal Information
Departure Terminal at Detroit (DTW):
• Terminal : Delta Air Lines operates from this terminal
Arrival Terminal at SeaTac (SEA):
• Terminal : Delta Air Lines operates from this terminal
Frequently Asked Questions about Delta Air Lines Flights
How many Delta Air Lines flights operate from Detroit (DTW) to Seattle (SEA)?
Delta Air Lines operates 4 flights from Detroit (DTW) to Seattle (SEA).
What city does Seattle (SEA) airport serve?
Seattle (SEA) airport serves SeaTac, US.
How long is the Delta Air Lines 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 Delta Air Lines use on this route?
Delta Air Lines uses Airbus A321neo, Boeing 737-900 Passenger on this route.
Which other airlines operate on this route?
1 other airline operates on this route: Alaska Airlines.
What are the earliest and latest Delta Air Lines flight departure times?
The earliest Delta Air Lines flight departs at 08:25 and the latest departs at 20:06.
What is the cheapest month to fly Delta Air Lines from Detroit (DTW) to Seattle (SEA)?
January is typically the cheapest month to fly Delta Air Lines on this route.
What is the average price for a Delta Air Lines flight from Detroit (DTW) to Seattle (SEA)?
The average price for a round-trip Delta Air Lines flight on this route is approximately $500. Prices can vary based on booking time and demand.
How many Delta Air Lines flights operate per week on this route?
Delta Air Lines operates approximately 56 flights per week from Detroit (DTW) to Seattle (SEA).