DetroittoSeattleFlight Time
DTW–SEA · Nonstop
Detroit (Detroit Metropolitan Wayne County Airport) to Seattle (Seattle-Tacoma International Airport).
The estimated flight time from Detroit (DTW) to Seattle (SEA) is about 4h 33m, covering 1,922 miles. Delta Air Lines and Alaska Airlines fly the route nonstop with 7/day departures, from 06:00 to 20:34 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~4h 33m Estimated from great-circle distance — no tracked flights yet. | 1,922 mi | Nonstop | 7/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from Detroit to Seattle
Delta Air Lines and Alaska Airlines operate 7/day flights from DTW to SEA. Departures leave from Terminals M and E at DTW.
- First departure
- 06:00
- Last departure
- 20:34
- Cadence
- ~every 2 hours
- Scheduled departure times
- 9
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Delta Air Lines | 5/day | Airbus A320 family, Boeing 737, Boeing 757 · Terminal M |
Aircraft on this route
Flying the other way?
SEA to DTW flights — 7/day on 2 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for DTW, refreshed on a rolling basis. Frequency uses 49 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from Detroit to Seattle?
The estimated flight time from Detroit (DTW) to Seattle (SEA) is about 4h 33m, based on the 1,922-mile flying distance.
How far is Detroit from Seattle?
Detroit (DTW) to Seattle (SEA) is about 1,922 miles by air.
Are there nonstop flights from Detroit to Seattle?
Yes. Delta Air Lines and Alaska Airlines fly nonstop from Detroit (DTW) to Seattle (SEA), with 7/day departures.
Which airlines fly from Detroit to Seattle?
Delta Air Lines and Alaska Airlines fly nonstop from Detroit (DTW) to Seattle (SEA).
What aircraft fly from Detroit to Seattle?
The DTW–SEA route is flown with Airbus A320 family, Boeing 737, Boeing 757.
Route hubs
Nearby airport options
Near Detroit
- CLE - ClevelandCleveland-Hopkins International Airport · 95 mi from DTWFlights from CLE
- GRR - Grand RapidsGerald R Ford International Airport · 120 mi from DTWFlights from GRR