How long is the flight from Detroit to Washington?

Direct flights from Detroit to Washington typically take around 1h 30m. The great-circle distance is approximately 634 km.

What is the cheapest day to fly from Detroit to Washington?

As a general industry pattern, mid-week flights (Tuesday and Wednesday) tend to be cheaper — see the cheapest-day page for real fare data on this route where available.

Which airlines fly from Detroit to Washington?

Use our flight search above to see live availability and compare prices across airlines flying Detroit to Washington.

How far in advance should I book a flight from Detroit to Washington?

For the best fares, aim to book 4–8 weeks ahead during peak season and 2–4 weeks during off-peak periods. Last-minute deals can sometimes appear within 14 days of departure.

Search Detroit → Washington

Compare flights, hotels, cars, and activities for this trip in one place.

Direct flights onlyMy dates are flexible (±3 days)Don't know where yet? Explore everywhere

500+airlines & travel sites compared

1,200+routes tracked

€0booking fees from us

Direct Flights: Detroit to Washington

1h 30m

Flight time

634 km

Distance

Airport pairs

Find non-stop flights from Detroit to Washington — no layovers, no connections. The route covers 634 km with a typical flight time of 1h 30m. Washington is located in United States.

Direct airport connections

DTW

Detroit Metropolitan Wayne County Airport

→

IAD

Washington Dulles International Airport

Best time to book

We don't have a live fare history for this specific route yet. Use the search box above to see current prices.

More about this route

→Flight duration Detroit to Washington →Flight distance Detroit to Washington →Cheapest day to fly Detroit to Washington →Detroit to Washington flights

Other direct routes from Detroit

Vancouver4h 12m Ottawa1h 19m Cancun3h 17m Amsterdam8h 10m Atlanta1h 55m Baltimore1h 30m

Nearby airports

Near Detroit

Windsor Airport (YQG)33 km
Toledo Express Airport (TOL)79 km
Bishop International Airport (FNT)90 km

Near Washington

Ronald Reagan Washington National Airport (DCA)38 km
Baltimore/Washington International Thurgood Marshal Airport (BWI)73 km
Hagerstown Regional Richard A Henson Field (HGR)88 km

FAQs — Direct Flights Detroit to Washington

Yes, there are non-stop flights operating between Detroit and Washington. Flight time is approximately 1h 30m.