Direct (nonstop) flights from Detroit to Dulles
2 airlines fly nonstop from Detroit Metropolitan Airport (DTW) to Washington Dulles International (IAD). It's 383 miles (616 km), about 1h 32m in the air. Operated by Delta Air Lines, United Airlines.
Delta Air Lines
United Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
DL
Delta Air Lines
UA
United Airlines
Alternative Routes
Other ways to fly from Detroit to Dulles with one stop · direct emits 71 kg CO₂ per passenger
Looking for the return flight?
IAD → DTW: Flights from Dulles to DetroitOther direct flights from Detroit
Direct flights from Dulles (IAD)
Frequently Asked Questions
How long is the direct flight from Detroit to Dulles?
A nonstop flight from Detroit (DTW) to Dulles (IAD) takes approximately 1 hours and 32 minutes. The distance is 383 miles (616 km).
Which airlines fly nonstop from Detroit to Dulles?
2 airlines: Delta Air Lines, United Airlines.
Is there a nonstop flight from Detroit to Dulles?
Yes. 2 airlines: Delta Air Lines, United Airlines.
How far is Detroit from Dulles?
The flight distance from Detroit to Dulles is 383 miles (616 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Detroit to Dulles?
At 1h 32m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Detroit to Dulles?
Roughly 71 kg CO2 per passenger one-way. That's about the same as driving 355 km.
Is the return flight from Dulles to Detroit also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Detroit to Dulles?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Detroit Metropolitan Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.