Direct (nonstop) flights from Roanoke to Dulles
1 airline flys nonstop from Roanoke (ROA) to Washington Dulles International (IAD). It's 177 miles (285 km), about 1h 15m in the air. Operated by United Airlines.
United Airlines
Route data last updated: May 29, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from Roanoke to Dulles with one stop · direct emits 33 kg CO₂ per passenger
Looking for the return flight?
IAD → ROA: Flights from Dulles to RoanokeOther direct flights from Roanoke
Direct flights from Dulles (IAD)
Frequently Asked Questions
How long is the direct flight from Roanoke to Dulles?
A nonstop flight from Roanoke (ROA) to Dulles (IAD) takes approximately 1 hours and 15 minutes. The distance is 177 miles (285 km).
Which airlines fly nonstop from Roanoke to Dulles?
Just United Airlines.
Is there a nonstop flight from Roanoke to Dulles?
Yes. 1 airline: United Airlines.
How far is Roanoke from Dulles?
The flight distance from Roanoke to Dulles is 177 miles (285 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Washington DC.
What type of aircraft flies from Roanoke to Dulles?
At 1h 15m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Roanoke to Dulles?
Roughly 33 kg CO2 per passenger one-way. That's about the same as driving 165 km.
Is the return flight from Dulles to Roanoke 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 Roanoke 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 Roanoke for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.