Direct (nonstop) flights from Dulles to Greensboro/High Point
1 airline flys nonstop from Washington Dulles International (IAD) to Piedmont Triad (GSO). It's 239 miles (385 km), about 1h 22m in the air. Operated by United Airlines.
United Airlines
Route data last updated: May 27, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from Dulles to Greensboro/High Point with one stop · direct emits 44 kg CO₂ per passenger
Looking for the return flight?
GSO → IAD: Flights from Greensboro/High Point to DullesOther direct flights from Dulles
Direct flights from Greensboro/High Point (GSO)
Frequently Asked Questions
How long is the direct flight from Dulles to Greensboro/High Point?
A nonstop flight from Dulles (IAD) to Greensboro/High Point (GSO) takes approximately 1 hours and 22 minutes. The distance is 239 miles (385 km).
Which airlines fly nonstop from Dulles to Greensboro/High Point?
Just United Airlines.
Is there a nonstop flight from Dulles to Greensboro/High Point?
Yes. 1 airline: United Airlines.
How far is Dulles from Greensboro/High Point?
The flight distance from Dulles to Greensboro/High Point is 239 miles (385 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Paris.
What type of aircraft flies from Dulles to Greensboro/High Point?
At 1h 22m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Dulles to Greensboro/High Point?
Roughly 44 kg CO2 per passenger one-way. That's about the same as driving 220 km.
Is the return flight from Greensboro/High Point to Dulles 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 Dulles to Greensboro/High Point?
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 Washington Dulles International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.