Direct (nonstop) flights from Hayden to Dulles
1 airline flys nonstop from Yampa Valley (HDN) to Washington Dulles International (IAD). It's 1,582 miles (2,546 km), about 3h 40m 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 Hayden to Dulles with one stop · direct emits 267 kg CO₂ per passenger
Looking for the return flight?
IAD → HDN: Flights from Dulles to HaydenOther direct flights from Hayden
Direct flights from Dulles (IAD)
Frequently Asked Questions
How long is the direct flight from Hayden to Dulles?
A nonstop flight from Hayden (HDN) to Dulles (IAD) takes approximately 3 hours and 40 minutes. The distance is 1,582 miles (2,546 km).
Which airlines fly nonstop from Hayden to Dulles?
Just United Airlines.
Is there a nonstop flight from Hayden to Dulles?
Yes. 1 airline: United Airlines.
How far is Hayden from Dulles?
The flight distance from Hayden to Dulles is 1,582 miles (2,546 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Hayden to Dulles?
At 3h 40m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Hayden to Dulles?
Roughly 267 kg CO2 per passenger one-way. That's about the same as driving 1,335 km.
Is the return flight from Dulles to Hayden 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 Hayden 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 Yampa Valley for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.