Direct (nonstop) flights from Dulles to Johnstown
1 airline flys nonstop from Washington Dulles International (IAD) to John Murtha Johnstown-Cambria County Airport (JST). It's 119 miles (192 km), about 1h 3m in the air. Operated by United Airlines.
United Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Dulles to Johnstown with one stop · direct emits 22 kg CO₂ per passenger
Looking for the return flight?
JST → IAD: Flights from Johnstown to DullesOther direct flights from Dulles
Direct flights from Johnstown (JST)
Frequently Asked Questions
How long is the direct flight from Dulles to Johnstown?
A nonstop flight from Dulles (IAD) to Johnstown (JST) takes approximately 1 hours and 3 minutes. The distance is 119 miles (192 km).
Which airlines fly nonstop from Dulles to Johnstown?
Just United Airlines.
Is there a nonstop flight from Dulles to Johnstown?
Yes. 1 airline: United Airlines.
How far is Dulles from Johnstown?
The flight distance from Dulles to Johnstown is 119 miles (192 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Dulles to Johnstown?
At 1h 3m, 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 Johnstown?
Roughly 22 kg CO2 per passenger one-way. That's about the same as driving 110 km.
Is the return flight from Johnstown 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 Johnstown?
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.