Direct (nonstop) flights from Rome to Dulles
3 airlines fly nonstop from Fiumicino (FCO) to Washington Dulles International (IAD). It's 4,504 miles (7,249 km), about 10h 10m in the air. Operated by ITA Airways, Ethiopian Airlines, United Airlines.
ITA Airways
Ethiopian Airlines
United Airlines
Route data last updated: May 23, 2026
Airlines with non-stop flights
ET
Ethiopian Airlines
UA
United Airlines
Alternative Routes
Other ways to fly from Rome to Dulles with one stop · direct emits 689 kg CO₂ per passenger
Looking for the return flight?
IAD → FCO: Flights from Dulles to RomeOther direct flights from Rome
Direct flights from Dulles (IAD)
Frequently Asked Questions
How long is the direct flight from Rome to Dulles?
A nonstop flight from Rome (FCO) to Dulles (IAD) takes approximately 10 hours and 10 minutes. The distance is 4,504 miles (7,249 km).
Which airlines fly nonstop from Rome to Dulles?
3 airlines: ITA Airways, Ethiopian Airlines, United Airlines.
Is there a nonstop flight from Rome to Dulles?
Yes. 3 airlines: ITA Airways, Ethiopian Airlines, United Airlines.
How far is Rome from Dulles?
The flight distance from Rome to Dulles is 4,504 miles (7,249 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Rome.
What is the time difference between Rome and Dulles?
Dulles is 6 hours behind Rome. (Europe/Rome vs America/New_York.)
Will I experience jet lag flying from Rome to Dulles?
Probably — 6-hour time difference means moderate jet lag. Expect about 1 day of adjustment per hour of shift. Flying westward is generally easier to adjust to.
What type of aircraft flies from Rome to Dulles?
At 10h 10m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from Italy to USA?
Depends on your passport. Check with the USA embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Rome to Dulles?
Roughly 689 kg CO2 per passenger one-way. That's about the same as driving 3,445 km.
Is the return flight from Dulles to Rome 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 Rome to Dulles?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at Fiumicino for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.