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IAD to CIA: distance & flight time
Washington (Washington Dulles International Airport) → Rome (Ciampino–G. B. Pastine International Airport)
4,509 mi
7,257 km · 3,918 nm
9h 19m
estimated nonstop flight time
+6h
time difference · heading northeast
See live IAD→CIA fares Phone-only fares on this route — call free
Flight time details
4,509 miles nonstop takes roughly 9h 19m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- CIA — Ciampino–G. B. Pastine International Airport · Rome, Italy
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near IAD
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Frequently asked questions
How far is IAD from CIA?
The flight distance from Washington (IAD) to Rome (CIA) is 4,509 miles (7,257 km, 3,918 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to CIA?
A nonstop flight takes about 9h 19m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Washington and Rome?
Rome is 6 hours ahead of Washington.
What is the cheapest way to fly from IAD to CIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–CIA that never appear on search engines, with no booking fees.