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OCW to CIA: distance & flight time
Washington (Warren Field) → Rome (Ciampino–G. B. Pastine International Airport)
4,626 mi
7,445 km · 4,020 nm
9h 32m
estimated nonstop flight time
+6h
time difference · heading northeast
See live OCW→CIA fares Phone-only fares on this route — call free
Flight time details
4,626 miles nonstop takes roughly 9h 32m 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
- OCW — Warren Field · 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 OCW
- PGV · Pitt Greenville Airport19 mi away
- EWN · Coastal Carolina Regional Airport34 mi away
- ISO · Kinston Regional Jetport At Stallings Field36 mi away
- RWI · Rocky Mount Wilson Regional Airport51 mi away
Near CIA
Frequently asked questions
How far is OCW from CIA?
The flight distance from Washington (OCW) to Rome (CIA) is 4,626 miles (7,445 km, 4,020 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OCW to CIA?
A nonstop flight takes about 9h 32m 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 OCW to CIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OCW–CIA that never appear on search engines, with no booking fees.