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CMH to FCO: distance & flight time
Columbus (John Glenn Columbus International Airport) → Rome (Leonardo da Vinci–Fiumicino Airport)
4,687 mi
7,542 km · 4,073 nm
9h 39m
estimated nonstop flight time
+6h
time difference · heading northeast
See live CMH→FCO fares Phone-only fares on this route — call free
Flight time details
4,687 miles nonstop takes roughly 9h 39m 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
- CMH — John Glenn Columbus International Airport · Columbus, United States
- FCO — Leonardo da Vinci–Fiumicino 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 CMH
Near FCO
Frequently asked questions
How far is CMH from FCO?
The flight distance from Columbus (CMH) to Rome (FCO) is 4,687 miles (7,542 km, 4,073 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMH to FCO?
A nonstop flight takes about 9h 39m 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 Columbus and Rome?
Rome is 6 hours ahead of Columbus.
What is the cheapest way to fly from CMH to FCO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMH–FCO that never appear on search engines, with no booking fees.