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RMG to CGN: distance & flight time
Rome (Richard B Russell Airport) → Cologne (Cologne Bonn Airport)
4,517 mi
7,269 km · 3,925 nm
9h 19m
estimated nonstop flight time
+6h
time difference · heading northeast
See live RMG→CGN fares Phone-only fares on this route — call free
Flight time details
4,517 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
- RMG — Richard B Russell Airport · Rome, United States
- CGN — Cologne Bonn Airport · Cologne, Germany
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 RMG
- ATL · Hartsfield Jackson Atlanta International Airport65 mi away
- DNN · Dalton Municipal Airport30 mi away
- CHA · Lovell Field47 mi away
- MGE · Dobbins Air Reserve Base47 mi away
Near CGN
- BNJ · Bonn-Hangelar Airport7 mi away
- DUS · Düsseldorf Airport34 mi away
- MGL · Mönchengladbach Airport37 mi away
- ESS · Essen Mulheim Airport38 mi away
Frequently asked questions
How far is RMG from CGN?
The flight distance from Rome (RMG) to Cologne (CGN) is 4,517 miles (7,269 km, 3,925 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RMG to CGN?
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 Rome and Cologne?
Cologne is 6 hours ahead of Rome.
What is the cheapest way to fly from RMG to CGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RMG–CGN that never appear on search engines, with no booking fees.