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RMG to SDU: distance & flight time
Rome (Richard B Russell Airport) → Rio De Janeiro (Santos Dumont Airport)
4,822 mi
7,760 km · 4,190 nm
9h 55m
estimated nonstop flight time
+1h
time difference · heading southeast
See live RMG→SDU fares Phone-only fares on this route — call free
Flight time details
4,822 miles nonstop takes roughly 9h 55m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- RMG — Richard B Russell Airport · Rome, United States
- SDU — Santos Dumont Airport · Rio De Janeiro, Brazil
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 SDU
- GIG · Rio Galeão – Tom Jobim International Airport9 mi away
- QNV · Aeroclube Airport22 mi away
- SNZ · Santa Cruz Air Force Base35 mi away
- CFB · Cabo Frio Airport69 mi away
Frequently asked questions
How far is RMG from SDU?
The flight distance from Rome (RMG) to Rio De Janeiro (SDU) is 4,822 miles (7,760 km, 4,190 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RMG to SDU?
A nonstop flight takes about 9h 55m 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 Rio De Janeiro?
Rio De Janeiro is 1 hour ahead of Rome.
What is the cheapest way to fly from RMG to SDU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RMG–SDU that never appear on search engines, with no booking fees.