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MMI to SDU: distance & flight time
Athens (McMinn County Airport) → Rio De Janeiro (Santos Dumont Airport)
4,855 mi
7,813 km · 4,219 nm
9h 59m
estimated nonstop flight time
+1h
time difference · heading southeast
See live MMI→SDU fares Phone-only fares on this route — call free
Flight time details
4,855 miles nonstop takes roughly 9h 59m 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
- MMI — McMinn County Airport · Athens, 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 MMI
- HDI · Hardwick Field20 mi away
- TYS · McGhee Tyson Airport43 mi away
- CHA · Lovell Field44 mi away
- CSV · Crossville Memorial Whitson Field48 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 MMI from SDU?
The flight distance from Athens (MMI) to Rio De Janeiro (SDU) is 4,855 miles (7,813 km, 4,219 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MMI to SDU?
A nonstop flight takes about 9h 59m 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 Athens and Rio De Janeiro?
Rio De Janeiro is 1 hour ahead of Athens.
What is the cheapest way to fly from MMI to SDU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MMI–SDU that never appear on search engines, with no booking fees.