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SDU to CHS: distance & flight time
Rio De Janeiro (Santos Dumont Airport) → Charleston (Charleston Air Force Base-International Airport)
4,558 mi
7,336 km · 3,961 nm
9h 24m
estimated nonstop flight time
-1h
time difference · heading northwest
See live SDU→CHS fares Phone-only fares on this route — call free
Flight time details
4,558 miles nonstop takes roughly 9h 24m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SDU — Santos Dumont Airport · Rio De Janeiro, Brazil
- CHS — Charleston Air Force Base-International Airport · Charleston, United States
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 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
Near CHS
- BFT · Beaufort County Airport48 mi away
- GGE · Georgetown County Airport51 mi away
- HHH · Hilton Head Airport60 mi away
- OGB · Orangeburg Municipal Airport61 mi away
Frequently asked questions
How far is SDU from CHS?
The flight distance from Rio De Janeiro (SDU) to Charleston (CHS) is 4,558 miles (7,336 km, 3,961 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDU to CHS?
A nonstop flight takes about 9h 24m 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 Rio De Janeiro and Charleston?
Charleston is 1 hour behind Rio De Janeiro.
What is the cheapest way to fly from SDU to CHS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDU–CHS that never appear on search engines, with no booking fees.