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SDU to MWX: distance & flight time
Rio De Janeiro (Santos Dumont Airport) → Muan (Muan International Airport)
11,391 mi
18,333 km · 9,899 nm
22h 48m
estimated nonstop flight time
+12h
time difference · heading northeast
See live SDU→MWX fares Phone-only fares on this route — call free
Flight time details
11,391 miles nonstop takes roughly 22h 48m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- SDU — Santos Dumont Airport · Rio De Janeiro, Brazil
- MWX — Muan International Airport · Muan, South Korea
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 MWX
- MPK · Mokpo Heliport16 mi away
- KWJ · Gwangju Airport26 mi away
- KUV · Kunsan Air Base64 mi away
- RSU · Yeosu Airport71 mi away
Frequently asked questions
How far is SDU from MWX?
The flight distance from Rio De Janeiro (SDU) to Muan (MWX) is 11,391 miles (18,333 km, 9,899 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDU to MWX?
A nonstop flight takes about 22h 48m 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 Muan?
Muan is 12 hours ahead of Rio De Janeiro.
What is the cheapest way to fly from SDU to MWX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDU–MWX that never appear on search engines, with no booking fees.