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SDU to WJU: distance & flight time
Rio De Janeiro (Santos Dumont Airport) → Wonju (Wonju/Hoengseong Air Base (K-38/K-46))
11,303 mi
18,190 km · 9,822 nm
22h 38m
estimated nonstop flight time
+12h
time difference · heading northeast
See live SDU→WJU fares Phone-only fares on this route — call free
Flight time details
11,303 miles nonstop takes roughly 22h 38m 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
- WJU — Wonju/Hoengseong Air Base (K-38/K-46) · Wonju, 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 WJU
- ICN · Incheon International Airport83 mi away
- SSN · Seoul Air Base (K-16)47 mi away
- SWU · Suwon Airport54 mi away
- CJJ · Cheongju International Airport/Cheongju Air Base (K-59/G-513)56 mi away
Frequently asked questions
How far is SDU from WJU?
The flight distance from Rio De Janeiro (SDU) to Wonju (WJU) is 11,303 miles (18,190 km, 9,822 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDU to WJU?
A nonstop flight takes about 22h 38m 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 Wonju?
Wonju is 12 hours ahead of Rio De Janeiro.
What is the cheapest way to fly from SDU to WJU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDU–WJU that never appear on search engines, with no booking fees.