Need help booking?
Unpublished phone-only deals available
SDU to CJJ: distance & flight time
Rio De Janeiro (Santos Dumont Airport) → Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513))
11,332 mi
18,237 km · 9,847 nm
22h 41m
estimated nonstop flight time
+12h
time difference · heading northeast
See live SDU→CJJ fares Phone-only fares on this route — call free
Flight time details
11,332 miles nonstop takes roughly 22h 41m 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
- CJJ — Cheongju International Airport/Cheongju Air Base (K-59/G-513) · Chongju, 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 CJJ
- OSN · Osan Air Base37 mi away
- ICN · Incheon International Airport78 mi away
- SWU · Suwon Airport45 mi away
- YEC · Yecheon Airbase48 mi away
Frequently asked questions
How far is SDU from CJJ?
The flight distance from Rio De Janeiro (SDU) to Chongju (CJJ) is 11,332 miles (18,237 km, 9,847 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDU to CJJ?
A nonstop flight takes about 22h 41m 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 Chongju?
Chongju is 12 hours ahead of Rio De Janeiro.
What is the cheapest way to fly from SDU to CJJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDU–CJJ that never appear on search engines, with no booking fees.