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KJP to SDU: distance & flight time
Kerama (Kerama Airport) → Rio De Janeiro (Santos Dumont Airport)
11,796 mi
18,984 km · 10,251 nm
23h 36m
estimated nonstop flight time
-12h
time difference · heading west
See live KJP→SDU fares Phone-only fares on this route — call free
Flight time details
11,796 miles nonstop takes roughly 23h 36m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- KJP — Kerama Airport · Kerama, Japan
- 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 KJP
- OKA · Naha Airport22 mi away
- AGJ · Aguni Airport29 mi away
- DNA · Kadena Air Base32 mi away
- UEO · Kumejima Airport38 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 KJP from SDU?
The flight distance from Kerama (KJP) to Rio De Janeiro (SDU) is 11,796 miles (18,984 km, 10,251 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KJP to SDU?
A nonstop flight takes about 23h 36m 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 Kerama and Rio De Janeiro?
Rio De Janeiro is 12 hours behind Kerama.
What is the cheapest way to fly from KJP to SDU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KJP–SDU that never appear on search engines, with no booking fees.