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KIX to SDU: distance & flight time
Osaka (Kansai International Airport) → Rio De Janeiro (Santos Dumont Airport)
11,635 mi
18,725 km · 10,111 nm
23h 17m
estimated nonstop flight time
-12h
time difference · heading north
See live KIX→SDU fares Phone-only fares on this route — call free
Flight time details
11,635 miles nonstop takes roughly 23h 17m gate to gate, flying north. 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
- KIX — Kansai International Airport · Osaka, 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 KIX
- UKB · Kobe Airport14 mi away
- ITM · Osaka International Airport27 mi away
- TKS · Tokushima Airport/JMSDF Air Base42 mi away
- SHM · Nanki Shirahama Airport53 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 KIX from SDU?
The flight distance from Osaka (KIX) to Rio De Janeiro (SDU) is 11,635 miles (18,725 km, 10,111 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KIX to SDU?
A nonstop flight takes about 23h 17m 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 Osaka and Rio De Janeiro?
Rio De Janeiro is 12 hours behind Osaka.
What is the cheapest way to fly from KIX to SDU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KIX–SDU that never appear on search engines, with no booking fees.