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OIM to RIA: distance & flight time
Oshima (Oshima Airport) → Santa Maria (Santa Maria Airport)
11,599 mi
18,666 km · 10,079 nm
23h 13m
estimated nonstop flight time
-12h
time difference · heading east
See live OIM→RIA fares Phone-only fares on this route — call free
Flight time details
11,599 miles nonstop takes roughly 23h 13m gate to gate, flying east. 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
- OIM — Oshima Airport · Oshima, Japan
- RIA — Santa Maria Airport · Santa Maria, 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 OIM
- HND · Tokyo Haneda International Airport58 mi away
- NJA · Atsugi Naval Air Facility47 mi away
- NRT · Narita International Airport89 mi away
- MYE · Miyakejima Airport50 mi away
Near RIA
- GEL · Santo Ângelo Airport103 mi away
- BGX · Comandante Gustavo Kraemer Airport119 mi away
- PFB · Lauro Kurtz Airport131 mi away
- SRA · Santa Rosa Airport134 mi away
Frequently asked questions
How far is OIM from RIA?
The flight distance from Oshima (OIM) to Santa Maria (RIA) is 11,599 miles (18,666 km, 10,079 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIM to RIA?
A nonstop flight takes about 23h 13m 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 Oshima and Santa Maria?
Santa Maria is 12 hours behind Oshima.
What is the cheapest way to fly from OIM to RIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIM–RIA that never appear on search engines, with no booking fees.