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OSF to RIA: distance & flight time
Moscow (Ostafyevo International Airport) → Santa Maria (Santa Maria Airport)
7,929 mi
12,760 km · 6,890 nm
16h 1m
estimated nonstop flight time
-6h
time difference · heading west
See live OSF→RIA fares Phone-only fares on this route — call free
Flight time details
7,929 miles nonstop takes roughly 16h 1m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- OSF — Ostafyevo International Airport · Moscow, Russia
- 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 OSF
- VKO · Vnukovo International Airport11 mi away
- DME · Domodedovo International Airport17 mi away
- BKA · Bykovo Airport23 mi away
- ZIA · Zhukovsky International Airport25 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 OSF from RIA?
The flight distance from Moscow (OSF) to Santa Maria (RIA) is 7,929 miles (12,760 km, 6,890 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSF to RIA?
A nonstop flight takes about 16h 1m 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 Moscow and Santa Maria?
Santa Maria is 6 hours behind Moscow.
What is the cheapest way to fly from OSF to RIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSF–RIA that never appear on search engines, with no booking fees.