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OSF to RIW: distance & flight time
Moscow (Ostafyevo International Airport) → Riverton WY (Riverton Regional Airport)
5,340 mi
8,595 km · 4,641 nm
10h 56m
estimated nonstop flight time
-9h
time difference · heading northwest
See live OSF→RIW fares Phone-only fares on this route — call free
Flight time details
5,340 miles nonstop takes roughly 10h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- OSF — Ostafyevo International Airport · Moscow, Russia
- RIW — Riverton Regional Airport · Riverton WY, United States
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 RIW
- LND · Hunt Field22 mi away
- WRL · Worland Municipal Airport67 mi away
- PWY · Ralph Wenz Field71 mi away
- BPI · Miley Memorial Field90 mi away
Frequently asked questions
How far is OSF from RIW?
The flight distance from Moscow (OSF) to Riverton WY (RIW) is 5,340 miles (8,595 km, 4,641 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSF to RIW?
A nonstop flight takes about 10h 56m 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 Riverton WY?
Riverton WY is 9 hours behind Moscow.
What is the cheapest way to fly from OSF to RIW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSF–RIW that never appear on search engines, with no booking fees.