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OSF to RIV: distance & flight time
Moscow (Ostafyevo International Airport) → Riverside (March ARB Airport)
6,083 mi
9,789 km · 5,286 nm
12h 24m
estimated nonstop flight time
-10h
time difference · heading north
See live OSF→RIV fares Phone-only fares on this route — call free
Flight time details
6,083 miles nonstop takes roughly 12h 24m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time set-back when reading arrival times on your ticket.
The two airports
- OSF — Ostafyevo International Airport · Moscow, Russia
- RIV — March ARB Airport · Riverside, 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 RIV
- RAL · Riverside Municipal Airport12 mi away
- SBD · San Bernardino International Airport15 mi away
- RBK · French Valley Airport22 mi away
- ONT · Ontario International Airport23 mi away
Frequently asked questions
How far is OSF from RIV?
The flight distance from Moscow (OSF) to Riverside (RIV) is 6,083 miles (9,789 km, 5,286 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSF to RIV?
A nonstop flight takes about 12h 24m 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 Riverside?
Riverside is 10 hours behind Moscow.
What is the cheapest way to fly from OSF to RIV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSF–RIV that never appear on search engines, with no booking fees.