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OSF to IAG: distance & flight time
Moscow (Ostafyevo International Airport) → Niagara Falls (Niagara Falls International Airport)
4,679 mi
7,530 km · 4,066 nm
9h 38m
estimated nonstop flight time
-7h
time difference · heading northwest
See live OSF→IAG fares Phone-only fares on this route — call free
Flight time details
4,679 miles nonstop takes roughly 9h 38m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- OSF — Ostafyevo International Airport · Moscow, Russia
- IAG — Niagara Falls International Airport · Niagara Falls, 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 IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 mi away
Frequently asked questions
How far is OSF from IAG?
The flight distance from Moscow (OSF) to Niagara Falls (IAG) is 4,679 miles (7,530 km, 4,066 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSF to IAG?
A nonstop flight takes about 9h 38m 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 Niagara Falls?
Niagara Falls is 7 hours behind Moscow.
What is the cheapest way to fly from OSF to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSF–IAG that never appear on search engines, with no booking fees.