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OSF to RDR: distance & flight time
Moscow (Ostafyevo International Airport) → Red River (Grand Forks Air Force Base)
4,826 mi
7,767 km · 4,194 nm
9h 56m
estimated nonstop flight time
-8h
time difference · heading northwest
See live OSF→RDR fares Phone-only fares on this route — call free
Flight time details
4,826 miles nonstop takes roughly 9h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- OSF — Ostafyevo International Airport · Moscow, Russia
- RDR — Grand Forks Air Force Base · Red River, 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 RDR
- GFK · Grand Forks International Airport10 mi away
- TVF · Thief River Falls Regional Airport57 mi away
- PMB · Pembina Municipal Airport68 mi away
- DVL · Devils Lake Regional Airport70 mi away
Frequently asked questions
How far is OSF from RDR?
The flight distance from Moscow (OSF) to Red River (RDR) is 4,826 miles (7,767 km, 4,194 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSF to RDR?
A nonstop flight takes about 9h 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 Red River?
Red River is 8 hours behind Moscow.
What is the cheapest way to fly from OSF to RDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSF–RDR that never appear on search engines, with no booking fees.