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RFD to OSF: distance & flight time
Rockford (Chicago Rockford International Airport) → Moscow (Ostafyevo International Airport)
4,998 mi
8,043 km · 4,343 nm
10h 16m
estimated nonstop flight time
+8h
time difference · heading northeast
See live RFD→OSF fares Phone-only fares on this route — call free
Flight time details
4,998 miles nonstop takes roughly 10h 16m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- RFD — Chicago Rockford International Airport · Rockford, United States
- OSF — Ostafyevo International Airport · Moscow, Russia
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 RFD
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
Frequently asked questions
How far is RFD from OSF?
The flight distance from Rockford (RFD) to Moscow (OSF) is 4,998 miles (8,043 km, 4,343 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RFD to OSF?
A nonstop flight takes about 10h 16m 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 Rockford and Moscow?
Moscow is 8 hours ahead of Rockford.
What is the cheapest way to fly from RFD to OSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RFD–OSF that never appear on search engines, with no booking fees.