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YCH to OSF: distance & flight time
Chatham (Miramichi Airport) → Moscow (Ostafyevo International Airport)
4,071 mi
6,551 km · 3,537 nm
8h 27m
estimated nonstop flight time
+6h
time difference · heading northeast
See live YCH→OSF fares Phone-only fares on this route — call free
Flight time details
4,071 miles nonstop takes roughly 8h 27m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- YCH — Miramichi Airport · Chatham, Canada
- 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 YCH
- ZBF · Bathurst Airport45 mi away
- YQM · Greater Moncton International Airport72 mi away
- YVB · Bonaventure Airport73 mi away
- YCL · Charlo Airport79 mi away
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 YCH from OSF?
The flight distance from Chatham (YCH) to Moscow (OSF) is 4,071 miles (6,551 km, 3,537 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YCH to OSF?
A nonstop flight takes about 8h 27m 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 Chatham and Moscow?
Moscow is 6 hours ahead of Chatham.
What is the cheapest way to fly from YCH to OSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YCH–OSF that never appear on search engines, with no booking fees.