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BTC to OSF: distance & flight time
Batticaloa (Batticaloa Airport) → Moscow (Ostafyevo International Airport)
4,086 mi
6,576 km · 3,551 nm
8h 29m
estimated nonstop flight time
-2.5h
time difference · heading northwest
See live BTC→OSF fares Phone-only fares on this route — call free
Flight time details
4,086 miles nonstop takes roughly 8h 29m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time set-back when reading arrival times on your ticket.
The two airports
- BTC — Batticaloa Airport · Batticaloa, Sri Lanka
- 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 BTC
- ADP · Ampara Airport26 mi away
- HIM · Hingurakgoda Air Force Base53 mi away
- TRR · China Bay Airport67 mi away
- GIU · Sigiriya Air Force Base67 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 BTC from OSF?
The flight distance from Batticaloa (BTC) to Moscow (OSF) is 4,086 miles (6,576 km, 3,551 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTC to OSF?
A nonstop flight takes about 8h 29m 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 Batticaloa and Moscow?
Moscow is 2.5 hours behind Batticaloa.
What is the cheapest way to fly from BTC to OSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTC–OSF that never appear on search engines, with no booking fees.