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BIR to OSF: distance & flight time
Biratnagar (Biratnagar Airport) → Moscow (Ostafyevo International Airport)
3,177 mi
5,112 km · 2,760 nm
6h 42m
estimated nonstop flight time
-2.7h
time difference · heading northwest
See live BIR→OSF fares Phone-only fares on this route — call free
Flight time details
3,177 miles nonstop takes roughly 6h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.7-hour time set-back when reading arrival times on your ticket.
The two airports
- BIR — Biratnagar Airport · Biratnagar, Nepal
- 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 BIR
- RJB · Rajbiraj Airport33 mi away
- BHP · Bhojpur Airport48 mi away
- BDP · Bhadrapur Airport51 mi away
- TMI · Tumling Tar Airport58 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 BIR from OSF?
The flight distance from Biratnagar (BIR) to Moscow (OSF) is 3,177 miles (5,112 km, 2,760 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIR to OSF?
A nonstop flight takes about 6h 42m 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 Biratnagar and Moscow?
Moscow is 2.7 hours behind Biratnagar.
What is the cheapest way to fly from BIR to OSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIR–OSF that never appear on search engines, with no booking fees.