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OSF to PYY: distance & flight time
Moscow (Ostafyevo International Airport) → Pai (Mae Hong Son Airport)
3,993 mi
6,427 km · 3,470 nm
8h 18m
estimated nonstop flight time
+4h
time difference · heading east
See live OSF→PYY fares Phone-only fares on this route — call free
Flight time details
3,993 miles nonstop takes roughly 8h 18m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- OSF — Ostafyevo International Airport · Moscow, Russia
- PYY — Mae Hong Son Airport · Pai, Thailand
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 PYY
- HGN · Mae Hong Son Airport30 mi away
- CNX · Chiang Mai International Airport54 mi away
- LIW · Loikaw Airport83 mi away
- MOG · Mong Hsat Airport95 mi away
Frequently asked questions
How far is OSF from PYY?
The flight distance from Moscow (OSF) to Pai (PYY) is 3,993 miles (6,427 km, 3,470 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSF to PYY?
A nonstop flight takes about 8h 18m 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 Pai?
Pai is 4 hours ahead of Moscow.
What is the cheapest way to fly from OSF to PYY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSF–PYY that never appear on search engines, with no booking fees.