Need help booking?
Unpublished phone-only deals available
OSF to SQH: distance & flight time
Moscow (Ostafyevo International Airport) → Son-La (Na-San Airport)
4,106 mi
6,609 km · 3,568 nm
8h 31m
estimated nonstop flight time
+4h
time difference · heading east
See live OSF→SQH fares Phone-only fares on this route — call free
Flight time details
4,106 miles nonstop takes roughly 8h 31m 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
- SQH — Na-San Airport · Son-La, Vietnam
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 SQH
- NEU · Sam Neua Airport55 mi away
- DIN · Dien Bien Phu Airport67 mi away
- HAN · Noi Bai International Airport114 mi away
- XKH · Xieng Khouang Airport135 mi away
Frequently asked questions
How far is OSF from SQH?
The flight distance from Moscow (OSF) to Son-La (SQH) is 4,106 miles (6,609 km, 3,568 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSF to SQH?
A nonstop flight takes about 8h 31m 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 Son-La?
Son-La is 4 hours ahead of Moscow.
What is the cheapest way to fly from OSF to SQH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSF–SQH that never appear on search engines, with no booking fees.