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OSF to VKG: distance & flight time
Moscow (Ostafyevo International Airport) → Rach Gia (Rach Gia Airport)
4,782 mi
7,697 km · 4,156 nm
9h 51m
estimated nonstop flight time
+4h
time difference · heading east
See live OSF→VKG fares Phone-only fares on this route — call free
Flight time details
4,782 miles nonstop takes roughly 9h 51m 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
- VKG — Rach Gia Airport · Rach Gia, 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 VKG
- VCA · Can Tho International Airport40 mi away
- CAH · Cà Mau Airport54 mi away
- PQC · Phu Quoc International Airport79 mi away
- KOS · Sihanoukville International Airport110 mi away
Frequently asked questions
How far is OSF from VKG?
The flight distance from Moscow (OSF) to Rach Gia (VKG) is 4,782 miles (7,697 km, 4,156 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSF to VKG?
A nonstop flight takes about 9h 51m 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 Rach Gia?
Rach Gia is 4 hours ahead of Moscow.
What is the cheapest way to fly from OSF to VKG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSF–VKG that never appear on search engines, with no booking fees.