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OSF to PCQ: distance & flight time
Moscow (Ostafyevo International Airport) → Phongsaly (Boun Neau Airport)
4,000 mi
6,437 km · 3,476 nm
8h 19m
estimated nonstop flight time
—
time difference · heading east
See live OSF→PCQ fares Phone-only fares on this route — call free
Flight time details
4,000 miles nonstop takes roughly 8h 19m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- OSF — Ostafyevo International Airport · Moscow, Russia
- PCQ — Boun Neau Airport · Phongsaly, Laos
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 PCQ
- LXG · Luang Namtha Airport57 mi away
- ODY · Oudomsay Airport67 mi away
- DIN · Dien Bien Phu Airport73 mi away
- JHG · Xishuangbanna Gasa Airport77 mi away
Frequently asked questions
How far is OSF from PCQ?
The flight distance from Moscow (OSF) to Phongsaly (PCQ) is 4,000 miles (6,437 km, 3,476 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSF to PCQ?
A nonstop flight takes about 8h 19m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OSF to PCQ?
Nonstop service on OSF–PCQ depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 8h 19m nonstop estimate.
What is the cheapest way to fly from OSF to PCQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSF–PCQ that never appear on search engines, with no booking fees.
Why are some OSF to PCQ fares phone-only?
Consolidator contracts let us sell certain OSF–PCQ tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.