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SQH to PRM: distance & flight time
Son-La (Na-San Airport) → Portimao (Portimão Airport)
6,485 mi
10,436 km · 5,635 nm
13h 11m
estimated nonstop flight time
-6h
time difference · heading northwest
See live SQH→PRM fares Phone-only fares on this route — call free
Flight time details
6,485 miles nonstop takes roughly 13h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- SQH — Na-San Airport · Son-La, Vietnam
- PRM — Portimão Airport · Portimao, Portugal
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 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
Near PRM
- FAO · Faro Airport35 mi away
- BYJ · Beja Airport / Airbase73 mi away
- CAT · Cascais Airport117 mi away
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)117 mi away
Frequently asked questions
How far is SQH from PRM?
The flight distance from Son-La (SQH) to Portimao (PRM) is 6,485 miles (10,436 km, 5,635 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SQH to PRM?
A nonstop flight takes about 13h 11m 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 Son-La and Portimao?
Portimao is 6 hours behind Son-La.
What is the cheapest way to fly from SQH to PRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SQH–PRM that never appear on search engines, with no booking fees.