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SQH to UNN: distance & flight time
Son-La (Na-San Airport) → Ranong (Ranong Airport)
869 mi
1,399 km · 755 nm
2h 21m
estimated nonstop flight time
Same time
time difference · heading southwest
See live SQH→UNN fares Phone-only fares on this route — call free
Flight time details
869 miles nonstop takes roughly 2h 21m gate to gate, flying southwest. 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
- SQH — Na-San Airport · Son-La, Vietnam
- UNN — Ranong Airport · Ranong, 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 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 UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 mi away
Frequently asked questions
How far is SQH from UNN?
The flight distance from Son-La (SQH) to Ranong (UNN) is 869 miles (1,399 km, 755 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SQH to UNN?
A nonstop flight takes about 2h 21m 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 cheapest way to fly from SQH to UNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SQH–UNN that never appear on search engines, with no booking fees.