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SQH to REP: distance & flight time
Son-La (Na-San Airport) → Siem-reap (Siem Reap International Airport)
540 mi
868 km · 469 nm
1h 38m
estimated nonstop flight time
Same time
time difference · heading south
See live SQH→REP fares Phone-only fares on this route — call free
Flight time details
540 miles nonstop takes roughly 1h 38m gate to gate, flying south. 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
- REP — Siem Reap International Airport · Siem-reap, Cambodia
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 REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
Frequently asked questions
How far is SQH from REP?
The flight distance from Son-La (SQH) to Siem-reap (REP) is 540 miles (868 km, 469 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SQH to REP?
A nonstop flight takes about 1h 38m 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 REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SQH–REP that never appear on search engines, with no booking fees.