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REP to HGN: distance & flight time
Siem-reap (Siem Reap International Airport) → Mae Hong Son (Mae Hong Son Airport)
561 mi
904 km · 488 nm
1h 41m
estimated nonstop flight time
Same time
time difference · heading northwest
See live REP→HGN fares Phone-only fares on this route — call free
Flight time details
561 miles nonstop takes roughly 1h 41m gate to gate, flying northwest. 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
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- HGN — Mae Hong Son Airport · Mae Hong Son, 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 REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
Near HGN
- PYY · Mae Hong Son Airport30 mi away
- LIW · Loikaw Airport56 mi away
- CNX · Chiang Mai International Airport74 mi away
- NMS · Namsang Airport111 mi away
Frequently asked questions
How far is REP from HGN?
The flight distance from Siem-reap (REP) to Mae Hong Son (HGN) is 561 miles (904 km, 488 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to HGN?
A nonstop flight takes about 1h 41m 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 REP to HGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–HGN that never appear on search engines, with no booking fees.