Need help booking?
Unpublished phone-only deals available
REP to HEH: distance & flight time
Siem-reap (Siem Reap International Airport) → Heho (Heho Airport)
687 mi
1,105 km · 597 nm
1h 58m
estimated nonstop flight time
-0.5h
time difference · heading northwest
See live REP→HEH fares Phone-only fares on this route — call free
Flight time details
687 miles nonstop takes roughly 1h 58m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time set-back when reading arrival times on your ticket.
The two airports
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- HEH — Heho Airport · Heho, Burma
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 HEH
- NMS · Namsang Airport62 mi away
- LIW · Loikaw Airport78 mi away
- MDL · Mandalay International Airport84 mi away
- NYT · Naypyidaw Airport87 mi away
Frequently asked questions
How far is REP from HEH?
The flight distance from Siem-reap (REP) to Heho (HEH) is 687 miles (1,105 km, 597 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to HEH?
A nonstop flight takes about 1h 58m 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 Siem-reap and Heho?
Heho is 0.5 hours behind Siem-reap.
What is the cheapest way to fly from REP to HEH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–HEH that never appear on search engines, with no booking fees.