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REP to HOT: distance & flight time
Siem-reap (Siem Reap International Airport) → Hot Springs (Memorial Field)
8,947 mi
14,398 km · 7,774 nm
18h 1m
estimated nonstop flight time
-12h
time difference · heading north
See live REP→HOT fares Phone-only fares on this route — call free
Flight time details
8,947 miles nonstop takes roughly 18h 1m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- HOT — Memorial Field · Hot Springs, United States
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 HOT
Frequently asked questions
How far is REP from HOT?
The flight distance from Siem-reap (REP) to Hot Springs (HOT) is 8,947 miles (14,398 km, 7,774 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to HOT?
A nonstop flight takes about 18h 1m 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 Hot Springs?
Hot Springs is 12 hours behind Siem-reap.
What is the cheapest way to fly from REP to HOT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–HOT that never appear on search engines, with no booking fees.