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REP to LNR: distance & flight time
Siem-reap (Siem Reap International Airport) → Lone Rock (Tri-County Regional Airport)
8,426 mi
13,560 km · 7,322 nm
16h 59m
estimated nonstop flight time
-12h
time difference · heading north
See live REP→LNR fares Phone-only fares on this route — call free
Flight time details
8,426 miles nonstop takes roughly 16h 59m 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
- LNR — Tri-County Regional Airport · Lone Rock, 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 LNR
- MSN · Dane County Regional Truax Field43 mi away
- PCD · Prairie Du Chien Municipal Airport49 mi away
- VOK · Volk Field50 mi away
- DBQ · Dubuque Regional Airport62 mi away
Frequently asked questions
How far is REP from LNR?
The flight distance from Siem-reap (REP) to Lone Rock (LNR) is 8,426 miles (13,560 km, 7,322 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to LNR?
A nonstop flight takes about 16h 59m 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 Lone Rock?
Lone Rock is 12 hours behind Siem-reap.
What is the cheapest way to fly from REP to LNR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–LNR that never appear on search engines, with no booking fees.