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LNR to REP: distance & flight time
Lone Rock (Tri-County Regional Airport) → Siem-reap (Siem Reap International Airport)
8,426 mi
13,560 km · 7,322 nm
16h 59m
estimated nonstop flight time
+12h
time difference · heading north
See live LNR→REP 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 gain when reading arrival times on your ticket.
The two airports
- LNR — Tri-County Regional Airport · Lone Rock, United States
- 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 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
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 LNR from REP?
The flight distance from Lone Rock (LNR) to Siem-reap (REP) 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 LNR to REP?
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 Lone Rock and Siem-reap?
Siem-reap is 12 hours ahead of Lone Rock.
What is the cheapest way to fly from LNR to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LNR–REP that never appear on search engines, with no booking fees.