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LAR to REP: distance & flight time
Laramie (Laramie Regional Airport) → Siem-reap (Siem Reap International Airport)
8,213 mi
13,218 km · 7,137 nm
16h 34m
estimated nonstop flight time
+13h
time difference · heading northwest
See live LAR→REP fares Phone-only fares on this route — call free
Flight time details
8,213 miles nonstop takes roughly 16h 34m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- LAR — Laramie Regional Airport · Laramie, 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 LAR
- CYS · Cheyenne Regional Jerry Olson Field46 mi away
- SAA · Shively Field60 mi away
- FNL · Northern Colorado Regional Airport69 mi away
- DEN · Denver International Airport113 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 LAR from REP?
The flight distance from Laramie (LAR) to Siem-reap (REP) is 8,213 miles (13,218 km, 7,137 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAR to REP?
A nonstop flight takes about 16h 34m 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 Laramie and Siem-reap?
Siem-reap is 13 hours ahead of Laramie.
What is the cheapest way to fly from LAR to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAR–REP that never appear on search engines, with no booking fees.