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LMT to REP: distance & flight time
Klamath Falls (Crater Lake-Klamath Regional Airport) → Siem-reap (Siem Reap International Airport)
7,631 mi
12,281 km · 6,631 nm
15h 26m
estimated nonstop flight time
+14h
time difference · heading northwest
See live LMT→REP fares Phone-only fares on this route — call free
Flight time details
7,631 miles nonstop takes roughly 15h 26m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- LMT — Crater Lake-Klamath Regional Airport · Klamath Falls, 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 LMT
- MFR · Rogue Valley International Medford Airport60 mi away
- LKV · Lake County Airport68 mi away
- RDD · Redding Municipal Airport117 mi away
- CEC · Jack Mc Namara Field Airport131 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 LMT from REP?
The flight distance from Klamath Falls (LMT) to Siem-reap (REP) is 7,631 miles (12,281 km, 6,631 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LMT to REP?
A nonstop flight takes about 15h 26m 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 Klamath Falls and Siem-reap?
Siem-reap is 14 hours ahead of Klamath Falls.
What is the cheapest way to fly from LMT to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LMT–REP that never appear on search engines, with no booking fees.