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CEC to REP: distance & flight time
Crescent City (Jack Mc Namara Field Airport) → Siem-reap (Siem Reap International Airport)
7,551 mi
12,153 km · 6,562 nm
15h 16m
estimated nonstop flight time
+14h
time difference · heading northwest
See live CEC→REP fares Phone-only fares on this route — call free
Flight time details
7,551 miles nonstop takes roughly 15h 16m 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
- CEC — Jack Mc Namara Field Airport · Crescent City, 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 CEC
- ACV · California Redwood Coast-Humboldt County Airport56 mi away
- EKA · Murray Field68 mi away
- MFR · Rogue Valley International Medford Airport81 mi away
- OTH · Southwest Oregon Regional 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 CEC from REP?
The flight distance from Crescent City (CEC) to Siem-reap (REP) is 7,551 miles (12,153 km, 6,562 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CEC to REP?
A nonstop flight takes about 15h 16m 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 Crescent City and Siem-reap?
Siem-reap is 14 hours ahead of Crescent City.
What is the cheapest way to fly from CEC to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CEC–REP that never appear on search engines, with no booking fees.