Need help booking?
Unpublished phone-only deals available
CBE to REP: distance & flight time
Cumberland (Greater Cumberland Regional Airport) → Siem-reap (Siem Reap International Airport)
8,769 mi
14,113 km · 7,620 nm
17h 40m
estimated nonstop flight time
+11h
time difference · heading north
See live CBE→REP fares Phone-only fares on this route — call free
Flight time details
8,769 miles nonstop takes roughly 17h 40m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- CBE — Greater Cumberland Regional Airport · Cumberland, 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 CBE
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 CBE from REP?
The flight distance from Cumberland (CBE) to Siem-reap (REP) is 8,769 miles (14,113 km, 7,620 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CBE to REP?
A nonstop flight takes about 17h 40m 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 Cumberland and Siem-reap?
Siem-reap is 11 hours ahead of Cumberland.
What is the cheapest way to fly from CBE to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CBE–REP that never appear on search engines, with no booking fees.