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USA to REP: distance & flight time
Concord (Concord-Padgett Regional Airport) → Siem-reap (Siem Reap International Airport)
9,052 mi
14,568 km · 7,866 nm
18h 13m
estimated nonstop flight time
+11h
time difference · heading north
See live USA→REP fares Phone-only fares on this route — call free
Flight time details
9,052 miles nonstop takes roughly 18h 13m 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
- USA — Concord-Padgett Regional Airport · Concord, 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 USA
- CLT · Charlotte Douglas International Airport18 mi away
- SVH · Statesville Regional Airport29 mi away
- RKH · Rock Hill - York County Airport34 mi away
- HKY · Hickory Regional Airport45 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 USA from REP?
The flight distance from Concord (USA) to Siem-reap (REP) is 9,052 miles (14,568 km, 7,866 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USA to REP?
A nonstop flight takes about 18h 13m 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 Concord and Siem-reap?
Siem-reap is 11 hours ahead of Concord.
What is the cheapest way to fly from USA to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USA–REP that never appear on search engines, with no booking fees.