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RDD to REP: distance & flight time
Redding (Redding Municipal Airport) → Siem-reap (Siem Reap International Airport)
7,685 mi
12,368 km · 6,678 nm
15h 32m
estimated nonstop flight time
+14h
time difference · heading northwest
See live RDD→REP fares Phone-only fares on this route — call free
Flight time details
7,685 miles nonstop takes roughly 15h 32m 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
- RDD — Redding Municipal Airport · Redding, 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 RDD
- RBL · Red Bluff Municipal Airport25 mi away
- CIC · Chico Municipal Airport54 mi away
- EKA · Murray Field98 mi away
- ACV · California Redwood Coast-Humboldt County Airport100 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 RDD from REP?
The flight distance from Redding (RDD) to Siem-reap (REP) is 7,685 miles (12,368 km, 6,678 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDD to REP?
A nonstop flight takes about 15h 32m 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 Redding and Siem-reap?
Siem-reap is 14 hours ahead of Redding.
What is the cheapest way to fly from RDD to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDD–REP that never appear on search engines, with no booking fees.