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RLK to REP: distance & flight time
Bayannur (Bayannur Tianjitai Airport) → Siem-reap (Siem Reap International Airport)
1,916 mi
3,083 km · 1,665 nm
4h 13m
estimated nonstop flight time
-1h
time difference · heading south
See live RLK→REP fares Phone-only fares on this route — call free
Flight time details
1,916 miles nonstop takes roughly 4h 13m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- RLK — Bayannur Tianjitai Airport · Bayannur, China
- 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 RLK
- WUA · Wuhai Airport93 mi away
- BAV · Baotou Airport121 mi away
- DSN · Ordos Ejin Horo Airport149 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 RLK from REP?
The flight distance from Bayannur (RLK) to Siem-reap (REP) is 1,916 miles (3,083 km, 1,665 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RLK to REP?
A nonstop flight takes about 4h 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 Bayannur and Siem-reap?
Siem-reap is 1 hour behind Bayannur.
What is the cheapest way to fly from RLK to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RLK–REP that never appear on search engines, with no booking fees.