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BWA to REP: distance & flight time
Bhairawa (Gautam Buddha Airport) → Siem-reap (Siem Reap International Airport)
1,636 mi
2,633 km · 1,422 nm
3h 40m
estimated nonstop flight time
+1.3h
time difference · heading southeast
See live BWA→REP fares Phone-only fares on this route — call free
Flight time details
1,636 miles nonstop takes roughly 3h 40m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.3-hour time gain when reading arrival times on your ticket.
The two airports
- BWA — Gautam Buddha Airport · Bhairawa, Nepal
- 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 BWA
- MEY · Meghauli Airport50 mi away
- BGL · Baglung Airport51 mi away
- GOP · Gorakhpur Airport53 mi away
- PKR · Pokhara Airport59 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 BWA from REP?
The flight distance from Bhairawa (BWA) to Siem-reap (REP) is 1,636 miles (2,633 km, 1,422 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BWA to REP?
A nonstop flight takes about 3h 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 Bhairawa and Siem-reap?
Siem-reap is 1.3 hours ahead of Bhairawa.
What is the cheapest way to fly from BWA to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BWA–REP that never appear on search engines, with no booking fees.