Need help booking?
Unpublished phone-only deals available
BOM to REP: distance & flight time
Mumbai (Chhatrapati Shivaji International Airport) → Siem-reap (Siem Reap International Airport)
2,087 mi
3,358 km · 1,813 nm
4h 34m
estimated nonstop flight time
+1.5h
time difference · heading east
See live BOM→REP fares Phone-only fares on this route — call free
Flight time details
2,087 miles nonstop takes roughly 4h 34m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- BOM — Chhatrapati Shivaji International Airport · Mumbai, India
- 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 BOM
- PNQ · Pune Airport77 mi away
- NMB · Daman Airport93 mi away
- ISK · Nashik Airport98 mi away
- SAG · Shirdi Airport107 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 BOM from REP?
The flight distance from Mumbai (BOM) to Siem-reap (REP) is 2,087 miles (3,358 km, 1,813 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOM to REP?
A nonstop flight takes about 4h 34m 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 Mumbai and Siem-reap?
Siem-reap is 1.5 hours ahead of Mumbai.
What is the cheapest way to fly from BOM to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOM–REP that never appear on search engines, with no booking fees.