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TRV to REP: distance & flight time
Trivandrum (Trivandrum International Airport) → Siem-reap (Siem Reap International Airport)
1,855 mi
2,985 km · 1,612 nm
4h 6m
estimated nonstop flight time
+1.5h
time difference · heading east
See live TRV→REP fares Phone-only fares on this route — call free
Flight time details
1,855 miles nonstop takes roughly 4h 6m 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
- TRV — Trivandrum International Airport · Trivandrum, 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 TRV
- COK · Cochin International Airport121 mi away
- IXM · Madurai Airport123 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 TRV from REP?
The flight distance from Trivandrum (TRV) to Siem-reap (REP) is 1,855 miles (2,985 km, 1,612 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRV to REP?
A nonstop flight takes about 4h 6m 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 Trivandrum and Siem-reap?
Siem-reap is 1.5 hours ahead of Trivandrum.
What is the cheapest way to fly from TRV to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRV–REP that never appear on search engines, with no booking fees.