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TGA to REP: distance & flight time
Tengah (Tengah Air Base) → Siem-reap (Siem Reap International Airport)
831 mi
1,337 km · 722 nm
2h 16m
estimated nonstop flight time
-1h
time difference · heading north
See live TGA→REP fares Phone-only fares on this route — call free
Flight time details
831 miles nonstop takes roughly 2h 16m gate to gate, flying north. 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
- TGA — Tengah Air Base · Tengah, Singapore
- 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 TGA
- SIN · Singapore Changi Airport20 mi away
- XSP · Seletar Airport11 mi away
- QPG · Paya Lebar Air Base14 mi away
- JHB · Senai International Airport18 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 TGA from REP?
The flight distance from Tengah (TGA) to Siem-reap (REP) is 831 miles (1,337 km, 722 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TGA to REP?
A nonstop flight takes about 2h 16m 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 Tengah and Siem-reap?
Siem-reap is 1 hour behind Tengah.
What is the cheapest way to fly from TGA to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TGA–REP that never appear on search engines, with no booking fees.