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TST to REP: distance & flight time
Trang (Trang Airport) → Siem-reap (Siem Reap International Airport)
497 mi
801 km · 432 nm
1h 33m
estimated nonstop flight time
Same time
time difference · heading northeast
See live TST→REP fares Phone-only fares on this route — call free
Flight time details
497 miles nonstop takes roughly 1h 33m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- TST — Trang Airport · Trang, Thailand
- 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 TST
- KBV · Krabi Airport59 mi away
- HDY · Hat Yai International Airport66 mi away
- SGZ · Songkhla Airport71 mi away
- NST · Nakhon Si Thammarat Airport75 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 TST from REP?
The flight distance from Trang (TST) to Siem-reap (REP) is 497 miles (801 km, 432 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TST to REP?
A nonstop flight takes about 1h 33m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from TST to REP?
Nonstop service on TST–REP depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 33m nonstop estimate.
What is the cheapest way to fly from TST to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TST–REP that never appear on search engines, with no booking fees.
Why are some TST to REP fares phone-only?
Consolidator contracts let us sell certain TST–REP tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.