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REP to TRS: distance & flight time
Siem-reap (Siem Reap International Airport) → Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport)
5,573 mi
8,969 km · 4,843 nm
11h 24m
estimated nonstop flight time
-5h
time difference · heading northwest
See live REP→TRS fares Phone-only fares on this route — call free
Flight time details
5,573 miles nonstop takes roughly 11h 24m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- TRS — Trieste–Friuli Venezia Giulia Airport · Ronchi De Legionari, Italy
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 REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
Near TRS
- POW · Portoroz Airport25 mi away
- AVB · Aviano Air Base44 mi away
- LJU · Ljubljana Jože Pučnik Airport55 mi away
- VCE · Venice Marco Polo Airport58 mi away
Frequently asked questions
How far is REP from TRS?
The flight distance from Siem-reap (REP) to Ronchi De Legionari (TRS) is 5,573 miles (8,969 km, 4,843 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to TRS?
A nonstop flight takes about 11h 24m 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 Siem-reap and Ronchi De Legionari?
Ronchi De Legionari is 5 hours behind Siem-reap.
What is the cheapest way to fly from REP to TRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–TRS that never appear on search engines, with no booking fees.