Need help booking?
Unpublished phone-only deals available
REP to QLR: distance & flight time
Siem-reap (Siem Reap International Airport) → Monte Real (Monte Real Air Base)
6,773 mi
10,901 km · 5,886 nm
13h 45m
estimated nonstop flight time
-6h
time difference · heading northwest
See live REP→QLR fares Phone-only fares on this route — call free
Flight time details
6,773 miles nonstop takes roughly 13h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- QLR — Monte Real Air Base · Monte Real, Portugal
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 QLR
- AVR · Alverca Air Base66 mi away
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)74 mi away
- CAT · Cascais Airport80 mi away
- VSE · Aerodromo Goncalves Lobato (Viseu Airport)81 mi away
Frequently asked questions
How far is REP from QLR?
The flight distance from Siem-reap (REP) to Monte Real (QLR) is 6,773 miles (10,901 km, 5,886 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to QLR?
A nonstop flight takes about 13h 45m 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 Monte Real?
Monte Real is 6 hours behind Siem-reap.
What is the cheapest way to fly from REP to QLR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–QLR that never appear on search engines, with no booking fees.