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LEU to REP: distance & flight time
Seo De Urgel (Pirineus - la Seu d'Urgel Airport) → Siem-reap (Siem Reap International Airport)
6,211 mi
9,996 km · 5,398 nm
12h 39m
estimated nonstop flight time
+5h
time difference · heading east
See live LEU→REP fares Phone-only fares on this route — call free
Flight time details
6,211 miles nonstop takes roughly 12h 39m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- LEU — Pirineus - la Seu d'Urgel Airport · Seo De Urgel, Spain
- 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 LEU
- BCN · Barcelona International Airport80 mi away
- ILD · Lleida-Alguaire Airport62 mi away
- QSA · Sabadell Airport67 mi away
- GRO · Girona Airport76 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 LEU from REP?
The flight distance from Seo De Urgel (LEU) to Siem-reap (REP) is 6,211 miles (9,996 km, 5,398 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LEU to REP?
A nonstop flight takes about 12h 39m 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 LEU to REP?
Nonstop service on LEU–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 12h 39m nonstop estimate.
What is the time difference between Seo De Urgel and Siem-reap?
Siem-reap is 5 hours ahead of Seo De Urgel.
What is the cheapest way to fly from LEU to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LEU–REP that never appear on search engines, with no booking fees.
Why are some LEU to REP fares phone-only?
Consolidator contracts let us sell certain LEU–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.