Need help booking?
Unpublished phone-only deals available
REP to YSP: distance & flight time
Siem-reap (Siem Reap International Airport) → Marathon (Marathon Airport)
8,097 mi
13,030 km · 7,036 nm
16h 21m
estimated nonstop flight time
-11h
time difference · heading north
See live REP→YSP fares Phone-only fares on this route — call free
Flight time details
8,097 miles nonstop takes roughly 16h 21m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- YSP — Marathon Airport · Marathon, Canada
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 YSP
- YMG · Manitouwadge Airport32 mi away
- YGQ · Geraldton Greenstone Regional Airport76 mi away
- YHN · Hornepayne Municipal Airport78 mi away
- YXZ · Wawa Airport90 mi away
Frequently asked questions
How far is REP from YSP?
The flight distance from Siem-reap (REP) to Marathon (YSP) is 8,097 miles (13,030 km, 7,036 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to YSP?
A nonstop flight takes about 16h 21m 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 Marathon?
Marathon is 11 hours behind Siem-reap.
What is the cheapest way to fly from REP to YSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–YSP that never appear on search engines, with no booking fees.