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REP to SUN: distance & flight time
Siem-reap (Siem Reap International Airport) → Hailey (Friedman Memorial Airport)
7,828 mi
12,598 km · 6,802 nm
15h 49m
estimated nonstop flight time
-13h
time difference · heading northeast
See live REP→SUN fares Phone-only fares on this route — call free
Flight time details
7,828 miles nonstop takes roughly 15h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- SUN — Friedman Memorial Airport · Hailey, United States
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 SUN
- TWF · Joslin Field Magic Valley Regional Airport71 mi away
- BYI · Burley Municipal Airport72 mi away
- MUO · Mountain Home Air Force Base85 mi away
- PIH · Pocatello Regional Airport95 mi away
Frequently asked questions
How far is REP from SUN?
The flight distance from Siem-reap (REP) to Hailey (SUN) is 7,828 miles (12,598 km, 6,802 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to SUN?
A nonstop flight takes about 15h 49m 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 Hailey?
Hailey is 13 hours behind Siem-reap.
What is the cheapest way to fly from REP to SUN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–SUN that never appear on search engines, with no booking fees.