Need help booking?
Unpublished phone-only deals available
SYR to REP: distance & flight time
Syracuse (Syracuse Hancock International Airport) → Siem-reap (Siem Reap International Airport)
8,532 mi
13,730 km · 7,414 nm
17h 12m
estimated nonstop flight time
+11h
time difference · heading north
See live SYR→REP fares Phone-only fares on this route — call free
Flight time details
8,532 miles nonstop takes roughly 17h 12m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- SYR — Syracuse Hancock International Airport · Syracuse, United States
- 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 SYR
- RME · Griffiss International Airport36 mi away
- ITH · Ithaca Tompkins Regional Airport46 mi away
- ART · Watertown International Airport61 mi away
- BGM · Greater Binghamton/Edwin A Link field63 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 SYR from REP?
The flight distance from Syracuse (SYR) to Siem-reap (REP) is 8,532 miles (13,730 km, 7,414 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYR to REP?
A nonstop flight takes about 17h 12m 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 Syracuse and Siem-reap?
Siem-reap is 11 hours ahead of Syracuse.
What is the cheapest way to fly from SYR to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYR–REP that never appear on search engines, with no booking fees.