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REP to ITH: distance & flight time
Siem-reap (Siem Reap International Airport) → Ithaca (Ithaca Tompkins Regional Airport)
8,574 mi
13,799 km · 7,451 nm
17h 17m
estimated nonstop flight time
-11h
time difference · heading north
See live REP→ITH fares Phone-only fares on this route — call free
Flight time details
8,574 miles nonstop takes roughly 17h 17m 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
- ITH — Ithaca Tompkins Regional Airport · Ithaca, 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 ITH
- BGM · Greater Binghamton/Edwin A Link field31 mi away
- ELM · Elmira Corning Regional Airport32 mi away
- SYR · Syracuse Hancock International Airport46 mi away
- RME · Griffiss International Airport74 mi away
Frequently asked questions
How far is REP from ITH?
The flight distance from Siem-reap (REP) to Ithaca (ITH) is 8,574 miles (13,799 km, 7,451 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to ITH?
A nonstop flight takes about 17h 17m 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 Ithaca?
Ithaca is 11 hours behind Siem-reap.
What is the cheapest way to fly from REP to ITH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–ITH that never appear on search engines, with no booking fees.