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KZC to ROC: distance & flight time
Kompong Chnang (Kampong Chhnang Airport) → Rochester (Greater Rochester International Airport)
8,608 mi
13,854 km · 7,480 nm
17h 21m
estimated nonstop flight time
-11h
time difference · heading north
See live KZC→ROC fares Phone-only fares on this route — call free
Flight time details
8,608 miles nonstop takes roughly 17h 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
- KZC — Kampong Chhnang Airport · Kompong Chnang, Cambodia
- ROC — Greater Rochester International Airport · Rochester, 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 KZC
- PNH · Phnom Penh International Airport52 mi away
- REP · Siem Reap International Airport95 mi away
- KTI · Kratie Airport102 mi away
- BBM · Battambang Airport107 mi away
Near ROC
- BUF · Buffalo Niagara International Airport55 mi away
- IAG · Niagara Falls International Airport64 mi away
- YYZ · Lester B. Pearson International Airport106 mi away
- YTR · CFB Trenton69 mi away
Frequently asked questions
How far is KZC from ROC?
The flight distance from Kompong Chnang (KZC) to Rochester (ROC) is 8,608 miles (13,854 km, 7,480 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KZC to ROC?
A nonstop flight takes about 17h 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 Kompong Chnang and Rochester?
Rochester is 11 hours behind Kompong Chnang.
What is the cheapest way to fly from KZC to ROC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KZC–ROC that never appear on search engines, with no booking fees.