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KZC to ROA: distance & flight time
Kompong Chnang (Kampong Chhnang Airport) → Roanoke VA (Roanoke–Blacksburg Regional Airport)
8,998 mi
14,482 km · 7,819 nm
18h 7m
estimated nonstop flight time
-11h
time difference · heading north
See live KZC→ROA fares Phone-only fares on this route — call free
Flight time details
8,998 miles nonstop takes roughly 18h 7m 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
- ROA — Roanoke–Blacksburg Regional Airport · Roanoke VA, 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 ROA
- LYH · Lynchburg Regional Preston Glenn Field43 mi away
- LWB · Greenbrier Valley Airport44 mi away
- DAN · Danville Regional Airport63 mi away
- BLF · Mercer County Airport68 mi away
Frequently asked questions
How far is KZC from ROA?
The flight distance from Kompong Chnang (KZC) to Roanoke VA (ROA) is 8,998 miles (14,482 km, 7,819 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KZC to ROA?
A nonstop flight takes about 18h 7m 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 Roanoke VA?
Roanoke VA is 11 hours behind Kompong Chnang.
What is the cheapest way to fly from KZC to ROA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KZC–ROA that never appear on search engines, with no booking fees.