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ROA to KZC: distance & flight time
Roanoke VA (Roanoke–Blacksburg Regional Airport) → Kompong Chnang (Kampong Chhnang Airport)
8,998 mi
14,482 km · 7,819 nm
18h 7m
estimated nonstop flight time
+11h
time difference · heading north
See live ROA→KZC 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 gain when reading arrival times on your ticket.
The two airports
- ROA — Roanoke–Blacksburg Regional Airport · Roanoke VA, United States
- KZC — Kampong Chhnang Airport · Kompong Chnang, 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 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
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
Frequently asked questions
How far is ROA from KZC?
The flight distance from Roanoke VA (ROA) to Kompong Chnang (KZC) 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 ROA to KZC?
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 Roanoke VA and Kompong Chnang?
Kompong Chnang is 11 hours ahead of Roanoke VA.
What is the cheapest way to fly from ROA to KZC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROA–KZC that never appear on search engines, with no booking fees.