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KZC to PMH: distance & flight time
Kompong Chnang (Kampong Chhnang Airport) → Portsmouth (Greater Portsmouth Regional Airport)
8,874 mi
14,282 km · 7,711 nm
17h 52m
estimated nonstop flight time
—
time difference · heading north
See live KZC→PMH fares Phone-only fares on this route — call free
Flight time details
8,874 miles nonstop takes roughly 17h 52m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- KZC — Kampong Chhnang Airport · Kompong Chnang, Cambodia
- PMH — Greater Portsmouth Regional Airport · Portsmouth, 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 PMH
- HTS · Tri-State/Milton J. Ferguson Field36 mi away
- ATO · Ohio University Snyder Field42 mi away
- ILN · Wilmington Airpark65 mi away
- LCK · Rickenbacker International Airport67 mi away
Frequently asked questions
How far is KZC from PMH?
The flight distance from Kompong Chnang (KZC) to Portsmouth (PMH) is 8,874 miles (14,282 km, 7,711 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KZC to PMH?
A nonstop flight takes about 17h 52m 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 cheapest way to fly from KZC to PMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KZC–PMH that never appear on search engines, with no booking fees.