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PHN to KZC: distance & flight time
Port Huron (St Clair County International Airport) → Kompong Chnang (Kampong Chhnang Airport)
8,599 mi
13,838 km · 7,472 nm
17h 20m
estimated nonstop flight time
+12h
time difference · heading north
See live PHN→KZC fares Phone-only fares on this route — call free
Flight time details
8,599 miles nonstop takes roughly 17h 20m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- PHN — St Clair County International Airport · Port Huron, 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 PHN
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 PHN from KZC?
The flight distance from Port Huron (PHN) to Kompong Chnang (KZC) is 8,599 miles (13,838 km, 7,472 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to KZC?
A nonstop flight takes about 17h 20m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from PHN to KZC?
Nonstop service on PHN–KZC depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 17h 20m nonstop estimate.
What is the time difference between Port Huron and Kompong Chnang?
Kompong Chnang is 12 hours ahead of Port Huron.
What is the cheapest way to fly from PHN to KZC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–KZC that never appear on search engines, with no booking fees.
Why are some PHN to KZC fares phone-only?
Consolidator contracts let us sell certain PHN–KZC tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.