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KCZ to PHN: distance & flight time
Kochi (Kōchi Ryōma Airport) → Port Huron (St Clair County International Airport)
6,680 mi
10,751 km · 5,805 nm
13h 34m
estimated nonstop flight time
-13h
time difference · heading northeast
See live KCZ→PHN fares Phone-only fares on this route — call free
Flight time details
6,680 miles nonstop takes roughly 13h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- KCZ — Kōchi Ryōma Airport · Kochi, Japan
- PHN — St Clair County International Airport · Port Huron, 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 KCZ
- TAK · Takamatsu Airport50 mi away
- MYJ · Matsuyama Airport59 mi away
- TKS · Tokushima Airport/JMSDF Air Base67 mi away
- HIJ · Hiroshima Airport75 mi away
Near PHN
Frequently asked questions
How far is KCZ from PHN?
The flight distance from Kochi (KCZ) to Port Huron (PHN) is 6,680 miles (10,751 km, 5,805 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KCZ to PHN?
A nonstop flight takes about 13h 34m 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 Kochi and Port Huron?
Port Huron is 13 hours behind Kochi.
What is the cheapest way to fly from KCZ to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KCZ–PHN that never appear on search engines, with no booking fees.