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OKJ to PHN: distance & flight time
Okayama (Okayama Airport) → Port Huron (St Clair County International Airport)
6,600 mi
10,622 km · 5,735 nm
13h 24m
estimated nonstop flight time
-13h
time difference · heading northeast
See live OKJ→PHN fares Phone-only fares on this route — call free
Flight time details
6,600 miles nonstop takes roughly 13h 24m 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
- OKJ — Okayama Airport · Okayama, 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 OKJ
- TAK · Takamatsu Airport39 mi away
- TTJ · Tottori Airport56 mi away
- HIJ · Hiroshima Airport58 mi away
- TKS · Tokushima Airport/JMSDF Air Base61 mi away
Near PHN
Frequently asked questions
How far is OKJ from PHN?
The flight distance from Okayama (OKJ) to Port Huron (PHN) is 6,600 miles (10,622 km, 5,735 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKJ to PHN?
A nonstop flight takes about 13h 24m 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 Okayama and Port Huron?
Port Huron is 13 hours behind Okayama.
What is the cheapest way to fly from OKJ to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKJ–PHN that never appear on search engines, with no booking fees.