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PHN to OKO: distance & flight time
Port Huron (St Clair County International Airport) → Yokota (Yokota Air Base)
6,396 mi
10,293 km · 5,558 nm
13h
estimated nonstop flight time
+13h
time difference · heading northwest
See live PHN→OKO fares Phone-only fares on this route — call free
Flight time details
6,396 miles nonstop takes roughly 13h gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- PHN — St Clair County International Airport · Port Huron, United States
- OKO — Yokota Air Base · Yokota, Japan
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 OKO
- HND · Tokyo Haneda International Airport28 mi away
- NRT · Narita International Airport58 mi away
- NJA · Atsugi Naval Air Facility21 mi away
- IBR · Hyakuri Airport67 mi away
Frequently asked questions
How far is PHN from OKO?
The flight distance from Port Huron (PHN) to Yokota (OKO) is 6,396 miles (10,293 km, 5,558 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to OKO?
A nonstop flight takes about 13h 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 Port Huron and Yokota?
Yokota is 13 hours ahead of Port Huron.
What is the cheapest way to fly from PHN to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–OKO that never appear on search engines, with no booking fees.