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HRO to OKJ: distance & flight time
Harrison (Boone County Airport) → Okayama (Okayama Airport)
6,673 mi
10,739 km · 5,798 nm
13h 33m
estimated nonstop flight time
+14h
time difference · heading northwest
See live HRO→OKJ fares Phone-only fares on this route — call free
Flight time details
6,673 miles nonstop takes roughly 13h 33m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- HRO — Boone County Airport · Harrison, United States
- OKJ — Okayama Airport · Okayama, 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 HRO
- BKG · Branson Airport19 mi away
- FLP · Marion County Regional Airport32 mi away
- WMH · Ozark Regional Airport39 mi away
- FYV · Drake Field59 mi away
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
Frequently asked questions
How far is HRO from OKJ?
The flight distance from Harrison (HRO) to Okayama (OKJ) is 6,673 miles (10,739 km, 5,798 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRO to OKJ?
A nonstop flight takes about 13h 33m 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 Harrison and Okayama?
Okayama is 14 hours ahead of Harrison.
What is the cheapest way to fly from HRO to OKJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRO–OKJ that never appear on search engines, with no booking fees.