Need help booking?
Unpublished phone-only deals available
GUS to OKJ: distance & flight time
Peru (Grissom Air Reserve Base) → Okayama (Okayama Airport)
6,639 mi
10,685 km · 5,769 nm
13h 29m
estimated nonstop flight time
+13h
time difference · heading northwest
See live GUS→OKJ fares Phone-only fares on this route — call free
Flight time details
6,639 miles nonstop takes roughly 13h 29m 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
- GUS — Grissom Air Reserve Base · Peru, 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 GUS
- OKK · Kokomo Municipal Airport10 mi away
- LAF · Purdue University Airport44 mi away
- AID · Anderson Municipal Darlington Field47 mi away
- MIE · Delaware County Johnson Field49 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 GUS from OKJ?
The flight distance from Peru (GUS) to Okayama (OKJ) is 6,639 miles (10,685 km, 5,769 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GUS to OKJ?
A nonstop flight takes about 13h 29m 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 Peru and Okayama?
Okayama is 13 hours ahead of Peru.
What is the cheapest way to fly from GUS to OKJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GUS–OKJ that never appear on search engines, with no booking fees.