Need help booking?
Unpublished phone-only deals available
ALO to OKJ: distance & flight time
Waterloo (Waterloo Regional Airport) → Okayama (Okayama Airport)
6,349 mi
10,217 km · 5,517 nm
12h 55m
estimated nonstop flight time
+14h
time difference · heading northwest
See live ALO→OKJ fares Phone-only fares on this route — call free
Flight time details
6,349 miles nonstop takes roughly 12h 55m 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
- ALO — Waterloo Regional Airport · Waterloo, 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 ALO
- CCY · Northeast Iowa Regional Airport37 mi away
- CID · The Eastern Iowa Airport58 mi away
- MCW · Mason City Municipal Airport63 mi away
- PCD · Prairie Du Chien Municipal Airport72 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 ALO from OKJ?
The flight distance from Waterloo (ALO) to Okayama (OKJ) is 6,349 miles (10,217 km, 5,517 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALO to OKJ?
A nonstop flight takes about 12h 55m 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 Waterloo and Okayama?
Okayama is 14 hours ahead of Waterloo.
What is the cheapest way to fly from ALO to OKJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALO–OKJ that never appear on search engines, with no booking fees.