Need help booking?
Unpublished phone-only deals available
OKJ to ALO: distance & flight time
Okayama (Okayama Airport) → Waterloo (Waterloo Regional Airport)
6,349 mi
10,217 km · 5,517 nm
12h 55m
estimated nonstop flight time
-14h
time difference · heading northeast
See live OKJ→ALO fares Phone-only fares on this route — call free
Flight time details
6,349 miles nonstop takes roughly 12h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- OKJ — Okayama Airport · Okayama, Japan
- ALO — Waterloo Regional Airport · Waterloo, 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 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
Frequently asked questions
How far is OKJ from ALO?
The flight distance from Okayama (OKJ) to Waterloo (ALO) 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 OKJ to ALO?
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 Okayama and Waterloo?
Waterloo is 14 hours behind Okayama.
What is the cheapest way to fly from OKJ to ALO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKJ–ALO that never appear on search engines, with no booking fees.