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OKJ to SUS: distance & flight time
Okayama (Okayama Airport) → Null (Spirit of St Louis Airport)
6,620 mi
10,654 km · 5,753 nm
13h 27m
estimated nonstop flight time
-14h
time difference · heading northeast
See live OKJ→SUS fares Phone-only fares on this route — call free
Flight time details
6,620 miles nonstop takes roughly 13h 27m 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
- SUS — Spirit of St Louis Airport · Null, 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 SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Frequently asked questions
How far is OKJ from SUS?
The flight distance from Okayama (OKJ) to Null (SUS) is 6,620 miles (10,654 km, 5,753 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKJ to SUS?
A nonstop flight takes about 13h 27m 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 Null?
Null is 14 hours behind Okayama.
What is the cheapest way to fly from OKJ to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKJ–SUS that never appear on search engines, with no booking fees.