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ALN to OKA: distance & flight time
Alton/St Louis (St Louis Regional Airport) → Okinawa (Naha Airport)
7,323 mi
11,786 km · 6,364 nm
14h 50m
estimated nonstop flight time
—
time difference · heading northwest
See live ALN→OKA fares Phone-only fares on this route — call free
Flight time details
7,323 miles nonstop takes roughly 14h 50m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ALN — St Louis Regional Airport · Alton/St Louis, United States
- OKA — Naha Airport · Okinawa, 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 ALN
- STL · St Louis Lambert International Airport20 mi away
- BLV · Scott AFB/Midamerica Airport26 mi away
- SUS · Spirit of St Louis Airport36 mi away
- SPI · Abraham Lincoln Capital Airport69 mi away
Near OKA
- DNA · Kadena Air Base13 mi away
- KJP · Kerama Airport22 mi away
- AGJ · Aguni Airport37 mi away
- IEJ · Ie Jima Airport37 mi away
Frequently asked questions
How far is ALN from OKA?
The flight distance from Alton/St Louis (ALN) to Okinawa (OKA) is 7,323 miles (11,786 km, 6,364 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALN to OKA?
A nonstop flight takes about 14h 50m 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 cheapest way to fly from ALN to OKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALN–OKA that never appear on search engines, with no booking fees.