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ADP to OKA: distance & flight time
Galoya (Ampara Airport) → Okinawa (Naha Airport)
3,289 mi
5,292 km · 2,858 nm
6h 55m
estimated nonstop flight time
+3.5h
time difference · heading northeast
See live ADP→OKA fares Phone-only fares on this route — call free
Flight time details
3,289 miles nonstop takes roughly 6h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- ADP — Ampara Airport · Galoya, Sri Lanka
- 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 ADP
- BTC · Batticaloa Airport26 mi away
- HIM · Hingurakgoda Air Force Base66 mi away
- GIU · Sigiriya Air Force Base75 mi away
- WRZ · Weerawila Airport80 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 ADP from OKA?
The flight distance from Galoya (ADP) to Okinawa (OKA) is 3,289 miles (5,292 km, 2,858 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADP to OKA?
A nonstop flight takes about 6h 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 Galoya and Okinawa?
Okinawa is 3.5 hours ahead of Galoya.
What is the cheapest way to fly from ADP to OKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADP–OKA that never appear on search engines, with no booking fees.