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ADP to OKI: distance & flight time
Galoya (Ampara Airport) → Oki Island (Oki Airport)
3,810 mi
6,131 km · 3,311 nm
7h 56m
estimated nonstop flight time
+3.5h
time difference · heading northeast
See live ADP→OKI fares Phone-only fares on this route — call free
Flight time details
3,810 miles nonstop takes roughly 7h 56m 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
- OKI — Oki Airport · Oki Island, 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 OKI
- YGJ · Miho Yonago Airport48 mi away
- IZO · Izumo Airport58 mi away
- TTJ · Tottori Airport65 mi away
- TJH · Tajima Airport94 mi away
Frequently asked questions
How far is ADP from OKI?
The flight distance from Galoya (ADP) to Oki Island (OKI) is 3,810 miles (6,131 km, 3,311 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADP to OKI?
A nonstop flight takes about 7h 56m 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 Oki Island?
Oki Island is 3.5 hours ahead of Galoya.
What is the cheapest way to fly from ADP to OKI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADP–OKI that never appear on search engines, with no booking fees.