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ONJ to ADP: distance & flight time
Odate Noshiro (Odate Noshiro Airport) → Galoya (Ampara Airport)
4,257 mi
6,850 km · 3,699 nm
8h 49m
estimated nonstop flight time
-3.5h
time difference · heading west
See live ONJ→ADP fares Phone-only fares on this route — call free
Flight time details
4,257 miles nonstop takes roughly 8h 49m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- ONJ — Odate Noshiro Airport · Odate Noshiro, Japan
- ADP — Ampara Airport · Galoya, Sri Lanka
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 ONJ
- AOJ · Aomori Airport41 mi away
- AXT · Akita Airport41 mi away
- HHE · Hachinohe Airport63 mi away
- MSJ · Misawa Air Base63 mi away
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
Frequently asked questions
How far is ONJ from ADP?
The flight distance from Odate Noshiro (ONJ) to Galoya (ADP) is 4,257 miles (6,850 km, 3,699 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONJ to ADP?
A nonstop flight takes about 8h 49m 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 Odate Noshiro and Galoya?
Galoya is 3.5 hours behind Odate Noshiro.
What is the cheapest way to fly from ONJ to ADP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONJ–ADP that never appear on search engines, with no booking fees.