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ADP to ISL: distance & flight time
Galoya (Ampara Airport) → Istanbul (Atatürk International Airport)
3,977 mi
6,401 km · 3,456 nm
8h 16m
estimated nonstop flight time
-2.5h
time difference · heading northwest
See live ADP→ISL fares Phone-only fares on this route — call free
Flight time details
3,977 miles nonstop takes roughly 8h 16m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time set-back when reading arrival times on your ticket.
The two airports
- ADP — Ampara Airport · Galoya, Sri Lanka
- ISL — Atatürk International Airport · Istanbul, Turkey
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 ISL
- IST · Istanbul Airport21 mi away
- SAW · Sabiha Gökçen International Airport26 mi away
- TEQ · Tekirdağ Çorlu Airport48 mi away
- BTZ · Bursa Airport52 mi away
Frequently asked questions
How far is ADP from ISL?
The flight distance from Galoya (ADP) to Istanbul (ISL) is 3,977 miles (6,401 km, 3,456 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADP to ISL?
A nonstop flight takes about 8h 16m 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 Istanbul?
Istanbul is 2.5 hours behind Galoya.
What is the cheapest way to fly from ADP to ISL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADP–ISL that never appear on search engines, with no booking fees.