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IST to ADP: distance & flight time
Istanbul (Istanbul Airport) → Galoya (Ampara Airport)
3,988 mi
6,417 km · 3,465 nm
8h 17m
estimated nonstop flight time
+2.5h
time difference · heading east
See live IST→ADP fares Phone-only fares on this route — call free
Flight time details
3,988 miles nonstop takes roughly 8h 17m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- IST — Istanbul Airport · Istanbul, Turkey
- 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 IST
- ISL · Atatürk International Airport21 mi away
- SAW · Sabiha Gökçen International Airport39 mi away
- TEQ · Tekirdağ Çorlu Airport44 mi away
- BTZ · Bursa Airport73 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 IST from ADP?
The flight distance from Istanbul (IST) to Galoya (ADP) is 3,988 miles (6,417 km, 3,465 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IST to ADP?
A nonstop flight takes about 8h 17m 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 Istanbul and Galoya?
Galoya is 2.5 hours ahead of Istanbul.
What is the cheapest way to fly from IST to ADP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IST–ADP that never appear on search engines, with no booking fees.