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GIU to ISL: distance & flight time
Sigiriya (Sigiriya Air Force Base) → Istanbul (Atatürk International Airport)
3,904 mi
6,282 km · 3,392 nm
8h 7m
estimated nonstop flight time
-2.5h
time difference · heading northwest
See live GIU→ISL fares Phone-only fares on this route — call free
Flight time details
3,904 miles nonstop takes roughly 8h 7m 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
- GIU — Sigiriya Air Force Base · Sigiriya, 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 GIU
- HIM · Hingurakgoda Air Force Base18 mi away
- ACJ · Anuradhapura Air Force Base31 mi away
- TRR · China Bay Airport51 mi away
- BTC · Batticaloa Airport67 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 GIU from ISL?
The flight distance from Sigiriya (GIU) to Istanbul (ISL) is 3,904 miles (6,282 km, 3,392 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GIU to ISL?
A nonstop flight takes about 8h 7m 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 Sigiriya and Istanbul?
Istanbul is 2.5 hours behind Sigiriya.
What is the cheapest way to fly from GIU to ISL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GIU–ISL that never appear on search engines, with no booking fees.