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ISL to NOP: distance & flight time
Istanbul (Atatürk International Airport) → Sinop (Sinop Airport)
331 mi
533 km · 288 nm
1h 20m
estimated nonstop flight time
Same time
time difference · heading east
See live ISL→NOP fares Phone-only fares on this route — call free
Flight time details
331 miles nonstop takes roughly 1h 20m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ISL — Atatürk International Airport · Istanbul, Turkey
- NOP — Sinop Airport · Sinop, 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 ISL
- IST · Istanbul Airport21 mi away
- SAW · Sabiha Gökçen International Airport26 mi away
- TEQ · Tekirdağ Çorlu Airport48 mi away
- BTZ · Bursa Airport52 mi away
Near NOP
- KFS · Kastamonu Airport82 mi away
- MZH · Amasya Merzifon Airport85 mi away
- SZF · Samsun Çarşamba Airport94 mi away
- TJK · Tokat Airport136 mi away
Frequently asked questions
How far is ISL from NOP?
The flight distance from Istanbul (ISL) to Sinop (NOP) is 331 miles (533 km, 288 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISL to NOP?
A nonstop flight takes about 1h 20m 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 cheapest way to fly from ISL to NOP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISL–NOP that never appear on search engines, with no booking fees.