Istanbul, TurkeySinop

Flights from Istanbul to Sinop

Nonstop flights from Istanbul (IST) to Sinop (NOP) take about 1h 10m (533 km). Turkish Airlines flies it. Lowest fare seen: $47 one-way, nonstop (22 Oct 2026).

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When you land in Sinop

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Getting out of Sinop (NOP)

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Airlines flying Istanbul to Sinop

Carriers on IST–NOP according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.

✈ Turkish Airlinesnonstop fare seen

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Frequently asked questions — Istanbul to Sinop flights

How long is the flight from Istanbul to Sinop?
A nonstop flight from Istanbul (IST) to Sinop (NOP) takes about 1h 10m, covering 533 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Istanbul from Sinop by air?
The great-circle distance between İstanbul Airport and Sinop Airport is 533 km (331 miles), a short-haul route.
Which airlines fly from Istanbul to Sinop?
Airlines with flights or nonstop fares on the IST–NOP route include Turkish Airlines. This is not a complete list — schedules change by season, so check the current options before booking.
How much does a flight from Istanbul to Sinop cost?
The lowest one-way fare seen recently on IST–NOP was $47 USD with Turkish Airlines (nonstop), departing 8 Nov 2026, found in fare searches as of 22 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
Do I need a visa to travel from Turkey to Sinop?
It depends on your passport. Some nationalities can enter Sinop visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.

Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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