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FlightLogic is an independent, advertising-supported information service that lets you compare airlines, airports, hotels, and travel products. We do not provide financial advice and we do not recommend specific products or providers. Links marked * are advertising links and may earn us commission at no extra cost to you — always read the terms of any product before booking or applying. Learn more about how we make money.
Istanbul Airport vs New York John F. Kennedy International Airport
Detailed comparison of IST and JFK on FlightLogic scores and passenger experience.
Verdict
Istanbul Airport (IST) scores higher overall at 8.5/10 versus New York John F. Kennedy International Airport (JFK) at 7.2/10.
Istanbul Airport (IST) scores 8.5/10 (Excellent)
on FlightLogic's airport index — combining on-time performance (8.3),
passenger experience (8.4), and facilities (8.8).
Lounge quality rates 9.0/10. See full airport guide →
In short
Istanbul Airport (IST) is Turkish Airlines' mega-hub, rated 8.5/10 on FlightLogic. The 2019 single-terminal design handles 76M+ passengers with one of the world's largest business lounges. Ideal for Europe-Asia-Africa connections on Turkish Airlines. Allow 90+ minutes for connections.
FlightLogic Score8.5Excellent
On-time8.3Departure reliability
Experience8.4Staff, queues, cleanliness
Facilities8.8Food, shops, seating
Lounges9.0Lounge quality
Rating basisEditorialFlightLogic methodology
Score breakdown
Modelled on industry airport indices — on-time data, facilities ratings, and editorial experience signals combined into a single FlightLogic score.
On-Time Performance
8.3
Passenger Experience
8.4
Facilities & Comfort
8.8
Lounge score9.0/10
Highlights
Single mega-terminal opened 2019 — one of the world's largest airport buildings under one roof
Turkish Airlines Business Lounge: 60,000+ sqm with cinema, golf simulator, museum, and extensive dining
130+ country connections via Turkish Airlines — one of the world's most connected hubs by country count
Istanbul scores 8.5/10 on FlightLogic with strong facilities (8.8/10) — lounge score 9.0/10
Overview
Massive new hub designed for Turkish Airlines with impressive lounges and growing route network.
Turkish Airlines lounge and terminal
The Turkish Airlines Business Lounge at IST spans over 60,000 square metres — one of the largest in the world — with multiple dining areas, a cinema, golf simulator, museum section, and prayer rooms. Business class and Star Alliance Gold passengers on Turkish Airlines access it free.
The single-terminal design means all connections are airside without inter-terminal transfers, but the terminal is vast — allow generous connection times of 90+ minutes for international-to-international connections.
Istanbul as a connection hub
Turkish Airlines flies to more countries than any other airline, making IST ideal for reaching secondary cities in Africa, Central Asia, and the Balkans that lack direct flights from Western Europe.
Compare IST against DOH (Qatar) and DXB (Emirates) for similar Europe-Asia routings — Turkish often wins on fare price; Gulf carriers win on premium product consistency.
New York, United States · JFK · #2 in this comparison
How good is New York John F. Kennedy International Airport?
New York John F. Kennedy International Airport (JFK) scores 7.2/10 (Very Good)
on FlightLogic's airport index — combining on-time performance (6.8),
passenger experience (7.0), and facilities (7.8).
Lounge quality rates 8.4/10. See full airport guide →
In short
JFK (JFK) is New York's primary international airport, rated 7.2/10 on FlightLogic with lounge score 8.4/10. Terminal 4 has the deepest lounge mix (Delta, Virgin, Centurion, Priority Pass). Terminal 8 is American's flagship hub. Allow extra time — security and terminal transfers are slower than European hubs. See /guides/jfk-airport-lounge-guide-2026 for terminal-by-terminal access.
FlightLogic Score7.2Very Good
On-time6.8Departure reliability
Experience7.0Staff, queues, cleanliness
Facilities7.8Food, shops, seating
Lounges8.4Lounge quality
Rating basisEditorialFlightLogic methodology
Score breakdown
Modelled on industry airport indices — on-time data, facilities ratings, and editorial experience signals combined into a single FlightLogic score.
On-Time Performance
6.8
Passenger Experience
7.0
Facilities & Comfort
7.8
Lounge score8.4/10
Highlights
Terminal 4 is the international hub — Delta Sky Club, Virgin Clubhouse, Amex Centurion, and Plaza Premium
Terminal 8 hosts American Flagship Lounge and Admirals Club for AA long-haul departures
No unified post-security connector — lounge access is terminal-specific; misconnects often require re-security
FlightLogic lounge score 8.4/10 — among the strongest US airport lounge ecosystems when you depart from the right terminal
Overview
Primary US gateway for transatlantic traffic — terminal-specific lounges, fragmented airside connections, and strong premium options in T4 and T8.
Terminal layout and lounge access
JFK is split across six terminals with no single airside link between all of them. Your lounge options depend entirely on which terminal your flight departs from — Amex Centurion in Terminal 4 is useless if you depart from Terminal 8 without a long landside transfer.
Terminal 4 serves Delta, Virgin Atlantic, and many SkyTeam and international carriers. Terminal 8 is American Airlines' home. JetBlue Mint Lounge in Terminal 5 is among the best domestic US airline lounges. British Airways still uses Terminal 7 on select departures.
UK traveller notes
Most UK–JFK routes arrive into T4 (Virgin, Delta, BA on some flights) or T8 (BA, AA). For connections onward within the US, verify whether your itinerary stays airside or requires baggage reclaim and re-check — many JFK connections are not protected through a single terminal.
Global Entry and Mobile Passport can shorten immigration; TSA PreCheck helps on domestic connections. Pair with /guides/jfk-airport-lounge-guide-2026 and Heathrow guides for round-trip transatlantic planning.
FAQ
Which is better, Istanbul Airport or New York John F. Kennedy International Airport?
Istanbul Airport (IST) scores higher overall at 8.5/10 versus New York John F. Kennedy International Airport (JFK) at 7.2/10.
Which has better lounges, IST or JFK?
Istanbul Airport (IST) scores higher for lounges at 9.0/10, versus New York John F. Kennedy International Airport at 8.4/10.
Which airport is more on-time, IST or JFK?
Istanbul Airport (IST) has stronger on-time performance at 8.3/10 versus New York John F. Kennedy International Airport (JFK) at 6.8/10.
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