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.
Barcelona El Prat Airport (BCN) scores 7.6/10 (Very Good)
on FlightLogic's airport index — combining on-time performance (7.4),
passenger experience (7.5), and facilities (7.9).
Lounge quality rates 7.4/10. See full airport guide →
In short
Barcelona BCN scores 7.6/10 on FlightLogic — Spain's #2 airport and top UK–Catalonia gateway. T1/T2 split for Schengen. Aeroport train to city ~25 min. See /guides/best-airlines-uk-spain and /guides/barcelona-airport-lounge-guide.
FlightLogic Score7.6Very Good
On-time7.4Departure reliability
Experience7.5Staff, queues, cleanliness
Facilities7.9Food, shops, seating
Lounges7.4Lounge 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
7.4
Passenger Experience
7.5
Facilities & Comfort
7.9
Lounge score7.4/10
Highlights
Primary UK gateway to Barcelona, Costa Brava, and Pyrenees ski transfers
Dense UK schedule — BA, Vueling, easyJet, Jet2, Ryanair from Heathrow, Gatwick, Manchester, and regional bases
Aena lounge and Priority Pass options in T1; allow time for terminal split on Schengen vs non-Schengen
EU261 applies on EU departures — UK261 on UK-return flights
Overview
Spain's second-busiest airport and the primary UK gateway to Catalonia — Vueling and Ryanair hub with dense BA, easyJet, and Jet2 schedules from London and regional UK.
UK routes and airlines
British Airways, Vueling, easyJet, Jet2, and Ryanair operate multiple daily frequencies from London and Manchester. Vueling (IAG) offers Avios earning on select fares — useful for BA collectors routing UK–Spain.
Compare BCN against Palma (/airports/palma) for Balearics holidays and Málaga (/airports/malaga) for Costa del Sol — Barcelona wins on city breaks and northern Spain access.
More comparisons
Compare Istanbul Airport (IST) against 59 other airports