Primary sources first
We cite the airport operator, airlines, government agencies and public transport authorities directly. Aggregator data is only used when no primary source publishes it.
Editorial transparency
Sources & Methodology
How we research, verify and keep this Istanbul Airport guide accurate.
Editorial principles
Dated & reviewed
Every guide carries a visible "Last updated" badge. Time-sensitive pages (transport, visa, baggage) are reviewed at least quarterly; flight-board data is real-time mock.
Prices in context
All prices include the currency and approximate date of the quote. We round taxi fares to realistic ranges rather than precise figures, because metered prices vary.
No affiliate manipulation
Editorial picks (lounges, hotels, restaurants) are based on traveller reviews and on-site experience. We do not accept payment to alter rankings.
Corrections welcome
Spot something wrong? Email [email protected]. We log corrections publicly on each article when material facts change.
Primary sources
- İGA İstanbul Airport — official operatorTerminal layouts, gate numbers, operational hours, official press releases.
- Turkish Airlines (THY)Flight schedules, baggage allowances, TourIstanbul programme, hotel & lounge perks.
- DHMİ — General Directorate of State Airports AuthorityStatistics on passenger numbers, traffic figures, regulatory updates.
- M11 / Istanbul Metro (Metro İstanbul)M11 metro line schedule, fares, station list, transfer info.
- Havaist (İETT)Airport bus routes, timetables, ticket prices, stop locations.
- Republic of Türkiye — Ministry of Foreign AffairsVisa rules, e-Visa eligibility, transit-without-visa policy.
- IATA & ICAO publicationsAirline codes, baggage standards, dangerous goods classifications.
Review cadence
| Content type | Review cycle |
|---|---|
| Flight board | Real-time (mock data, refreshed continuously) |
| Visa & immigration | Quarterly + on policy change |
| Transport fares & schedules | Quarterly |
| Baggage & security rules | Semi-annually |
| Lounges, restaurants, shops | Annually + reader corrections |
| Evergreen guides (history, awards) | Annually |