Route Network
Istanbul Airport connects 296 destinations worldwide, with Ankara standing out as its busiest route. The longest nonstop flight is to Santiago, and the shortest flight is to Istanbul.
Route and destination data updated February 16, 2026.
Istanbul Airport is served by 100 airlines, with Turkish Airlines in the lead at 63% of routes. The top three carriers together cover 65% of routes. 67 carriers operate only one route each. A total of 100 airlines operate international routes, compared with four airlines serving domestic routes. Turkish Airlines is operating the longest nonstop flight, connecting to Santiago with a flight time of 16 hrs 10 mins.
Istanbul Airport provides direct service to 114 countries across six continents. The route network is 14% domestic and 86% international. Germany is the primary international destination.
Global Rankings
Destinations
Measures how broadly the airport connects distinct endpoints.
- #1 - Total destinations
- #211 - Domestic destinations
- #1 - International destinations
Flights & Scheduling
Reflects flight volume and runway utilization.
- #17 - Total flights
- #102 - Domestic flights
- #9 - International flights
- #79 - Flights per runway
Distance & Reach
Highlights long-haul reach and distance efficiency.
- #16 - Total distance flown
- #63 - Distance per flight
- #41 - Distance per runway
Runways
| Runway | Length | Width | Surface |
|---|---|---|---|
| 13,474 ft 4,107 m 13,474 ft · 4,107 m | 197 ft 60 m 197 ft · 60 m | Asphalt | |
| 13,474 ft 4,107 m 13,474 ft · 4,107 m | 197 ft 60 m 197 ft · 60 m | Asphalt | |
| 13,474 ft 4,107 m 13,474 ft · 4,107 m | 148 ft 45 m 148 ft · 45 m | Asphalt | |
| 13,474 ft 4,107 m 13,474 ft · 4,107 m | 148 ft 45 m 148 ft · 45 m | Asphalt | |
| 12,323 ft 3,756 m 12,323 ft · 3,756 m | 148 ft 45 m 148 ft · 45 m | Asphalt | |
| 12,323 ft 3,756 m 12,323 ft · 3,756 m | 148 ft 45 m 148 ft · 45 m | Asphalt | |
| 12,323 ft 3,756 m 12,323 ft · 3,756 m | 197 ft 60 m 197 ft · 60 m | Asphalt | |
| 12,323 ft 3,756 m 12,323 ft · 3,756 m | 197 ft 60 m 197 ft · 60 m | Asphalt |
Runway Length
Runways at Istanbul Airport are long enough for all aircraft with known takeoff and landing distances.