Dulles (IAD) to Istanbul (IST) flights
Turkish Airlines flies nonstop from Washington Dulles International Airport to İstanbul Airport, with about 14 flights a week in July 2026. The 5,223-mile flight takes about 0m gate to gate.
From
IAD
Dulles
Washington Dulles International Airport
To
IST
Istanbul
İstanbul Airport
- Distance
- 5,223 mi · 8,406 km
- Flight time
- 0m
- Airlines
- 1
- Seats filled
- 85%
Flights a week, July 2026
650 flights and 178,655 passengers in 12 months
Airlines flying IAD to IST
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Turkish Airlines | 14 | Boeing 787-9 Dreamliner, Boeing 777-300/300ER/333ER | 178,655 | 0m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 62 | 15,726 | |
| September 2025 | 60 | 16,384 | |
| October 2025 | 61 | 16,027 | |
| November 2025 | 56 | 16,480 | |
| December 2025 | 62 | 18,858 | |
| January 2026 | 60 | 15,318 | |
| February 2026 | 45 | 11,172 | |
| April 2026 | 60 | 15,450 | |
| May 2026 | 62 | 17,147 | |
| June 2026 | 60 | 17,861 | |
| July 2026 | 62 | 18,232 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.