Seattle (SEA) to Istanbul (IST) flights
Turkish Airlines flies nonstop from Seattle-Tacoma International Airport to İstanbul Airport, with about 8 flights a week in July 2026. The 6,070-mile flight takes about 0m gate to gate.
From
SEA
Seattle
Seattle-Tacoma International Airport
To
IST
Istanbul
İstanbul Airport
- Distance
- 6,070 mi · 9,769 km
- Flight time
- 0m
- Airlines
- 1
- Seats filled
- 81%
Flights a week, July 2026
356 flights and 94,726 passengers in 12 months
Airlines flying SEA to IST
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Turkish Airlines | 8 | Airbus A350-900, Boeing 777-300/300ER/333ER, Boeing 787-9 Dreamliner | 94,726 | 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 | 40 | 11,138 | |
| September 2025 | 42 | 10,755 | |
| October 2025 | 41 | 9,636 | |
| November 2025 | 21 | 6,256 | |
| December 2025 | 29 | 8,569 | |
| January 2026 | 31 | 7,733 | |
| February 2026 | 20 | 5,117 | |
| April 2026 | 30 | 7,863 | |
| May 2026 | 31 | 8,402 | |
| June 2026 | 35 | 9,143 | |
| July 2026 | 36 | 10,114 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.