Direct flights from Seattle to Istanbul INTL
7 nonstop flights a week on 1 airline. Zero layovers — one hop from SEA to IST.
Flight time: about 11h nonstop
Which days does it fly?
When does it fly?
Departure times in Seattle local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Turkish Airlines THY204 | 7:32p | 11h3m | Sun |
| Turkish Airlines THY204 | 7:37p | 11h13m | Wed |
| Turkish Airlines THY204 | 7:52p | 11h | Mon–Tue |
| Turkish Airlines THY204 | 7:58p | 10h45m | Fri–Sat |
| Turkish Airlines THY204 | 8:18p | 10h51m | Thu |
The route
One hop: SEA → ISTDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Seattle (SEA) to Istanbul (IST)
Seattle–Tacoma International Airport (SEA) has 7 nonstop flights a week to Istanbul (IST), operated by Turkish Airlines. No layovers, no connections — one hop out of SEA and you're there.
This route flies every day of the week, so any travel day works. Istanbul is an international destination — don't forget your passport. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Seattle to Istanbul?
The nonstop flight from Seattle (SEA) to Istanbul (IST) takes about 11h in the air, based on recently observed nonstop departures.