Direct flights from Washington Dulles to Istanbul INTL
14 nonstop flights a week on 1 airline. Zero layovers — one hop from IAD to IST.
Flight time: about 9h25m nonstop
Which days does it fly?
When does it fly?
Departure times in Washington Dulles local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Turkish Airlines THY188 | 1:19p | 9h32m | Thu |
| Turkish Airlines THY188 | 1:30p | 9h24m | Wed, Sun |
| Turkish Airlines THY188 | 1:40p | 9h32m | Mon, Sat |
| Turkish Airlines THY188 | 1:50p | 9h3m | Tue, Fri |
| Turkish Airlines THY8 | 9:41p | 9h26m | Tue |
| Turkish Airlines THY8 | 10:06p | 9h27m | Wed, Fri |
| Turkish Airlines THY8 | 10:48p | 9h34m | Mon |
| Turkish Airlines THY8 | 10:58p | 8h41m | Sat |
| Turkish Airlines THY8 | 11:06p | 8h57m | Thu |
| Turkish Airlines THY8 | 11:25p | 9h17m | Sun |
The route
One hop: IAD → ISTDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Washington Dulles (IAD) to Istanbul (IST)
Washington Dulles International Airport (IAD) has 14 nonstop flights a week to Istanbul (IST), operated by Turkish Airlines. No layovers, no connections — one hop out of IAD 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 Washington Dulles to Istanbul?
The nonstop flight from Washington Dulles (IAD) to Istanbul (IST) takes about 9h25m in the air, based on recently observed nonstop departures.