Istanbul to As Sulaymaniyah (IST-ISU): nonstop upgrade & award space

Turkish Airlines flies the IST to ISU nonstop about 7 times a week. Turkish Airlines sets the rhythm here, a few flights a day with a small premium cabin on each, so a date with open space is worth acting on the day you see it. 2LNR tracks award seats on Turkish Airlines across every IST to ISU date, so you can see whether a seat exists before you move points.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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7
Nonstop flights a week
968 mi
Nonstop distance
Free
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Istanbul to As Sulaymaniyah flight schedule

Scheduled nonstop departures for IST to ISU, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Istanbul (IST) to As Sulaymaniyah (ISU)
Date Flight Airline Departs IST Arrives ISU Duration Aircraft
TK 808Turkish Airlines21:4500:252h 40m73H
TK 808Turkish Airlines21:4500:252h 40m73H
TK 808Turkish Airlines21:4500:252h 40m73H
TK 808Turkish Airlines21:4500:252h 40m73H
TK 808Turkish Airlines21:4500:252h 40m73H
TK 808Turkish Airlines21:4500:252h 40m73H
TK 808Turkish Airlines21:4500:252h 40m73J

Showing all 7 scheduled IST to ISU departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every IST to ISU date on the interactive map

Award seats on IST to ISU departures

2LNR tracks award seats on Turkish Airlines, date by date. Open the calendar for Istanbul to As Sulaymaniyah to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each IST to ISU departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See IST to ISU on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Istanbul to As Sulaymaniyah nonstop

Carriers operating IST to ISU nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See IST to ISU on the interactive map →

Frequently asked questions about IST to ISU

How far is As Sulaymaniyah from Istanbul?
IST to ISU covers about 968 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from IST to ISU?
Turkish Airlines is currently the only airline flying IST to ISU nonstop. 2LNR tracks award seats on Turkish Airlines.
How many flights a week are there from IST to ISU?
About 7 nonstop flights a week run between Istanbul and As Sulaymaniyah in the current schedule, operated by Turkish Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from IST to ISU depart?
In the next 7 days with service, every scheduled IST to ISU nonstop leaves at 21:45 local time at Istanbul. The schedule table on this page lists each departure by date.
How do I check upgrade or award availability on IST to ISU?
Open the IST to ISU route on the interactive map or the matrix to see award seats by date on Turkish Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss IST to ISU upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free