Siirt to Istanbul (SXZ-IST): nonstop upgrade & award space

Turkish Airlines flies nonstop from Siirt (SXZ) to Istanbul (IST) just three times a week. With so few departures, each one carries the only premium seats on the route that day. 2LNR tracks award seats on Turkish Airlines across every SXZ to IST 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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3
Nonstop flights a week
723 mi
Nonstop distance
Free
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Siirt to Istanbul flight schedule

Scheduled nonstop departures for SXZ to IST, 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 Siirt (SXZ) to Istanbul (IST)
Date Flight Airline Departs SXZ Arrives IST Duration Aircraft
TK 2657Turkish Airlines14:4517:002h 15m319
TK 2657Turkish Airlines14:4517:002h 15m319
TK 2657Turkish Airlines14:4517:002h 15m319
TK 2657Turkish Airlines14:4517:002h 15m319
TK 2657Turkish Airlines14:4517:002h 15m319
TK 2657Turkish Airlines14:4517:002h 15m319
TK 2657Turkish Airlines14:4517:002h 15m319

Showing all 7 scheduled SXZ to IST 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 SXZ to IST date on the interactive map

Award seats on SXZ to IST departures

2LNR tracks award seats on Turkish Airlines, date by date. Open the calendar for Siirt to Istanbul 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 SXZ to IST 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 SXZ to IST on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Siirt to Istanbul nonstop

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

See SXZ to IST on the interactive map →

Frequently asked questions about SXZ to IST

How far is Istanbul from Siirt?
SXZ to IST covers about 723 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 SXZ to IST?
Turkish Airlines is currently the only airline flying SXZ to IST nonstop. 2LNR tracks award seats on Turkish Airlines.
How often does SXZ to IST operate?
The nonstop currently runs three times a week, on Turkish Airlines. Thin schedules like this change by season, and an alert will catch anything added.
What time do flights from SXZ to IST depart?
In the next 7 days with service, every scheduled SXZ to IST nonstop leaves at 14:45 local time at Siirt. The schedule table on this page lists each departure by date.
How do I check upgrade or award availability on SXZ to IST?
Open the SXZ to IST 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 SXZ to IST 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.

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