Siirt to Istanbul (SXZ-IST): nonstop flights and award space
Turkish Airlines flies the SXZ to IST nonstop about 4 times a week. In the timetable below it flies as TK 2657, scheduled at 2h 15m for the 723 miles. 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.
Updated .
Siirt to Istanbul flight schedule
Scheduled nonstop departures for SXZ to IST starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.
Schedule data dated .
| Date | Flight | Airline | Departs SXZ | Arrives IST | Duration | Aircraft |
|---|---|---|---|---|---|---|
| TK 2657 | Turkish Airlines | 11:00 | 13:15 | 2h 15m | Airbus A319 | |
| TK 2657 | Turkish Airlines | 11:00 | 13:15 | 2h 15m | Airbus A319 | |
| TK 2657 | Turkish Airlines | 14:45 | 17:00 | 2h 15m | Airbus A319 | |
| TK 2657 | Turkish Airlines | 14:45 | 17:00 | 2h 15m | Airbus A319 | |
| TK 2657 | Turkish Airlines | 14:45 | 17:00 | 2h 15m | Airbus A319 | |
| TK 2657 | Turkish Airlines | 14:45 | 17:00 | 2h 15m | Airbus A319 | |
| TK 2657 | Turkish Airlines | 14:45 | 17:00 | 2h 15m | Airbus A319 |
Showing all 7 scheduled SXZ to IST departures across 7 days with service, starting October 22, 2026. 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 hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.
Aircraft on the Siirt to Istanbul nonstop
Turkish Airlines flies the Airbus A319 on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.
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.
Turkish Airlines award space was open on none of the 5 Siirt to Istanbul departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.
See real availability
Award seats by date on the SXZ to IST departures 2LNR tracks, checked against live inventory so you know what's open before you book.
Set an alert
Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're 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. Where 2LNR tracks the carrier, its departures show award space by date.
Frequently asked questions about SXZ to IST
How long is the flight from Siirt (SXZ) to Istanbul (IST)?
Which airlines fly nonstop from SXZ to IST?
How many flights a week are there from SXZ to IST?
What time do flights from SXZ to IST depart?
Which flights operate SXZ to IST nonstop?
How do I check award availability on SXZ to IST?
See SXZ to IST award space by date
See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro.
Get started free