Diyarbakır to Istanbul (DIY-IST): nonstop upgrade & award space

Turkish Airlines flies nonstop between Diyarbakır (DIY) and Istanbul (IST), roughly 33 times a week. With Turkish Airlines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks award seats on Turkish Airlines across every DIY 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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33
Nonstop flights a week
643 mi
Nonstop distance
Free
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Diyarbakır to Istanbul flight schedule

Scheduled nonstop departures for DIY 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 Diyarbakır (DIY) to Istanbul (IST)
Date Flight Airline Departs DIY Arrives IST Duration Aircraft
TK 2613Turkish Airlines03:3505:402h 5m32Q
TK 2603Turkish Airlines08:4010:502h 10m73J
TK 2607Turkish Airlines11:0513:152h 10m32B
TK 2615Turkish Airlines16:5019:002h 10m73J
TK 2609Turkish Airlines20:1022:202h 10m32B
TK 2611Turkish Airlines22:1500:252h 10m73H
TK 2613Turkish Airlines03:3505:402h 5m32Q
TK 2603Turkish Airlines08:4010:502h 10m73J
TK 2607Turkish Airlines11:0513:152h 10m32B
TK 2615Turkish Airlines16:5019:002h 10m73H
TK 2609Turkish Airlines20:1022:202h 10m320
TK 2611Turkish Airlines22:1500:252h 10m73H
TK 2613Turkish Airlines03:3505:402h 5m32Q
TK 2603Turkish Airlines08:4010:502h 10m73H
TK 2607Turkish Airlines11:0513:152h 10m32B
TK 2615Turkish Airlines16:5019:002h 10m73H
TK 2609Turkish Airlines20:0522:202h 15m73H
TK 2611Turkish Airlines22:1500:252h 10m73H
TK 2613Turkish Airlines03:3505:402h 5m32Q
TK 2603Turkish Airlines08:4010:502h 10m73H
TK 2607Turkish Airlines11:0513:152h 10m73H
TK 2615Turkish Airlines16:5019:002h 10m73H
TK 2609Turkish Airlines20:0522:202h 15m73H
TK 2611Turkish Airlines22:1500:252h 10m73H
TK 2613Turkish Airlines03:3505:402h 5m32Q
TK 2603Turkish Airlines08:4010:502h 10m73H
TK 2607Turkish Airlines11:0513:152h 10m73H
TK 2615Turkish Airlines16:5019:002h 10m73H
TK 2609Turkish Airlines20:1022:202h 10m321
TK 2611Turkish Airlines22:1500:252h 10m73H
TK 2613Turkish Airlines03:3505:402h 5m32Q
TK 2603Turkish Airlines08:4010:502h 10m73H
TK 2607Turkish Airlines11:0513:152h 10m73H
TK 2611Turkish Airlines22:1500:252h 10m73H
TK 2613Turkish Airlines03:3505:402h 5m32Q
TK 2603Turkish Airlines08:4010:502h 10m73H
TK 2607Turkish Airlines11:0513:152h 10m73H
TK 2611Turkish Airlines22:1500:252h 10m73H

Showing all 38 scheduled DIY 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 DIY to IST date on the interactive map

Award seats on DIY to IST departures

2LNR tracks award seats on Turkish Airlines, date by date. Open the calendar for Diyarbakır 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 DIY to IST departure, checked against live inventory so you know what is open before you book.

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

Airlines flying Diyarbakır to Istanbul nonstop

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

See DIY to IST on the interactive map →

Frequently asked questions about DIY to IST

How far is Istanbul from Diyarbakır?
DIY to IST covers about 643 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 DIY to IST?
Turkish Airlines is currently the only airline flying DIY to IST nonstop. 2LNR tracks award seats on Turkish Airlines.
How many flights a week are there from DIY to IST?
About 33 nonstop flights a week run between Diyarbakır and Istanbul 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 DIY to IST depart?
Scheduled DIY to IST nonstops in the next 7 days with service leave between 03:35 and 22:15, local time at Diyarbakır. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on DIY to IST?
Open the DIY 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 DIY 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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