Istanbul to Islamabad (IST-ISB): nonstop upgrade & award space

Turkish Airlines flies nonstop between Istanbul (IST) and Islamabad (ISB), roughly 14 times a week. Turkish Airlines carries most of this long-haul schedule, so one carrier's release pattern decides when premium space appears, and it is rarely all at once. 2LNR tracks award seats on Turkish Airlines across every IST to ISB 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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14
Nonstop flights a week
2,446 mi
Nonstop distance
Free
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Istanbul to Islamabad flight schedule

Scheduled nonstop departures for IST to ISB, 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 Islamabad (ISB)
Date Flight Airline Departs IST Arrives ISB Duration Aircraft
TK 750Turkish Airlines00:5007:454h 55m333
TK 710Turkish Airlines20:3503:355h333
TK 750Turkish Airlines00:5007:454h 55m332
TK 710Turkish Airlines20:4003:354h 55m332
TK 750Turkish Airlines00:5007:454h 55m333
TK 710Turkish Airlines20:3503:355h333
TK 750Turkish Airlines00:5007:454h 55m333
TK 710Turkish Airlines20:3503:355h333
TK 750Turkish Airlines00:5007:454h 55m333
TK 710Turkish Airlines20:3503:355h333
TK 750Turkish Airlines00:5007:454h 55m333
TK 710Turkish Airlines20:3503:355h333
TK 750Turkish Airlines00:5007:454h 55m333
TK 710Turkish Airlines20:3503:355h333

Showing all 14 scheduled IST to ISB 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 ISB date on the interactive map

Award seats on IST to ISB departures

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

Airlines flying Istanbul to Islamabad nonstop

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

See IST to ISB on the interactive map →

Frequently asked questions about IST to ISB

How far is Islamabad from Istanbul?
IST to ISB covers about 2,446 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 ISB?
Turkish Airlines is currently the only airline flying IST to ISB nonstop. 2LNR tracks award seats on Turkish Airlines.
How many flights a week are there from IST to ISB?
About 14 nonstop flights a week run between Istanbul and Islamabad 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 ISB depart?
Scheduled IST to ISB nonstops in the next 7 days with service leave between 00:50 and 20:40, local time at Istanbul. 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 IST to ISB?
Open the IST to ISB 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 ISB 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