Stuttgart to Istanbul (STR-IST): nonstop upgrade & award space

Turkish Airlines flies nonstop between Stuttgart (STR) and Istanbul (IST), roughly 29 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 STR 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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29
Nonstop flights a week
1,095 mi
Nonstop distance
Free
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Stuttgart to Istanbul flight schedule

Scheduled nonstop departures for STR 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 Stuttgart (STR) to Istanbul (IST)
Date Flight Airline Departs STR Arrives IST Duration Aircraft
TK 1710Turkish Airlines07:0010:552h 55m73H
TK 1702Turkish Airlines10:4514:503h 5m32Q
TK 1704Turkish Airlines15:1019:153h 5m32Q
TK 1706Turkish Airlines18:4522:453h73J
TK 1710Turkish Airlines07:0010:552h 55m73H
TK 1702Turkish Airlines10:4514:503h 5m32Q
TK 1704Turkish Airlines15:1019:153h 5m32Q
TK 1706Turkish Airlines18:4522:453h32Q
TK 1710Turkish Airlines07:0010:552h 55m73H
TK 1702Turkish Airlines10:4514:503h 5m32Q
TK 1704Turkish Airlines15:1019:153h 5m32Q
TK 1706Turkish Airlines18:4522:453h32Q
TK 1716Turkish Airlines21:3501:302h 55m73H
TK 1710Turkish Airlines07:0011:003h73H
TK 1702Turkish Airlines10:4514:503h 5m32Q
TK 1704Turkish Airlines15:1019:153h 5m32B
TK 1706Turkish Airlines18:4522:453h32Q
TK 1716Turkish Airlines21:3501:302h 55m32Q
TK 1710Turkish Airlines07:0011:003h73H
TK 1702Turkish Airlines10:4514:503h 5m32Q
TK 1704Turkish Airlines15:1019:153h 5m7M9
TK 1706Turkish Airlines18:4522:453h32Q
TK 1716Turkish Airlines21:3501:302h 55m32Q
TK 1710Turkish Airlines07:0010:552h 55m73J
TK 1702Turkish Airlines10:4514:503h 5m32B
TK 1704Turkish Airlines15:1019:103h32B
TK 1706Turkish Airlines18:4522:453h32Q
TK 1710Turkish Airlines07:0011:003h73H
TK 1702Turkish Airlines10:4514:503h 5m32Q
TK 1704Turkish Airlines15:1019:153h 5m32Q
TK 1706Turkish Airlines18:4522:453h32Q

Showing all 31 scheduled STR 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 STR to IST date on the interactive map

Award seats on STR to IST departures

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

Airlines flying Stuttgart to Istanbul nonstop

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

See STR to IST on the interactive map →

Frequently asked questions about STR to IST

How far is Istanbul from Stuttgart?
STR to IST covers about 1,095 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 STR to IST?
Turkish Airlines is currently the only airline flying STR to IST nonstop. 2LNR tracks award seats on Turkish Airlines.
How many flights a week are there from STR to IST?
About 29 nonstop flights a week run between Stuttgart 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 STR to IST depart?
Scheduled STR to IST nonstops in the next 7 days with service leave between 07:00 and 21:35, local time at Stuttgart. 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 STR to IST?
Open the STR 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 STR 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.

Get started free