Istanbul to Cologne (IST-CGN): nonstop flights and award space

Turkish Airlines flies the IST to CGN nonstop about 12 times a week. In the timetable below it flies as TK 1671, TK 1673, and TK 1675, scheduled at 3h 15m to 3h 25m for the 1,239 miles. 2LNR tracks award seats on Turkish Airlines across every IST to CGN 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 .

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12
Flights a week, 4-week average
3h 15m to 3h 25m
Scheduled flight time
1,239 mi
Nonstop distance
Free
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Istanbul to Cologne flight schedule

Scheduled nonstop departures for IST to CGN starting October 23, 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 .

Scheduled nonstop departures from Istanbul (IST) to Cologne (CGN)
Date Flight Airline Departs IST Arrives CGN Duration Aircraft
TK 1671Turkish Airlines07:0509:253h 20mAirbus A321neo family
TK 1673Turkish Airlines11:3513:503h 15mBoeing 737-800
TK 1675Turkish Airlines15:5518:153h 20mAirbus A321neo family
TK 1671Turkish Airlines07:0509:253h 20mAirbus A321neo family
TK 1673Turkish Airlines11:3513:503h 15mBoeing 737 MAX 8
TK 1675Turkish Airlines15:5518:153h 20mAirbus A321
TK 1671Turkish Airlines09:0510:303h 25mBoeing 737-800
TK 1675Turkish Airlines15:4517:103h 25mBoeing 737-800
TK 1671Turkish Airlines09:0510:303h 25mAirbus A321
TK 1675Turkish Airlines15:4517:103h 25mBoeing 737-800
TK 1671Turkish Airlines09:0510:303h 25mBoeing 737-800
TK 1671Turkish Airlines09:0510:303h 25mBoeing 737-900
TK 1675Turkish Airlines15:4517:103h 25mBoeing 737-800
TK 1675Turkish Airlines15:4517:103h 25mAirbus A321

Showing all 14 scheduled IST to CGN departures across 7 days with service, starting October 23, 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.

See every IST to CGN date on the interactive map

Aircraft on the Istanbul to Cologne nonstop

Turkish Airlines flies the departures in the schedule table on this page with the Boeing 737-800, the Airbus A321neo family, the Airbus A321, the Boeing 737 MAX 8, and the Boeing 737-900. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Award seats on IST to CGN departures

2LNR tracks award seats on Turkish Airlines, date by date. Open the calendar for Istanbul to Cologne 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 7 of the 14 Istanbul to Cologne 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 IST to CGN 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 IST to CGN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Istanbul to Cologne nonstop

Carriers operating IST to CGN nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show award space by date.

See IST to CGN on the interactive map →

Frequently asked questions about IST to CGN

How long is the flight from Istanbul (IST) to Cologne (CGN)?
Scheduled flight times from Istanbul (IST) to Cologne (CGN) run from 3h 15m to 3h 25m across the departures in the schedule table on this page. The nonstop covers about 1,239 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from IST to CGN?
Turkish Airlines is currently the only airline flying IST to CGN nonstop. 2LNR tracks award seats on Turkish Airlines.
How many flights a week are there from IST to CGN?
About 12 nonstop flights a week run between Istanbul (IST) and Cologne (CGN) 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 CGN depart?
Scheduled IST to CGN nonstops in the next 7 days with service leave between 07:05 and 15:55, local time at Istanbul. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate IST to CGN nonstop?
In the schedule table on this page, IST to CGN nonstops fly as TK 1671, TK 1673, and TK 1675 on Turkish Airlines. The table lists each departure by date with its times and aircraft.
How do I check award availability on IST to CGN?
Open the IST to CGN 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.

See IST to CGN 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.

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