Istanbul to Yaoundé (IST-NSI): nonstop flights and award space

Turkish Airlines flies nonstop from Istanbul (IST) to Yaoundé (NSI) just three times a week. In the timetable below it flies as TK 669, scheduled at 7h 5m to 7h 15m for the 2,790 miles. 2LNR tracks award seats on Turkish Airlines across every IST to NSI 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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3
Flights a week, 4-week average
7h 5m to 7h 15m
Scheduled flight time
2,790 mi
Nonstop distance
Free
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Istanbul to Yaoundé flight schedule

Scheduled nonstop departures for IST to NSI 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 .

Scheduled nonstop departures from Istanbul (IST) to Yaoundé (NSI)
Date Flight Airline Departs IST Arrives NSI Duration Aircraft
TK 669Turkish Airlines19:0000:157h 15mBoeing 737 MAX 8
TK 669Turkish Airlines18:2523:407h 15mBoeing 737 MAX 8
TK 669Turkish Airlines18:1523:207h 5mAirbus A330-200
TK 669Turkish Airlines19:0000:157h 15mBoeing 737 MAX 8
TK 669Turkish Airlines18:2523:407h 15mBoeing 737 MAX 8
TK 669Turkish Airlines18:1523:207h 5mAirbus A330-200
TK 669Turkish Airlines19:0000:157h 15mBoeing 737 MAX 8

Showing all 7 scheduled IST to NSI 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.

See every IST to NSI date on the interactive map

Aircraft on the Istanbul to Yaoundé nonstop

Turkish Airlines flies the departures in the schedule table on this page with the Boeing 737 MAX 8 and the Airbus A330-200. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Award seats on IST to NSI departures

2LNR tracks award seats on Turkish Airlines, date by date. Open the calendar for Istanbul to Yaoundé 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 1 of the 3 Istanbul to Yaoundé 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 NSI 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 NSI on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Istanbul to Yaoundé nonstop

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

See IST to NSI on the interactive map →

Frequently asked questions about IST to NSI

How long is the flight from Istanbul (IST) to Yaoundé (NSI)?
Scheduled flight times from Istanbul (IST) to Yaoundé (NSI) run from 7h 5m to 7h 15m across the departures in the schedule table on this page. The nonstop covers about 2,790 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from IST to NSI?
Turkish Airlines is currently the only airline flying IST to NSI nonstop. 2LNR tracks award seats on Turkish Airlines.
How often does IST to NSI operate?
The IST to NSI nonstop currently runs three times a week, on Turkish Airlines. Thin schedules like this change by season, and on Pro an alert will catch anything added.
What time do flights from IST to NSI depart?
Scheduled IST to NSI nonstops in the next 7 days with service leave between 18:15 and 19:00, 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 NSI nonstop?
Turkish Airlines flies TK 669 nonstop from Istanbul (IST) to Yaoundé (NSI), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
How do I check award availability on IST to NSI?
Open the IST to NSI 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 NSI 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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