Istanbul to Yaoundé (IST-NSI): nonstop upgrade & award space

Turkish Airlines flies nonstop from Istanbul (IST) to Yaoundé (NSI) just three times a week. A long sector flown three times a week carries its premium cabin in short bursts: space appears around schedule loads and equipment changes and is gone by the next one. 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.

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3
Nonstop flights a week
2,790 mi
Nonstop distance
Free
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Istanbul to Yaoundé flight schedule

Scheduled nonstop departures for IST to NSI, 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 Yaoundé (NSI)
Date Flight Airline Departs IST Arrives NSI Duration Aircraft
TK 669Turkish Airlines18:5023:557h 5m333
TK 675Turkish Airlines19:1000:257h 15m7M8
TK 669Turkish Airlines19:0000:157h 15m7M8
TK 669Turkish Airlines18:5023:557h 5m7M8
TK 675Turkish Airlines19:1000:257h 15m7M8
TK 669Turkish Airlines19:0000:157h 15m7M8
TK 669Turkish Airlines18:5023:557h 5m7M8

Showing all 7 scheduled IST to NSI 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 NSI date on the interactive map

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.

See real availability

Confirmed upgrade and award seats on each IST to NSI 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 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. 2LNR tracks confirmed upgrade and award space on each of them.

See IST to NSI on the interactive map →

Frequently asked questions about IST to NSI

How far is Yaoundé from Istanbul?
IST to NSI covers about 2,790 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 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 nonstop currently runs three times a week, on Turkish Airlines. Thin schedules like this change by season, and 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 18:50 and 19:10, 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 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.

Never miss IST to NSI 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