--- title: "Istanbul (IST) to Yaoundé (NSI) flights: who flies it" description: "Turkish Airlines flies nonstop from IST to NSI, about 3 flights a week as TK 669, scheduled at 7h 5m to 7h 15m. See award seats by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/ist-nsi" url: "https://2lnr.com/routes/ist-nsi.md" date_modified: "2026-10-18T05:10:47Z" --- # 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 October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 22, 2026. See IST to NSI on the interactive map [Get started free](https://2lnr.com/login) 3 Flights a week, 4-week average 7h 5m to 7h 15m Scheduled flight time 2,790 mi Nonstop distance Free To get started ## 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. Scheduled nonstop departures from Istanbul (IST) to Yaoundé (NSI) | Date | Flight | Airline | Departs IST | Arrives NSI | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | TK 669 | Turkish Airlines | 19:00 | 00:15 | 7h 15m | [Boeing 737 MAX 8](https://2lnr.com/seatmaps/tk/737-max-8.md) | | Tue, Oct 27 | TK 669 | Turkish Airlines | 18:25 | 23:40 | 7h 15m | Boeing 737 MAX 8 | | Thu, Oct 29 | TK 669 | Turkish Airlines | 18:15 | 23:20 | 7h 5m | [Airbus A330-200](https://2lnr.com/seatmaps/tk/a330-200.md) | | Mon, Nov 2 | TK 669 | Turkish Airlines | 19:00 | 00:15 | 7h 15m | Boeing 737 MAX 8 | | Tue, Nov 3 | TK 669 | Turkish Airlines | 18:25 | 23:40 | 7h 15m | Boeing 737 MAX 8 | | Thu, Nov 5 | TK 669 | Turkish Airlines | 18:15 | 23:20 | 7h 5m | Airbus A330-200 | | Mon, Nov 9 | TK 669 | Turkish Airlines | 19:00 | 00:15 | 7h 15m | Boeing 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](https://2lnr.com/seatmaps/tk/737-max-8.md) and the [Airbus A330-200](https://2lnr.com/seatmaps/tk/a330-200.md). 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. - [Turkish Airlines (TK) route map](https://2lnr.com/routes/airlines/tk.md)\ [The aircraft TK flies](https://2lnr.com/seatmaps/tk.md) 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. Flying the other way? See [NSI to IST nonstop flights and award space](https://2lnr.com/routes/nsi-ist.md). Award seats rather than schedules? See [Turkish Airlines award availability](https://2lnr.com/awards/tk.md). Looking beyond this route? See [every route from Istanbul (IST)](https://2lnr.com/routes/ist.md), or [every route from Yaoundé (NSI)](https://2lnr.com/routes/nsi.md). Nonstops from Istanbul (IST) to other airports within 150 miles of Yaoundé (NSI): - [Istanbul (IST) to Douala (DLA)](https://2lnr.com/routes/ist-dla.md), 128 miles from NSI Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## 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. [Get started free](https://2lnr.com/login)