--- title: "Istanbul (IST) to Tallinn (TLL) flights: who flies it" description: "Turkish Airlines flies nonstop from IST to TLL, about 8 flights a week, scheduled at 3h 30m to 3h 35m. See award seats by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/ist-tll" url: "https://2lnr.com/routes/ist-tll.md" date_modified: "2026-10-18T05:10:47Z" --- # Istanbul to Tallinn (IST-TLL): nonstop flights and award space Turkish Airlines flies the IST to TLL nonstop about 8 times a week. In the timetable below it flies as TK 1421 and TK 1423, scheduled at 3h 30m to 3h 35m for the 1,285 miles. 2LNR tracks award seats on Turkish Airlines across every IST to TLL 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 23, 2026. See IST to TLL on the interactive map [Get started free](https://2lnr.com/login) 8 Flights a week, 4-week average 3h 30m to 3h 35m Scheduled flight time 1,285 mi Nonstop distance Free To get started ## Istanbul to Tallinn flight schedule Scheduled nonstop departures for IST to TLL 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. Scheduled nonstop departures from Istanbul (IST) to Tallinn (TLL) | Date | Flight | Airline | Departs IST | Arrives TLL | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | TK 1421 | Turkish Airlines | 06:50 | 10:20 | 3h 30m | [Boeing 737 MAX 8](https://2lnr.com/seatmaps/tk/737-max-8.md) | | Sat, Oct 24 | TK 1423 | Turkish Airlines | 15:15 | 18:45 | 3h 30m | [Boeing 737-900](https://2lnr.com/seatmaps/tk/737-900.md) | | Sun, Oct 25 | TK 1421 | Turkish Airlines | 08:30 | 11:05 | 3h 35m | [Boeing 737-800](https://2lnr.com/seatmaps/tk/737-800.md) | | Sun, Oct 25 | TK 1423 | Turkish Airlines | 15:25 | 18:00 | 3h 35m | Boeing 737-900 | | Mon, Oct 26 | TK 1423 | Turkish Airlines | 15:25 | 18:00 | 3h 35m | Boeing 737-900 | | Tue, Oct 27 | TK 1423 | Turkish Airlines | 15:25 | 18:00 | 3h 35m | Boeing 737-900 | | Wed, Oct 28 | TK 1421 | Turkish Airlines | 08:30 | 11:05 | 3h 35m | [Airbus A321](https://2lnr.com/seatmaps/tk/a321.md) | | Thu, Oct 29 | TK 1423 | Turkish Airlines | 15:25 | 18:00 | 3h 35m | Boeing 737 MAX 8 | Showing all 8 scheduled IST to TLL 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 TLL date on the interactive map ## Aircraft on the Istanbul to Tallinn nonstop Turkish Airlines flies the departures in the schedule table on this page with the [Boeing 737-900](https://2lnr.com/seatmaps/tk/737-900.md), the [Boeing 737 MAX 8](https://2lnr.com/seatmaps/tk/737-max-8.md), the [Boeing 737-800](https://2lnr.com/seatmaps/tk/737-800.md), and the [Airbus A321](https://2lnr.com/seatmaps/tk/a321.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Award seats on IST to TLL departures 2LNR tracks award seats on Turkish Airlines, date by date. Open the calendar for Istanbul to Tallinn 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 8 of the 14 Istanbul to Tallinn 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 TLL 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 TLL on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Istanbul to Tallinn nonstop Carriers operating IST to TLL 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 TLL on the interactive map → ## Frequently asked questions about IST to TLL **How long is the flight from Istanbul (IST) to Tallinn (TLL)?** Scheduled flight times from Istanbul (IST) to Tallinn (TLL) run from 3h 30m to 3h 35m across the departures in the schedule table on this page. The nonstop covers about 1,285 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from IST to TLL?** Turkish Airlines is currently the only airline flying IST to TLL nonstop. 2LNR tracks award seats on Turkish Airlines. **How many flights a week are there from IST to TLL?** About 8 nonstop flights a week run between Istanbul (IST) and Tallinn (TLL) 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 TLL depart?** Scheduled IST to TLL nonstops in the next 7 days with service leave between 06:50 and 15:25, 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 TLL nonstop?** In the schedule table on this page, IST to TLL nonstops fly as TK 1421 and TK 1423 on Turkish Airlines. The table lists each departure by date with its times and aircraft. **How do I check award availability on IST to TLL?** Open the IST to TLL 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 [TLL to IST nonstop flights and award space](https://2lnr.com/routes/tll-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 Tallinn (TLL)](https://2lnr.com/routes/tll.md). Nonstops to Tallinn (TLL) from other airports within 150 miles of Istanbul (IST): - [Burgas (BOJ) to Tallinn (TLL)](https://2lnr.com/routes/boj-tll.md), 127 miles from IST Nonstops from Istanbul (IST) to other airports within 150 miles of Tallinn (TLL): - [Istanbul (IST) to Helsinki (HEL)](https://2lnr.com/routes/ist-hel.md), 63 miles from TLL 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 TLL 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)