--- title: "Kayseri (ASR) to Istanbul (IST) flights: who flies it" description: "Turkish Airlines flies nonstop from ASR to IST, about 47 flights a week, scheduled at 1h 30m to 1h 45m. See award seats by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/asr-ist" url: "https://2lnr.com/routes/asr-ist.md" date_modified: "2026-10-18T05:10:47Z" --- # Kayseri to Istanbul (ASR-IST): nonstop flights and award space Turkish Airlines flies nonstop between Kayseri (ASR) and Istanbul (IST), roughly 47 times a week. The timetable below shows the nonstop scheduled at 1h 30m to 1h 45m for the 385 miles. 2LNR tracks award seats on Turkish Airlines across every ASR to IST 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 24, 2026. See ASR to IST on the interactive map [Get started free](https://2lnr.com/login) 47 Flights a week, 4-week average 1h 30m to 1h 45m Scheduled flight time 385 mi Nonstop distance Free To get started ## Kayseri to Istanbul flight schedule Scheduled nonstop departures for ASR to IST starting October 24, 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 Kayseri (ASR) to Istanbul (IST) | Date | Flight | Airline | Departs ASR | Arrives IST | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Sat, Oct 24 | TK 2233 | Turkish Airlines | 03:55 | 05:25 | 1h 30m | [Boeing 737-900](https://2lnr.com/seatmaps/tk/737-900.md) | | Sat, Oct 24 | TK 2011 | Turkish Airlines | 08:40 | 10:15 | 1h 35m | [Airbus A320](https://2lnr.com/seatmaps/tk/a320.md) | | Sat, Oct 24 | TK 2013 | Turkish Airlines | 10:35 | 12:15 | 1h 40m | [Airbus A321](https://2lnr.com/seatmaps/tk/a321.md) | | Sat, Oct 24 | TK 2015 | Turkish Airlines | 13:15 | 14:55 | 1h 40m | Boeing 737-900 | | Sat, Oct 24 | TK 2017 | Turkish Airlines | 15:10 | 16:45 | 1h 35m | Airbus A321 | | Sat, Oct 24 | TK 2025 | Turkish Airlines | 16:45 | 18:20 | 1h 35m | [Boeing 737-800](https://2lnr.com/seatmaps/tk/737-800.md) | | Sat, Oct 24 | TK 2019 | Turkish Airlines | 18:15 | 19:50 | 1h 35m | Airbus A321 | | Sat, Oct 24 | TK 2021 | Turkish Airlines | 20:45 | 22:15 | 1h 30m | Airbus A321 | | Sat, Oct 24 | TK 2023 | Turkish Airlines | 22:35 | 00:05 | 1h 30m | Boeing 737-800 | | Sun, Oct 25 | TK 2011 | Turkish Airlines | 09:45 | 11:25 | 1h 40m | Airbus A321 | | Sun, Oct 25 | TK 2013 | Turkish Airlines | 11:30 | 13:10 | 1h 40m | Boeing 737-800 | | Sun, Oct 25 | TK 2025 | Turkish Airlines | 14:05 | 15:45 | 1h 40m | [Airbus A321neo family](https://2lnr.com/seatmaps/tk/a321neo.md) | | Sun, Oct 25 | TK 2015 | Turkish Airlines | 16:25 | 18:10 | 1h 45m | Airbus A321 | | Sun, Oct 25 | TK 2017 | Turkish Airlines | 18:40 | 20:20 | 1h 40m | Airbus A321 | | Sun, Oct 25 | TK 2019 | Turkish Airlines | 21:20 | 23:00 | 1h 40m | Boeing 737-800 | | Sun, Oct 25 | TK 2021 | Turkish Airlines | 22:55 | 00:35 | 1h 40m | Airbus A321 | | Mon, Oct 26 | TK 2011 | Turkish Airlines | 09:45 | 11:25 | 1h 40m | Airbus A321 | | Mon, Oct 26 | TK 2013 | Turkish Airlines | 11:30 | 13:10 | 1h 40m | Airbus A321 | | Mon, Oct 26 | TK 2015 | Turkish Airlines | 16:25 | 18:10 | 1h 45m | Airbus A321 | | Mon, Oct 26 | TK 2017 | Turkish Airlines | 18:40 | 20:20 | 1h 40m | Boeing 737-800 | | Mon, Oct 26 | TK 2019 | Turkish Airlines | 21:20 | 23:00 | 1h 40m | [Airbus A319](https://2lnr.com/seatmaps/tk/a319.md) | | Mon, Oct 26 | TK 2021 | Turkish Airlines | 22:55 | 00:35 | 1h 40m | Boeing 737-800 | | Tue, Oct 27 | TK 2011 | Turkish Airlines | 09:45 | 11:25 | 1h 40m | Airbus A321 | | Tue, Oct 27 | TK 2013 | Turkish Airlines | 12:05 | 13:45 | 1h 40m | [Airbus A330-200](https://2lnr.com/seatmaps/tk/a330-200.md) | | Tue, Oct 27 | TK 2025 | Turkish Airlines | 14:05 | 15:45 | 1h 40m | Airbus A321 | | Tue, Oct 27 | TK 2015 | Turkish Airlines | 16:25 | 18:10 | 1h 45m | Airbus A321 | | Tue, Oct 27 | TK 2017 | Turkish Airlines | 18:40 | 20:20 | 1h 40m | Airbus A321 | | Tue, Oct 27 | TK 2019 | Turkish Airlines | 21:20 | 23:00 | 1h 40m | Boeing 737-800 | | Tue, Oct 27 | TK 2021 | Turkish Airlines | 22:55 | 00:35 | 1h 40m | Boeing 737-800 | | Wed, Oct 28 | TK 2011 | Turkish Airlines | 09:45 | 11:25 | 1h 40m | Airbus A321 | | Wed, Oct 28 | TK 2013 | Turkish Airlines | 11:30 | 13:10 | 1h 40m | Airbus A321 | | Wed, Oct 28 | TK 2025 | Turkish Airlines | 14:05 | 15:45 | 1h 40m | Airbus A321 | | Wed, Oct 28 | TK 2015 | Turkish Airlines | 16:25 | 18:10 | 1h 45m | Airbus A321 | | Wed, Oct 28 | TK 2017 | Turkish Airlines | 18:40 | 20:20 | 1h 40m | Boeing 737-800 | | Wed, Oct 28 | TK 2019 | Turkish Airlines | 21:20 | 23:00 | 1h 40m | Boeing 737-800 | | Wed, Oct 28 | TK 2021 | Turkish Airlines | 22:55 | 00:35 | 1h 40m | Boeing 737-800 | | Thu, Oct 29 | TK 2011 | Turkish Airlines | 09:45 | 11:25 | 1h 40m | Airbus A321 | | Thu, Oct 29 | TK 2013 | Turkish Airlines | 11:30 | 13:10 | 1h 40m | [Airbus A330-300](https://2lnr.com/seatmaps/tk/a330-300.md) | | Thu, Oct 29 | TK 2025 | Turkish Airlines | 14:05 | 15:45 | 1h 40m | Airbus A321 | | Thu, Oct 29 | TK 2015 | Turkish Airlines | 16:25 | 18:10 | 1h 45m | Airbus A321 | Showing the first 40 of 50 scheduled ASR to IST departures across 7 days with service, starting October 24, 2026. Every remaining date is 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 ASR to IST date on the interactive map ## Aircraft on the Kayseri to Istanbul nonstop Turkish Airlines flies the departures in the schedule table on this page with the [Airbus A321](https://2lnr.com/seatmaps/tk/a321.md), the [Boeing 737-800](https://2lnr.com/seatmaps/tk/737-800.md), the [Boeing 737-900](https://2lnr.com/seatmaps/tk/737-900.md), the [Airbus A320](https://2lnr.com/seatmaps/tk/a320.md), the [Airbus A321neo family](https://2lnr.com/seatmaps/tk/a321neo.md), the [Airbus A319](https://2lnr.com/seatmaps/tk/a319.md), the [Airbus A330-200](https://2lnr.com/seatmaps/tk/a330-200.md), and the [Airbus A330-300](https://2lnr.com/seatmaps/tk/a330-300.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Award seats on ASR to IST departures 2LNR tracks award seats on Turkish Airlines, date by date. Open the calendar for Kayseri to Istanbul 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 none of the 14 Kayseri to Istanbul 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 ASR to IST 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 ASR to IST on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Kayseri to Istanbul nonstop Carriers operating ASR to IST 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 ASR to IST on the interactive map → ## Frequently asked questions about ASR to IST **How long is the flight from Kayseri (ASR) to Istanbul (IST)?** Scheduled flight times from Kayseri (ASR) to Istanbul (IST) run from 1h 30m to 1h 45m across the departures in the schedule table on this page. The nonstop covers about 385 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from ASR to IST?** Turkish Airlines is currently the only airline flying ASR to IST nonstop. 2LNR tracks award seats on Turkish Airlines. **How many flights a week are there from ASR to IST?** About 47 nonstop flights a week run between Kayseri (ASR) and Istanbul (IST) 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 ASR to IST depart?** Scheduled ASR to IST nonstops in the next 7 days with service leave between 03:55 and 22:55, local time at Kayseri. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate ASR to IST nonstop?** The schedule table on this page lists 9 flight numbers for ASR to IST nonstops, including TK 2011, TK 2013, TK 2015, TK 2017, TK 2019, TK 2021, TK 2025, and TK 2233 on Turkish Airlines. The table lists each departure by date with its times and aircraft. **How do I check award availability on ASR to IST?** Open the ASR to IST 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 [IST to ASR nonstop flights and award space](https://2lnr.com/routes/ist-asr.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 Kayseri (ASR)](https://2lnr.com/routes/asr.md), or [every route from Istanbul (IST)](https://2lnr.com/routes/ist.md). Nonstops to Istanbul (IST) from other airports within 150 miles of Kayseri (ASR): - [Nevsehir (NAV) to Istanbul (IST)](https://2lnr.com/routes/nav-ist.md), 43 miles from ASR - [Sivas (VAS) to Istanbul (IST)](https://2lnr.com/routes/vas-ist.md), 104 miles from ASR - [Tokat (TJK) to Istanbul (IST)](https://2lnr.com/routes/tjk-ist.md), 116 miles from ASR - [Kahramanmaras (KCM) to Istanbul (IST)](https://2lnr.com/routes/kcm-ist.md), 117 miles from ASR - [Tarsus (COV) to Istanbul (IST)](https://2lnr.com/routes/cov-ist.md), 132 miles from ASR Nonstops from Kayseri (ASR) to other airports within 150 miles of Istanbul (IST): - [Kayseri (ASR) to Istanbul (SAW)](https://2lnr.com/routes/asr-saw.md), 26 miles from IST 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 ASR to IST 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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