flight-status
Turkish Airlines Turkish Airlines

TK1421 Flight Status

According to the latest from Trip.com for Turkish Airlines Flight TK1421 from Istanbul to Tallinn (IST–TLL): Great news — Flight TK1421 has landed safely at Tallinn Airport (TLL) at 09:49 local time, arriving about 31m early.
Sun, Sep 20
Mon, Sep 21
IST-TLL

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Arrived
The flight has arrived 23m early
Istanbul(IST)
07:04
Scheduled: 06:50, Sep 20
Istanbul Airport
173106C5-5199-4134-A176-6296CB3DA377 3h 30m
Tallinn(TLL)
09:57
Scheduled: 10:20, Sep 20
Tallinn Airport
Check-in Counter
E-F
Boarding Gate
D2
Arrival Gate
--
Baggage
--
IST-TLL

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Arrived
The flight has arrived 31m early
Istanbul(IST)
07:02
Scheduled: 06:50, Sep 21
Istanbul Airport
173106C5-5199-4134-A176-6296CB3DA377 3h 30m
Tallinn(TLL)
09:49
Scheduled: 10:20, Sep 21
Tallinn Airport
Check-in Counter
E-F
Boarding Gate
A8B
Arrival Gate
--
Baggage
--
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
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TK1421

Track the Previous Flight Status: Landed at Istanbul

TK1334
|
Bremen (BRE) Istanbul (IST)
Scheduled: 22:45
|
22m early
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TK1421 Aircraft Details

According to Trip.com real-time data, the TK1421 flight flying from Istanbul to Tallinn on 9/21/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 6y, 6m.
flight status
Boeing 737-800
Punctuality (Departure)
87%
Punctuality (Arrival)
93%
Early on average
8 minutes
Age
6y, 6m
Seats
--
Flight Distance
--
Economy
Premium Economy
Business
First
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
Unknown
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Unknown
Unknown
Unknown
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
--
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
Unknown
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
2-2
Seat layout example
In-Flight Services
Meal included
Unknown
Unknown
Unknown
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
--
Seat layout example
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Flight History for TK1421

Trip.com historical records show that the last TK1421 flight departed on Sun, Sep 20 from IST at approximately 07:04. This flight is expected to arrrive in TLL at 09:57.
DateAirportAircraft ModelDepartureArrivalStatus
DepartureArrival
Mon, Sep 14Istanbul (IST)Tallinn (TLL)73807:0810:04Arrived
Wed, Sep 16Istanbul (IST)Tallinn (TLL)73807:0009:58Arrived
Thu, Sep 17Istanbul (IST)Tallinn (TLL)7M8----Canceled
Fri, Sep 18Istanbul (IST)Tallinn (TLL)B38M07:5110:47Arrived
Sat, Sep 19Istanbul (IST)Tallinn (TLL)A21N06:5009:54Delayed
Sun, Sep 20Istanbul (IST)Tallinn (TLL)A21N07:0409:57Arrived
Mon, Sep 21Istanbul (IST)Tallinn (TLL)73807:0209:49Arrived
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TK1421 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of TK1421 is 87% (Late on average 23 minutes), and the on-time arrival rate is 93% (Early on average 8 minutes).

On-Time Departures
Punctuality
87%
Late on average 23 minutes
Early
0%
On time
87%
30 mins late
3%
60 mins late
10%
90 mins late
0%
Canceled
6%
On-Time Arrivals
Punctuality
93%
Early on average 8 minutes
Early
77%
On time
17%
30 mins late
3%
60 mins late
3%
90 mins late
0%
Canceled
6%

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Frequently Asked Questions

  • What is the current status of flight tk1421?

    Flight tk1421 has arrived (status: Arrived). Actual arrival 09:49 (updated Sep 21, 2026).
  • Flight tk1421 has arrived (status: Arrived). Actual arrival was 09:49; follow airport screens for the baggage carousel.
  • Flight tk1421 is scheduled to depart at 06:50. The latest actual or estimated departure time is 07:02, and the current status is Arrived (updated Sep 21, 2026).
  • Flight tk1421 is scheduled to arrive at 10:20. The latest estimated or actual arrival time is 09:49. Status is Arrived as of Sep 21, 2026.
  • Flight tk1421 is operated by Turkish Airlines from Istanbul (IST) to Tallinn (TLL). Typical flight time is about 3 hours30 minutes; operating days may include Monday.
  • Track flight tk1421 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.
  • If tk1421 is delayed or canceled, first confirm the latest status here (Arrived, updated Sep 21, 2026). Contact Turkish Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
  • Flight tk1421 has already left Istanbul and completed its journey. Departure was 07:02; actual arrival 09:49.
  • Flight tk1421 usually flies a Boeing 737-800 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

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Arrival Info: Tallinn Weather & Current Time

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Mostly cloudy
|
10°C - 16°C
Weather forecast for your arrival day
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0 hour time difference
Time on arrival: Istanbul 09:49| Tallinn 09:49

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