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Turkish Airlines Turkish Airlines

TK1421 Flight Status

Based on Trip.com’s real-time data, the TK1421 flight operated by Turkish Airlines on Nov 11, 2026 is scheduled to fly from Istanbul (IST) to Tallinn (TLL). The flight is expected to depart at 08:30 (local time in Istanbul, UTC+3) and land at 10:28 (local time in Tallinn, UTC+2) .
Sun, Nov 8
Wed, Nov 11
IST-TLL

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Arrived
The flight has arrived 15m early
Istanbul(IST)
08:40
Scheduled: 08:30, Nov 8
Istanbul Airport
173106C5-5199-4134-A176-6296CB3DA377 3h 35m
Tallinn(TLL)
10:50
Scheduled: 11:05, Nov 8
Tallinn Airport
Check-in Counter
E-F
Boarding Gate
B12B
Arrival Gate
--
Baggage
--
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IST-TLL

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Scheduled
Your flight will depart on time.
Istanbul(IST)
08:30
Scheduled: 08:30, Nov 11
Istanbul Airport
173106C5-5199-4134-A176-6296CB3DA377 3h 35m
Tallinn(TLL)
10:28
Scheduled: 11:05, Nov 11
Tallinn Airport
Check-in Counter
E-F
Boarding Gate
D4
Arrival Gate
--
Baggage
--
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Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Istanbul to Tallinn or track other flights with our flight status tracker.

Track the Previous Flight Status: Delayed (connections may be affected)

TK1348
|
Cluj-Napoca (CLJ) Istanbul (IST)
Scheduled: 00:10
|
28m late
fake text

TK1421 Aircraft Details

According to Trip.com real-time data, the TK1421 flight flying from Istanbul to Tallinn on 11/11/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 11y, 8m. The aircraft is equipped with 151 seats.
flight status
Boeing 737-900
Punctuality (Departure)
83 %
Punctuality (Arrival)
100 %
Early on average
15 minutes
Age
11y, 8m
Seats
151
Distance
--

Flight History for TK1421

Trip.com historical records show that the last TK1421 flight departed on Sun, Nov 8 from IST at approximately 08:40. This flight is expected to arrrive in TLL at 10:50.
Date Airport Aircraft Type Departure Arrival Status
Departure Arrival
Wed, Oct 28 Istanbul (IST) Tallinn (TLL) 321 09:00 10:52 Arrived
Fri, Oct 30 Istanbul (IST) Tallinn (TLL) B39M 08:45 10:40 Arrived
Sun, Nov 1 Istanbul (IST) Tallinn (TLL) 321 08:44 10:44 Arrived
Wed, Nov 4 Istanbul (IST) Tallinn (TLL) A21N 08:46 11:00 Arrived
Fri, Nov 6 Istanbul (IST) Tallinn (TLL) B38M 08:48 11:03 Arrived
Sun, Nov 8 Istanbul (IST) Tallinn (TLL) 738 08:40 10:50 Arrived
Wed, Nov 11 Istanbul (IST) Tallinn (TLL) 739 08:30 10:28 Scheduled

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 83% (Late on average 20 minutes), and the on-time arrival rate is 100% (Early on average 15 minutes).

On-Time Departures
Punctuality
83 %
Late on average 20 minutes
Early
0 %
On time
83 %
30 mins late
13 %
60 mins late
3 %
90 mins late
0 %
Cancelled
9 %
On-Time Arrivals
Punctuality
100 %
Early on average 15 minutes
Early
87 %
On time
13 %
30 mins late
0 %
60 mins late
0 %
90 mins late
0 %
Cancelled
9 %

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Frequently Asked Questions

  • What is the current status of flight tk1421?

    Flight tk1421 has not departed yet and is currently on schedule. Scheduled departure 08:30, arrival 11:05 (updated Nov 11, 2026).
  • Flight tk1421 has not departed yet and is currently on schedule. Scheduled departure is 08:30, with arrival at 11:05. Recheck gate and timing before you head to the airport.
  • Flight tk1421 is scheduled to depart at 08:30. The latest actual or estimated departure time is 08:30, and the current status is Scheduled (updated Nov 11, 2026).
  • Flight tk1421 is scheduled to arrive at 11:05. The latest estimated or actual arrival time is 10:28. Status is Scheduled as of Nov 11, 2026.
  • Flight tk1421 is operated by Turkish Airlines from Istanbul (IST) to Tallinn (TLL). Typical flight time is about 3 hours35 minutes; operating days may include Wednesday.
  • 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 (Scheduled, updated Nov 11, 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 not departed from Istanbul (IST) yet and is currently on schedule for 08:30.
  • Flight tk1421 usually flies a Boeing 737-900 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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Destination Info: Tallinn Weather & Time

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Cloudy
|
2°C - 6°C
Expected weather conditions upon arrival
timeDifferenceIcon
-1 hour time difference
Time on arrival: Istanbul 11:28 | Tallinn 10:28

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