Turkish Airlines TK421 Flight Status
According to Trip.com real-time data, the TK421 flight operated by Turkish Airlines on Nov 13, 2026 is scheduled to fly from Istanbul (IST) to Moscow (VKO). The flight is expected to depart at 21:35 and land at 01:40 .
Thu, Nov 12
Fri, Nov 13
Sat, Nov 14
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En route
Your flight has departed Istanbul and is expected to arrive in Moscow at 01:20.
4h 5m
Check-in Counter
E-F
Boarding Gate
A1D
Arrival Gate
--
Baggage
A9
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Scheduled
Your flight will depart on time.
4h 5m
Check-in Counter
E-F
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show More
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Turkish Airlines From S$ 218
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Scheduled
Your flight will depart on time.
4h 5m
Check-in Counter
E-F
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show More
Need a flight from Istanbul to Moscow?
Turkish Airlines From S$ 218
Search flights Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information. You can also explore more flights from Istanbul to Moscow or track other flights with our flight status tracker.
TK421 Aircraft Details
According to Trip.com real-time data, the TK421 flight flying from Istanbul to Moscow on 11/13/2026 is operated by the aircraft model Airbus A321. This aircraft has been in service for 12y, 2m. The aircraft is equipped with 180 seats.
Airbus A321
Punctuality (Departure)
83
%
Punctuality (Arrival)
90
%
Late on average
1 minute
Age
12y, 2m
Seats
180
Flight Distance
--
Economy
Business
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port
Seat Information
79 cm
More legroom than on 7% of flights
46 cm
Seat width better than on 27% of flights
99°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
114 cm
Legroom
53 cm
Seat width better than on 64% of flights
105°
Reclining Angle
2-2
Seat layout example
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Recent Flight History for TK421
Trip.com historical records show that the last TK421 flight departed on Thu, Nov 12 from IST at approximately 21:47. This flight is expected to arrrive in VKO at 01:20.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Nov 8 | Istanbul (IST) | Moscow (VKO) | 321 | 21:52 | 01:29 | Arrived |
| Mon, Nov 9 | Istanbul (IST) | Moscow (VKO) | 321 | 22:07 | 01:53 | Arrived |
| Tue, Nov 10 | Istanbul (IST) | Moscow (VKO) | 321 | 21:45 | 01:39 | Arrived |
| Wed, Nov 11 | Istanbul (IST) | Moscow (VKO) | 321 | 21:53 | 01:13 | Arrived |
| Thu, Nov 12 | Istanbul (IST) | Moscow (VKO) | 321 | 21:47 | 01:20 | En route |
| Fri, Nov 13 | Istanbul (IST) | Moscow (VKO) | 321 | 21:35 | 01:40 | Scheduled |
| Sat, Nov 14 | Istanbul (IST) | Moscow (VKO) | 321 | 21:35 | 01:40 | Scheduled |
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TK421 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of TK421 is 83% (Late on average 33 minutes), and the on-time arrival rate is 90% (Late on average 1 minute).
On-Time Departures
Punctuality
83
%
Late on average
33 minutes
Early
0
%
On time
83
%
30 mins late
7
%
60 mins late
0
%
90 mins late
10
%
Cancelled
0
%
On-Time Arrivals
Punctuality
90
%
Late on average
1 minute
Early
77
%
On time
13
%
30 mins late
0
%
60 mins late
0
%
90 mins late
10
%
Cancelled
0
%
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Frequently Asked Questions
What is the current status of flight tk421?
Flight tk421 has not departed yet and is currently on schedule. Scheduled departure 21:35, arrival 01:40 (updated Nov 13, 2026).Is flight tk421 on time today?
Flight tk421 has not departed yet and is currently on schedule. Scheduled departure is 21:35, with arrival at 01:40. Recheck gate and timing before you head to the airport.Has flight tk421 departed yet? What is the departure time?
Flight tk421 is scheduled to depart at 21:35. The latest actual or estimated departure time is 21:35, and the current status is Scheduled (updated Nov 13, 2026).When is flight tk421 scheduled to arrive?
Flight tk421 is scheduled to arrive at 01:40. The latest estimated or actual arrival time is 01:40. Status is Scheduled as of Nov 13, 2026.What route does flight tk421 fly?
Flight tk421 is operated by Turkish Airlines from Istanbul (IST) to Moscow (VKO). Typical flight time is about 4 hours 5 minutes; operating days may include Friday.How can I check real-time status for flight tk421?
Track flight tk421 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 flight tk421 is delayed or canceled, what should I do?
If tk421 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 13, 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.Has flight tk421 departed from Istanbul?
Flight tk421 has not departed from Istanbul (IST) yet and is currently on schedule for 21:35.What is the seat configuration for flight tk421?
Flight tk421 usually flies a Airbus A321 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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