TK851 Turkish Airlines - Flight Status
Codeshare Flights
The flight AH3923 from Air Algerie (AH) is a codeshare flight operated by Turkish Airlines (TK) under the flight number TK851. Check this page for details about flight TK851.
Below, you can find details about Turkish Airlines flight TK851, which currently operates between the airports of Istanbul - Istanbul Airport (Airport Code IST) and Algiers - Algiers Houari Boumediene Airport (Airport Code ALG).
This flight data pertains specifically to the flight's details for Sunday, May 24, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights TK851
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights TK851
TK851 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
TK851 Turkish Airlines to Algiers
Scheduled - On-time
Flight Status for Sunday May 24, 2026
Scheduled - On-time
Flight Status for Sunday May 24, 2026
Airline information
Turkish Airlines
Equipment: Boeing 737-800 (winglets) Passenger/BBJ2
Departure
Istanbul (IST)
May 24, 2026
Istanbul Airport
Estimated Departure Time:
06:30
Gate:
-
Scheduled Departure Time: 06:30
Arrival
Algiers (ALG)
May 24, 2026
Algiers Houari Boumediene Airport
Estimated Arrival Time:
08:20
Terminal:
-
Gate:
-
Scheduled Arrival Time: 08:20
Disclaimer
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Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- AH3923 - Air Algerie
Additional Information
Which is the frequency of flight TK851?
The flight TK851 is scheduled to flight on daily basis.
Which is the distance of flight TK851?
The distance between the two airports is 2257 kilometers.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Istanbul: 2026-05-24 03:41:44
Current Time in Algiers: 2026-05-24 01:41:44
The flight TK851 is scheduled to flight on daily basis.
Which is the distance of flight TK851?
The distance between the two airports is 2257 kilometers.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Istanbul: 2026-05-24 03:41:44
Current Time in Algiers: 2026-05-24 01:41:44
Alternative Flights
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights TK851
Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
23 May
23 May
07:11
Istanbul (IST)
Istanbul (IST)
08:01
Algiers (ALG)
Algiers (ALG)
02h 50min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
22 May
22 May
06:56
Istanbul (IST)
Istanbul (IST)
07:48
Algiers (ALG)
Algiers (ALG)
02h 52min
Boeing 737-800
Boeing 737-800
Landed - On-time
Thursday
21 May
21 May
06:39
Istanbul (IST)
Istanbul (IST)
07:38
Algiers (ALG)
Algiers (ALG)
02h 59min
Boeing 737-800
Boeing 737-800
Landed - On-time
Sunday
17 May
17 May
06:54
Istanbul (IST)
Istanbul (IST)
08:24
Algiers (ALG)
Algiers (ALG)
03h 30min
Boeing 737-800
Boeing 737-800
Landed - On-time
Saturday
16 May
16 May
07:02
Istanbul (IST)
Istanbul (IST)
08:47
Algiers (ALG)
Algiers (ALG)
03h 45min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Friday
15 May
15 May
07:00
Istanbul (IST)
Istanbul (IST)
08:47
Algiers (ALG)
Algiers (ALG)
03h 47min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Thursday
14 May
14 May
06:52
Istanbul (IST)
Istanbul (IST)
08:17
Algiers (ALG)
Algiers (ALG)
03h 25min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Sunday
10 May
10 May
06:50
Istanbul (IST)
Istanbul (IST)
08:07
Algiers (ALG)
Algiers (ALG)
03h 17min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Sunday
03 May
03 May
20:00
Istanbul (IST)
Istanbul (IST)
21:13
Algiers (ALG)
Algiers (ALG)
03h 13min
Boeing 737-800
Boeing 737-800
Landed - On-time
Saturday
02 May
02 May
20:03
Istanbul (IST)
Istanbul (IST)
21:14
Algiers (ALG)
Algiers (ALG)
03h 11min
Airbus A321 (s
Airbus A321 (s
Landed - On-time