Istanbul Airport Informational Guide to Istanbul Airport (IST) - Non Official

OZ551 Asiana Airlines - Flight Status

Below, you can find details about Asiana Airlines flight OZ551, which currently operates between the airports of Seoul - Seoul Incheon International Airport (Airport Code ICN) and Istanbul - Istanbul Airport (Airport Code IST).
This flight data pertains specifically to the flight's details for Tuesday, January 27, 2026.

OZ551 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

OZ551 Asiana Airlines from Seoul

En Route - On-time
Flight Status for Tuesday January 27, 2026

Airline information

Asiana Airlines
Asiana Airlines
Equipment: Boeing 777-200 / 200ER

Departure

Seoul (ICN)
January 27, 2026
Seoul Incheon International Airport
Departed at:
09:46
Terminal:
2
Gate:
276
Scheduled Departure Time: 09:35

Arrival

Istanbul (IST)
January 27, 2026
Istanbul Airport
Estimated Arrival Time:
15:45
Gate:
-
Scheduled Arrival Time: 15:45
Baggage: 16
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.istanbul-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- TK8091 - Turkish Airlines

Additional Information

Which is the frequency of flight OZ551?
The flight OZ551 is scheduled to flight on Tuesday, Thursday, Saturday on a weekly basis.

Which is the distance of flight OZ551?
The distance between the two airports is 7927 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 Seoul: 2026-01-27 20:40:26
Current Time in Istanbul: 2026-01-27 14:40:26

Alternative Flights

The following airlines serves the same route between Seoul and Istanbul:

Korean Air
- Flight Number: KE955.

Turkish Airlines
- Flight Number: TK21.
- Flight Number: TK91.

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: We have gathered available data from last twelve closed months, spanning from January 03, 2025 to March 22, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights OZ551

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
24 January
09:45
Seoul (ICN)
15:53
Istanbul (IST)
12h 08min
Boeing 777-200
Boeing 777-200
Landed - On-time
Thursday
22 January
09:45
Seoul (ICN)
16:11
Istanbul (IST)
12h 26min
Boeing 777-200
Boeing 777-200
Landed - Delayed
Tuesday
20 January
09:41
Seoul (ICN)
15:49
Istanbul (IST)
12h 08min
Boeing 777-200
Boeing 777-200
Landed - On-time
Saturday
17 January
09:44
Seoul (ICN)
16:28
Istanbul (IST)
12h 44min
Boeing 777-200
Boeing 777-200
Landed - Delayed
Thursday
15 January
09:41
Seoul (ICN)
16:04
Istanbul (IST)
12h 23min
Boeing 777-200
Boeing 777-200
Landed - Delayed
Tuesday
13 January
09:36
Seoul (ICN)
15:42
Istanbul (IST)
12h 06min
Boeing 777-200
Boeing 777-200
Landed - On-time
Saturday
10 January
09:39
Seoul (ICN)
15:27
Istanbul (IST)
11h 48min
Boeing 777-200
Boeing 777-200
Landed - On-time
Thursday
08 January
09:40
Seoul (ICN)
15:27
Istanbul (IST)
11h 47min
Boeing 777-200
Boeing 777-200
Landed - On-time
Tuesday
06 January
09:42
Seoul (ICN)
15:10
Istanbul (IST)
11h 28min
Boeing 777-200
Boeing 777-200
Landed - On-time
Saturday
03 January
09:37
Seoul (ICN)
15:04
Istanbul (IST)
11h 27min
Boeing 777-200
Boeing 777-200
Landed - On-time