Informational Guide to Seoul Incheon International Airport (ICN) - Non Official

LX123 Swiss - Flight Status

Below, you can find details about Swiss flight LX123, which currently operates between the airports of Seoul - Seoul Incheon International Airport (Airport Code ICN) and Zurich - Zurich Airport (Airport Code ZRH).
This flight data pertains specifically to the flight's details for Saturday, October 25, 2025.

LX123 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

LX123 Swiss to Zurich

We only provide flight information for yesterday, today and tomorrow. This flight is not scheduled for this interval of time.

Airline information

Swiss
Swiss

Departure

Seoul (ICN)
October 25, 2025
Seoul Incheon International Airport

Arrival

Zurich (ZRH)
October 25, 2025
Zurich Airport
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.seoul-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.

Additional Information

Which is the frequency of flight LX123?
The flight LX123 is currently not scheduled at Seoul Incheon Airport (ICN).

Which is the distance of flight LX123?
The distance between the two airports is 8746 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: 2026-02-04 13:52:57
Current Time in Zurich: 2026-02-04 05:52:57

Alternative Flights

Swiss is the only airline operating the route from Seoul to Zurich.

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 Weekday: We have gathered available data from last six months, spanning from July 28, 2025 to October 25, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from March 08, 2025 to October 25, 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 LX123

No flights for LX123 were scheduled in the past month. The last flight took place on Saturday, October 25, 2025