Airport Tips & Quick Reference Guide to Seoul Incheon International Airport (ICN)

TW121 T'way Air - Flight Status

Below, you can find details about T'way Air flight TW121, which currently operates between the airports of Seoul - Seoul Incheon International Airport (Airport Code ICN) and Cebu City - Mactan Cebu International Airport (Airport Code CEB).
This flight data pertains specifically to the flight's details for Saturday, March 28, 2026.

TW121 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

TW121 T'way Air to Cebu City

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

Airline information

T'way Air
T'way Air

Departure

Seoul (ICN)
March 28, 2026
Seoul Incheon International Airport

Arrival

Cebu City (CEB)
March 28, 2026
Mactan Cebu International 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.

Codeshare Flights

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

- H15879 - Hooters Air

Additional Information

Which is the frequency of flight TW121?
The flight TW121 is currently not scheduled at Seoul Incheon Airport (ICN).

Which is the distance of flight TW121?
The distance between the two airports is 3029 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: 2026-06-24 06:10:07
Current Time in Cebu City: 2026-06-24 05:10:07

Alternative Flights

The following airlines serves the same route between Seoul and Cebu City:

Cebu Pacific
- Flight Number: 5J131. (On Time performance: 97 - Average Delay: 1 minutes)

Jeju Air
- Flight Number: 7C2113. (On Time performance: 96 - Average Delay: 1 minutes)

Korean Air
- Flight Number: KE601. (On Time performance: 85 - Average Delay: 7 minutes)

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 December 22, 2025 to March 28, 2026. 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 November 29, 2025 to March 28, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.

Last Past Flights TW121

No flights for TW121 were scheduled in the past month. The last flight took place on Saturday, March 28, 2026