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

TW266 T'way Air - Flight Status

Below, you can find details about T'way Air flight TW266, which currently operates between the airports of Sapporo - New Chitose Airport (Airport Code CTS) and Seoul - Seoul Incheon International Airport (Airport Code ICN).
This flight data pertains specifically to the flight's details for Thursday, July 31, 2025.

TW266 On Time performance:
80
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

TW266 T'way Air from Sapporo

Landed - On-time
Flight Status for Thursday July 31, 2025
This flight is also scheduled for Today (August 01, 2025). See it here
This flight is also scheduled for Tomorrow (August 02, 2025). See it here

Airline information

T'way Air
T'way Air
Equipment: Boeing 737-800 (winglets) Passenger/BBJ2

Departure

Sapporo (CTS)
July 31, 2025
New Chitose Airport
Departed at:
11:38
Terminal:
INTL
Gate:
-
Scheduled Departure Time: 11:30

Arrival

Seoul (ICN)
July 31, 2025
Seoul Incheon International Airport
Arrived at:
14:23
Terminal:
1
Gate:
115
Scheduled Arrival Time: 14:45
Baggage: 8
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 TW266?
The flight TW266 is scheduled to flight on daily basis.

Which is the distance of flight TW266?
The distance between the two airports is 1422 kilometers.

Which is the flight time of flight TW266?
The scheduled flight time gate to gate is: 03:15 hours.
The real flight time gate to gate on average is: 02:31 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

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

Jeju Air
- Flight Number: 7C1502. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: 7C1504. (On Time performance: 95 - Average Delay: 4 minutes)

Korean Air
- Flight Number: KE766. (On Time performance: 71 - Average Delay: 10 minutes)
- Flight Number: KE770. (On Time performance: 89 - Average Delay: 4 minutes)

Jin Air
- Flight Number: LJ302. (On Time performance: 82 - Average Delay: 7 minutes)
- Flight Number: LJ304. (On Time performance: 63 - Average Delay: 14 minutes)

Asiana Airlines
- Flight Number: OZ173. (On Time performance: 68 - Average Delay: 11 minutes)

T'way Air
- Flight Number: TW264. (On Time performance: 85 - Average Delay: 5 minutes)

Eastar Jet
- Flight Number: ZE622. (On Time performance: 65 - Average Delay: 11 minutes)
- Flight Number: ZE624. (On Time performance: 82 - Average Delay: 10 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from July 23, 2025 to July 27, 2025, we have obtained these figures.
Total number of flights: 5
On Time: 4 ( 80 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 0 ( 0 % )
Major Delay: 1 ( 20 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 16 minutes.
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 TW266

Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
31 July
11:38
Sapporo (CTS)
14:23
Seoul (ICN)
02h 45min
Boeing 737-800
Boeing 737-800
Landed - On-time
Wednesday
30 July
11:45
Sapporo (CTS)
14:25
Seoul (ICN)
02h 40min
Boeing 737-800
Boeing 737-800
Landed - On-time
Tuesday
29 July
11:36
Sapporo (CTS)
14:10
Seoul (ICN)
02h 34min
Boeing 737-800
Boeing 737-800
Landed - On-time
Monday
28 July
11:31
Sapporo (CTS)
14:04
Seoul (ICN)
02h 33min
Boeing 737-800
Boeing 737-800
Landed - On-time
Sunday
27 July
11:45
Sapporo (CTS)
14:24
Seoul (ICN)
02h 39min
Boeing 737-800
Boeing 737-800
Landed - On-time
Saturday
26 July
11:33
Sapporo (CTS)
14:02
Seoul (ICN)
02h 29min
Boeing 737-800
Boeing 737-800
Landed - On-time
Friday
25 July
13:41
Sapporo (CTS)
16:04
Seoul (ICN)
02h 23min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Thursday
24 July
11:39
Sapporo (CTS)
14:11
Seoul (ICN)
02h 32min
Boeing 737-800
Boeing 737-800
Landed - On-time
Wednesday
23 July
11:59
Sapporo (CTS)
14:26
Seoul (ICN)
02h 27min
Boeing 737-800
Boeing 737-800
Landed - On-time