TW437 T'way Air - Flight Status
Below, you can find details about T'way Air flight TW437, which currently operates between the airports of Seoul - Seoul Incheon International Airport (Airport Code ICN) and Bishkek - Manas International Airport (Airport Code BSZ).
This flight data pertains specifically to the flight's details for Tuesday, August 04, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights TW437
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights TW437
TW437 On Time performance:
92
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
TW437 T'way Air to Bishkek
Landed - Delayed
Delay: 29 minutes
Flight Status for Tuesday August 04, 2026
This flight is also scheduled for Tomorrow (August 06, 2026). See it here
Landed - Delayed
Delay: 29 minutes
Flight Status for Tuesday August 04, 2026
Airline information
T'way Air
Equipment: Boeing 737MAX 8 Passenger
Departure
Seoul (ICN)
August 04, 2026
Seoul Incheon International Airport
Departed at:
19:54
Terminal:
1
Gate:
115
Scheduled Departure Time: 18:50
Arrival
Bishkek (BSZ)
August 04, 2026
Manas International Airport
Arrived at:
23:44
Terminal:
MAIN
Gate:
-
Scheduled Arrival Time: 23:15
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 TW437?
The flight TW437 is scheduled to flight on Tuesday, Thursday, Saturday on a weekly basis.
Which is the distance of flight TW437?
The distance between the two airports is 4384 kilometers.
Which is the flight time of flight TW437?
The scheduled flight time gate to gate is: 07:25 hours.
The real flight time gate to gate on average is: 07:03 hours.
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: 2026-08-05 20:40:54
Current Time in Bishkek: 2026-08-05 17:40:54
The flight TW437 is scheduled to flight on Tuesday, Thursday, Saturday on a weekly basis.
Which is the distance of flight TW437?
The distance between the two airports is 4384 kilometers.
Which is the flight time of flight TW437?
The scheduled flight time gate to gate is: 07:25 hours.
The real flight time gate to gate on average is: 07:03 hours.
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: 2026-08-05 20:40:54
Current Time in Bishkek: 2026-08-05 17:40:54
Alternative Flights
T'way Air is the only airline operating the route from Seoul to Bishkek.
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from February 03, 2026 to August 01, 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 August 09, 2025 to July 30, 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.
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from May 12, 2026 to August 01, 2026, we have obtained these figures.
Total number of flights: 36
On Time: 33 ( 92 % )
Moderate Delay: 2 ( 6 % )
Significant Delay: 1 ( 3 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 5 minutes.
Total number of flights: 36
On Time: 33 ( 92 % )
Moderate Delay: 2 ( 6 % )
Significant Delay: 1 ( 3 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 5 minutes.
Last Past Flights TW437
Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
04 August
04 August
19:54
Seoul (ICN)
Seoul (ICN)
23:44
Bishkek (BSZ)
Bishkek (BSZ)
06h 50min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Saturday
01 August
01 August
19:29
Seoul (ICN)
Seoul (ICN)
23:17
Bishkek (BSZ)
Bishkek (BSZ)
06h 48min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Thursday
30 July
30 July
18:54
Seoul (ICN)
Seoul (ICN)
22:19
Bishkek (BSZ)
Bishkek (BSZ)
06h 25min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
28 July
28 July
18:59
Seoul (ICN)
Seoul (ICN)
22:33
Bishkek (BSZ)
Bishkek (BSZ)
06h 34min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Saturday
25 July
25 July
19:39
Seoul (ICN)
Seoul (ICN)
23:22
Bishkek (BSZ)
Bishkek (BSZ)
06h 43min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Thursday
23 July
23 July
19:16
Seoul (ICN)
Seoul (ICN)
23:11
Bishkek (BSZ)
Bishkek (BSZ)
06h 55min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
21 July
21 July
18:54
Seoul (ICN)
Seoul (ICN)
23:00
Bishkek (BSZ)
Bishkek (BSZ)
07h 06min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Saturday
18 July
18 July
20:07
Seoul (ICN)
Seoul (ICN)
00:11
Bishkek (BSZ)
Bishkek (BSZ)
07h 04min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Thursday
16 July
16 July
18:53
Seoul (ICN)
Seoul (ICN)
22:45
Bishkek (BSZ)
Bishkek (BSZ)
06h 52min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
14 July
14 July
18:56
Seoul (ICN)
Seoul (ICN)
23:14
Bishkek (BSZ)
Bishkek (BSZ)
07h 18min
Boeing 737MAX
Boeing 737MAX
Landed - On-time