Informational Guide to Bangkok Suvarnabhumi Airport (BKK) - Non Official

VZ850 Thai VietJet Air - Flight Status

Below, you can find details about Thai VietJet Air flight VZ850, which currently operates between the airports of Bangkok - Bangkok Suvarnabhumi International Airport (Airport Code BKK) and Seoul - Seoul Incheon International Airport (Airport Code ICN).
This flight data pertains specifically to the flight's details for Wednesday, October 15, 2025.

VZ850 On Time performance:
56
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

VZ850 Thai VietJet Air to Seoul

Scheduled - On-time
Flight Status for Wednesday October 15, 2025
This flight was also scheduled for Yesterday (October 13, 2025). See it here
This flight is also scheduled for Today (October 14, 2025). See it here

Airline information

Thai VietJet Air
Thai VietJet Air
Equipment: Airbus A321

Departure

Bangkok (BKK)
October 15, 2025
Bangkok Suvarnabhumi International Airport
Estimated Departure Time:
01:45
Gate:
-
Scheduled Departure Time: 01:45

Arrival

Seoul (ICN)
October 15, 2025
Seoul Incheon International Airport
Estimated Arrival Time:
09:20
Terminal:
-
Gate:
-
Scheduled Arrival Time: 09:20
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.bangkok-airport.net 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 VZ850?
The flight VZ850 is scheduled to flight on daily basis.

Which is the distance of flight VZ850?
The distance between the two airports is 3667 kilometers.

Which is the flight time of flight VZ850?
The scheduled flight time gate to gate is: 05:35 hours.
The real flight time gate to gate on average is: 05:35 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 Bangkok: 2025-10-14 05:54:07
Current Time in Seoul: 2025-10-14 07:54:07

Alternative Flights

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

Jeju Air
- Flight Number: 7C2504. (On Time performance: 14 - Average Delay: 49 minutes)

Air Premia
- Flight Number: YP602. (On Time performance: 94 - Average Delay: 3 minutes)

Air Busan
- Flight Number: BX748. (On Time performance: 68 - Average Delay: 19 minutes)

Korean Air
- Flight Number: KE652. (On Time performance: 36 - Average Delay: 26 minutes)
- Flight Number: KE656. (On Time performance: 76 - Average Delay: 10 minutes)
- Flight Number: KE658. (On Time performance: 74 - Average Delay: 10 minutes)
- Flight Number: KE660. (On Time performance: 86 - Average Delay: 8 minutes)

Jin Air
- Flight Number: LJ2. (On Time performance: 8 - Average Delay: 54 minutes)

Asiana Airlines
- Flight Number: OZ742. (On Time performance: 37 - Average Delay: 26 minutes)
- Flight Number: OZ744. (On Time performance: 41 - Average Delay: 22 minutes)

Thai Airways International
- Flight Number: TG652. (On Time performance: 65 - Average Delay: 13 minutes)
- Flight Number: TG656. (On Time performance: 53 - Average Delay: 17 minutes)
- Flight Number: TG658. (On Time performance: 76 - Average Delay: 12 minutes)

T'way Air
- Flight Number: TW102. (On Time performance: 28 - Average Delay: 39 minutes)

Eastar Jet
- Flight Number: ZE512. (On Time performance: 38 - Average Delay: 41 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 October 01, 2025 to October 09, 2025, we have obtained these figures.
Total number of flights: 9
On Time: 5 ( 56 % )
Moderate Delay: 1 ( 11 % )
Significant Delay: 1 ( 11 % )
Major Delay: 2 ( 22 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 23 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 VZ850

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
13 October
02:23
Bangkok (BKK)
09:56
Seoul (ICN)
05h 33min
Airbus A321 (s
Airbus A321 (s
Landed - Delayed
Sunday
12 October
02:11
Bangkok (BKK)
09:44
Seoul (ICN)
05h 33min
Airbus A321 (s
Airbus A321 (s
Landed - Delayed
Saturday
11 October
01:50
Bangkok (BKK)
09:21
Seoul (ICN)
05h 31min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Friday
10 October
01:53
Bangkok (BKK)
09:15
Seoul (ICN)
05h 22min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Thursday
09 October
01:51
Bangkok (BKK)
09:30
Seoul (ICN)
05h 39min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Wednesday
08 October
01:53
Bangkok (BKK)
09:14
Seoul (ICN)
05h 21min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Tuesday
07 October
02:26
Bangkok (BKK)
09:51
Seoul (ICN)
05h 25min
Airbus A321 (s
Airbus A321 (s
Landed - Delayed
Monday
06 October
02:53
Bangkok (BKK)
10:29
Seoul (ICN)
05h 36min
Airbus A321 (s
Airbus A321 (s
Landed - Delayed
Sunday
05 October
01:50
Bangkok (BKK)
09:21
Seoul (ICN)
05h 31min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Saturday
04 October
02:57
Bangkok (BKK)
10:31
Seoul (ICN)
05h 34min
Airbus A321 (s
Airbus A321 (s
Landed - Delayed