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

TG337 Thai Airways International - Flight Status

Codeshare Flights
The flight NH5977 from ANA All Nippon Airways (NH) is a codeshare flight operated by Thai Airways International (TG) under the flight number TG337. Check this page for details about flight TG337.

Below, you can find details about Thai Airways International flight TG337, which currently operates between the airports of Bangkok - Bangkok Suvarnabhumi International Airport (Airport Code BKK) and Chennai - Chennai International Airport (Airport Code MAA).
This flight data pertains specifically to the flight's details for Saturday, August 23, 2025.

TG337 On Time performance:
96
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

TG337 Thai Airways International to Chennai

Landed - On-time
Flight Status for Saturday August 23, 2025
This flight is also scheduled for Today (August 24, 2025). See it here
This flight is also scheduled for Tomorrow (August 25, 2025). See it here

Airline information

Thai Airways International
Thai Airways International
Equipment: Boeing 777-200 / 200ER

Departure

Bangkok (BKK)
August 23, 2025
Bangkok Suvarnabhumi International Airport
Departed at:
22:14
Gate:
D3
Scheduled Departure Time: 22:10

Arrival

Chennai (MAA)
August 24, 2025
Chennai International Airport
Arrived at:
23:43 (2025-08-23)
Terminal:
2
Gate:
-
Scheduled Arrival Time: 00:01
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.

Codeshare Flights

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

- AC7445 - Air Canada

- NH5977 - ANA All Nippon Airways

- OZ6776 - Asiana Airlines

Additional Information

Which is the frequency of flight TG337?
The flight TG337 is scheduled to flight on daily basis.

Which is the distance of flight TG337?
The distance between the two airports is 2229 kilometers.

Which is the flight time of flight TG337?
The scheduled flight time gate to gate is: 03:21 hours.
The real flight time gate to gate on average is: 03:04 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: 2025-08-24 13:57:38
Current Time in Chennai: 2025-08-24 12:27:38

Alternative Flights

The following airline serve the same route between Bangkok and Chennai:
IndiGo - Flight Number: 6E1062. (On Time performance: 96 - Average Delay: 4 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 May 19, 2025 to August 18, 2025, we have obtained these figures.
Total number of flights: 92
On Time: 88 ( 96 % )
Moderate Delay: 2 ( 2 % )
Significant Delay: 1 ( 1 % )
Major Delay: 1 ( 1 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 6 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from February 19, 2025 to August 18, 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 August 02, 2024 to July 31, 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 TG337

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
24 August
22:14
Bangkok (BKK)
23:43
Chennai (MAA)
02h 59min
Boeing 777-200
Boeing 777-200
Landed - On-time
Saturday
23 August
22:10
Bangkok (BKK)
23:44
Chennai (MAA)
03h 04min
Airbus A350-90
Airbus A350-90
Landed - On-time
Friday
22 August
22:10
Bangkok (BKK)
23:47
Chennai (MAA)
03h 07min
Boeing 777-200
Boeing 777-200
Landed - On-time
Thursday
21 August
22:07
Bangkok (BKK)
23:36
Chennai (MAA)
02h 59min
Airbus A350-90
Airbus A350-90
Landed - On-time
Wednesday
20 August
22:32
Bangkok (BKK)
00:05
Chennai (MAA)
03h 03min
Boeing 777-200
Boeing 777-200
Landed - On-time
Tuesday
19 August
22:10
Bangkok (BKK)
23:38
Chennai (MAA)
02h 58min
Boeing 777-200
Boeing 777-200
Landed - On-time
Monday
18 August
22:10
Bangkok (BKK)
23:47
Chennai (MAA)
03h 07min
Boeing 777-200
Boeing 777-200
Landed - On-time
Sunday
17 August
22:30
Bangkok (BKK)
00:04
Chennai (MAA)
03h 04min
Airbus A350-90
Airbus A350-90
Landed - On-time
Saturday
16 August
22:29
Bangkok (BKK)
00:01
Chennai (MAA)
03h 02min
Boeing 777-200
Boeing 777-200
Landed - On-time
Friday
15 August
22:10
Bangkok (BKK)
23:44
Chennai (MAA)
03h 04min
Boeing 777-200
Boeing 777-200
Landed - On-time