| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 23 | BKK | KTM | 21:39 | 23:18 |
Landed
|
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| Aug 22 | BKK | KTM | 21:38 | 23:12 |
Landed
|
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| Aug 21 | BKK | KTM | 21:38 | 23:21 |
Landed
|
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| Aug 20 | BKK | KTM | 21:54 | 23:36 |
Landed
|
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| Aug 19 | BKK | KTM | 21:33 | 23:08 |
Landed
|
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| Aug 18 | BKK | KTM | 21:21 | 22:58 |
Landed
|
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| Aug 17 | BKK | KTM | 21:33 | 23:23 |
Landed
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| Aug 16 | BKK | KTM | 21:33 | 23:23 |
Landed
|
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| Aug 15 | BKK | KTM | 21:36 | 23:28 |
Landed
|
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| Aug 14 | BKK | KTM | 21:43 | 23:19 |
Landed
|
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Thai Airways Flight TG309 connects Bangkok, Thailand to Kathmandu, Nepal, taking off from Bangkok Suvarnabhumi Airport BKK and landing at Kathmandu Tribhuvan International Airport KTM.
How long is the TG309 flight from Bangkok to Kathmandu?
The average flight time from Bangkok to Kathmandu is 2 hours and 56 minutes. The flight distance is 2229 km / 1385 miles and the average flight speed is 758 km/h / 471 mph.
How many TG309 flights are operated per week?
6 flights per week. The flight TG309 is operated on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Thai Airways Flight TG309 Bangkok to Kathmandu?
The Airportia On-Time Performance Rating for Thai Airways Flight TG309 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight TG309 arriving at?
Flight TG309 arrives at Kathmandu Tribhuvan International Airport (KTM) Terminal I.
When was the latest TG309 flight?
The latest flight took off on Sunday, August 23rd, 2026 with the flight status being Landed on 23:18.
How else can the flight TG309 be referenced as?
This Thai Airways flight can also be referenced as THA309, TG0309, TG 309, THA 309.
How often is flight TG309 delayed?
On average, 20% of all TG309 flights are delayed. The average delay is 7 minutes.
See our TG309 Flight Tracker above for more details.
Other flights departing from Bangkok BKK: 9C8894, SQ719, VZ104, PG287
Other flights arriving at Kathmandu KTM: CZ3067, G9530, FZ573, AI223
All flights connecting Bangkok BKK to Kathmandu KTM.
