| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 13 | HKG | BKK | 21:32 | 22:47 |
Delayed
|
Track > |
| Sep 12 | HKG | BKK | 19:44 | 20:57 |
Landed
|
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| Sep 11 | HKG | BKK | 19:51 | 21:34 |
Delayed
|
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| Sep 10 | HKG | BKK | 19:20 | 21:09 |
Landed Late
|
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| Sep 09 | HKG | BKK | 20:13 | 21:28 |
Landed Late
|
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| Sep 08 | HKG | BKK | 19:34 | 20:59 |
Landed
|
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| Sep 07 | HKG | BKK | 19:23 | 20:43 |
Landed
|
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| Sep 06 | HKG | BKK | 19:52 | 21:26 |
Landed Late
|
Track > |
| Sep 05 | HKG | BKK | 19:57 | 21:31 |
Delayed
|
Track > |
| Sep 04 | HKG | BKK | 19:36 | 21:03 |
Landed Late
|
Track > |
Thai Airways Flight TG639 connects Hong Kong, Hong Kong to Bangkok, Thailand, taking off from Hong Kong International Airport HKG and landing at Bangkok Suvarnabhumi Airport BKK.
How long is the TG639 flight from Hong Kong to Bangkok?
The average flight time from Hong Kong to Bangkok is 2 hours and 27 minutes. The flight distance is 1689 km / 1050 miles and the average flight speed is 691 km/h / 430 mph.
How many TG639 flights are operated per week?
7 flights per week. The flight TG639 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Thai Airways Flight TG639 Hong Kong to Bangkok?
The Airportia On-Time Performance Rating for Thai Airways Flight TG639 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest TG639 flight?
The latest flight took off on Sunday, September 13th, 2026 with the flight status being En-Route on 22:47.
How else can the flight TG639 be referenced as?
This Thai Airways flight can also be referenced as THA639, TG0639, TG 639, THA 639.
How often is flight TG639 delayed?
On average, 90% of all TG639 flights are delayed. The average delay is 41 minutes.
See our TG639 Flight Tracker above for more details.
Flight TG639 is code-shared by 4 airlines using the flight numbers AC7407, NZ4193, OS8604, TK8011
Other flights departing from Hong Kong HKG: CX111, CX797, CX812, EK383
Other flights arriving at Bangkok BKK: JQ75, TG653, TG665, PG278
All flights connecting Hong Kong HKG to Bangkok BKK.
