Thai Airways
TG640 Flight Status
According to Trip.com real-time data, the TG640 flight operated by Thai Airways on Oct 4, 2026 is scheduled to fly from Bangkok (BKK) to Tokyo (NRT). The flight is expected to depart at 21:55 (local time in Bangkok, UTC+7) and land at 05:44 (local time in Tokyo, UTC+9) .
Sat, Oct 3
Sun, Oct 4
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Arrived
The flight has arrived 55m late
6h 25m
Check-in Counter
H,J
Boarding Gate
C7
Arrival Gate
41
Baggage
--
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Scheduled
Your flight will depart on time.
6h 25m
Check-in Counter
H,J
Boarding Gate
S123
Arrival Gate
--
Baggage
--
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Information provided by VariFlight.
Please refer to airport announcements for the most up-to-date information.
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Flight.News
Tokyo weather alert: Typhoon No. 27 is forecast to approach the Ogasawara Islands between 5 and 6 October. Severe swells reaching up to 6 metres on the 4th and 8 metres on the 5th are expected. Strong winds with gusts up to 35 m/s and heavy rainfall up to 100 mm may occur. Residents are advised to stay alert for high waves, severe winds, and warning-level torrential rain.
TG640 Aircraft Details
According to Trip.com real-time data, the TG640 flight flying from Bangkok to Tokyo on 10/4/2026 is operated by the aircraft model Airbus A330-300. This aircraft has been in service for 17y, 5m. The aircraft is equipped with 294 seats.
Airbus A330-300
Punctuality (Departure)
40
%
Punctuality (Arrival)
70
%
Late on average
55 minutes
Age
17y, 5m
Seats
294
Flight Distance
--
Economy
Business
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi is unavailable
USB port and power outlet
Seat Information
81 cm
More legroom than on 23% of flights
46 cm
Seat width better than on 50% of flights
122°
Reclining Angle
2-4-2
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi is unavailable
USB port and power outlet
Seat Information
147 cm
More legroom than on 23% of flights
51 cm
Seat width
--
Reclining Angle
1-2-2
Seat layout example
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Recent Flight History for TG640
Trip.com historical records show that the last TG640 flight departed on Sat, Oct 3 from BKK at approximately 23:41. This flight is expected to arrrive in NRT at 07:15.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Sep 28 | Bangkok (BKK) | Tokyo (NRT) | 333 | 05:55 | 13:55 | Arrived |
| Tue, Sep 29 | Bangkok (BKK) | Tokyo (NRT) | 333 | 23:53 | 07:39 | Arrived |
| Wed, Sep 30 | Bangkok (BKK) | Tokyo (NRT) | 359 | 23:56 | 07:46 | Arrived |
| Thu, Oct 1 | Bangkok (BKK) | Tokyo (NRT) | B77W | 00:12 | 07:49 | Arrived |
| Fri, Oct 2 | Bangkok (BKK) | Tokyo (NRT) | 333 | 22:19 | 06:08 | Arrived |
| Sat, Oct 3 | Bangkok (BKK) | Tokyo (NRT) | 788 | 23:41 | 07:15 | Arrived |
| Sun, Oct 4 | Bangkok (BKK) | Tokyo (NRT) | 333 | 21:55 | 05:44 | Scheduled |
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TG640 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of TG640 is 40% (Late on average 1 hour 33 minutes), and the on-time arrival rate is 70% (Late on average 55 minutes).
On-Time Departures
Punctuality
40
%
Late on average
1 hour 33 minutes
Early
0
%
On time
40
%
30 mins late
30
%
60 mins late
0
%
90 mins late
30
%
Cancelled
0
%
On-Time Arrivals
Punctuality
70
%
Late on average
55 minutes
Early
57
%
On time
13
%
30 mins late
3
%
60 mins late
10
%
90 mins late
17
%
Cancelled
0
%
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Frequently Asked Questions
-
What is the current status of flight tg640?
Flight tg640 has not departed yet and is currently on schedule. Scheduled departure 21:55, arrival 06:20 (updated Oct 4, 2026). -
Is flight tg640 on time today?
Flight tg640 has not departed yet and is currently on schedule. Scheduled departure is 21:55, with arrival at 06:20. Recheck gate and timing before you head to the airport. -
Has flight tg640 departed yet? What is the departure time?
Flight tg640 is scheduled to depart at 21:55. The latest actual or estimated departure time is 21:55, and the current status is Scheduled (updated Oct 4, 2026). -
When is flight tg640 scheduled to arrive?
Flight tg640 is scheduled to arrive at 06:20. The latest estimated or actual arrival time is 05:44. Status is Scheduled as of Oct 4, 2026. -
What route does flight tg640 fly?
Flight tg640 is operated by Thai Airways from Bangkok (BKK) to Tokyo (NRT). Typical flight time is about 6 hours 25 minutes; operating days may include Sunday. -
How can I check real-time status for flight tg640?
Track flight tg640 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications. -
If flight tg640 is delayed or canceled, what should I do?
If tg640 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 4, 2026). Contact Thai Airways or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com. -
Has flight tg640 departed from Bangkok?
Flight tg640 has not departed from Bangkok (BKK) yet and is currently on schedule for 21:55. -
What is the seat configuration for flight tg640?
Flight tg640 usually flies a Airbus A330-300 with seat layout 2-4-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Arrival Info: Tokyo Weather & Current Time
Mostly cloudy
|
17°C - 24°C
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2 hour time difference
Time on arrival: Bangkok 03:44
|
Tokyo 05:44
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