Thai Airways TG642 Flight status
According to Trip.com real-time data, the TG642 flight operated by Thai Airways on Oct 22, 2026 is scheduled to fly from Bangkok (BKK) to Tokyo (NRT). The flight is expected to depart at 23:50 (local time in Bangkok, UTC+7) and land at 07:29 (local time in Tokyo, UTC+9)
Wed, Oct 21
Thu, Oct 22
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Arrived
The flight has arrived 7m early
6h 20m
Check-in Counter
H,J
Boarding Gate
C7
Arrival Gate
42
Baggage
--
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Scheduled
Your flight will depart on time.
6h 20m
Check-in Counter
B,D,H,J
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Search flights Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information. You can also explore more flights from Bangkok to Tokyo or track other flights with our flight status tracker.
Flight.News
Tokyo weather alert: Severe Typhoon No. 30 is moving west-northwest with sustained winds of 60 m/s and gusts up to 85 m/s. It is forecast to approach the Sakishima Islands between 23 and 24 October. Severe warnings are active for the Okinawa and Amami regions regarding violent winds, high waves, storm surges, landslides, and flooding. Take shelter inside sturdy buildings away from windows and monitor local weather updates.
TG642 Aircraft Details
According to Trip.com real-time data, the TG642 flight flying from Bangkok to Tokyo on 10/22/2026 is operated by the aircraft model Airbus A350-900. This aircraft has been in service for 9y, 4m. The aircraft is equipped with Up to 342 seats.
Airbus A350-900
Punctuality (Departure)
7
%
Punctuality (Arrival)
87
%
Late on average
38 minutes
Age
9y, 4m
Seats
Up to 342
Flight Distance
--
Economy
Business
In-Flight Services
Meal included
Seatback entertainment system
Unknown
USB port and power outlet
Seat Information
81 cm
More legroom than on 17% of flights
46 cm
Seat width better than on 43% of flights
100°
Reclining Angle
3-3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Unknown
USB port and power outlet
Seat Information
112 cm
More legroom than on 7% of flights
51 cm
Seat width
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
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Flight History for TG642
Trip.com historical records show that the last TG642 flight departed on Wed, Oct 21 from BKK at approximately 00:45. This flight is expected to arrrive in NRT at 08:03.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Oct 16 | Bangkok (BKK) | Tokyo (NRT) | 789 | 00:36 | 07:59 | Arrived |
| Sat, Oct 17 | Bangkok (BKK) | Tokyo (NRT) | 359 | 00:37 | 08:13 | Arrived |
| Sun, Oct 18 | Bangkok (BKK) | Tokyo (NRT) | 359 | 00:21 | 08:12 | Arrived |
| Mon, Oct 19 | Bangkok (BKK) | Tokyo (NRT) | 359 | 00:53 | 08:40 | Arrived |
| Tue, Oct 20 | Bangkok (BKK) | Tokyo (NRT) | 789 | 00:42 | 08:21 | Arrived |
| Wed, Oct 21 | Bangkok (BKK) | Tokyo (NRT) | 789 | 00:45 | 08:03 | Arrived |
| Thu, Oct 22 | Bangkok (BKK) | Tokyo (NRT) | 359 | 23:50 | 07:29 | Scheduled |
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TG642 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of TG642 is 7% (Late on average 1 hour 24 minutes), and the on-time arrival rate is 87% (Late on average 38 minutes).
On-Time Departures
Punctuality
7
%
Late on average
1 hour 24 minutes
Early
0
%
On time
7
%
30 mins late
67
%
60 mins late
17
%
90 mins late
10
%
Cancelled
1
%
On-Time Arrivals
Punctuality
87
%
Late on average
38 minutes
Early
37
%
On time
50
%
30 mins late
3
%
60 mins late
0
%
90 mins late
10
%
Cancelled
1
%
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Flight FAQs
What is the current status of flight tg642?
Flight tg642 has not departed yet and is currently on schedule. Scheduled departure 23:50, arrival 08:10 (updated Oct 22, 2026).Is flight tg642 on time today?
Flight tg642 has not departed yet and is currently on schedule. Scheduled departure is 23:50, with arrival at 08:10. Recheck gate and timing before you head to the airport.Has flight tg642 departed yet? What is the departure time?
Flight tg642 is scheduled to depart at 23:50. The latest actual or estimated departure time is 23:50, and the current status is Scheduled (updated Oct 22, 2026).When is flight tg642 scheduled to arrive?
Flight tg642 is scheduled to arrive at 08:10. The latest estimated or actual arrival time is 07:29. Status is Scheduled as of Oct 22, 2026.What route does flight tg642 fly?
Flight tg642 is operated by Thai Airways from Bangkok (BKK) to Tokyo (NRT). Typical flight time is about 6 hours 20 minutes; operating days may include Thursday.How can I check real-time status for flight tg642?
Track flight tg642 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 tg642 is delayed or canceled, what should I do?
If tg642 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 22, 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 tg642 departed from Bangkok?
Flight tg642 has not departed from Bangkok (BKK) yet and is currently on schedule for 23:50.What is the seat configuration for flight tg642?
Flight tg642 usually flies a Airbus A350-900 with seat layout 3-3-3. 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 clear
|
15°C - 23°C
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2 hour time difference
Time on arrival: Bangkok 05:29
|
Tokyo 07:29
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