Thai Airways
TG644 Flight Status
According to Trip.com latest record on status for Thai Airways flight TG644 from Bangkok to Nagoya (BKK-NGO): Flight TG644 has taken off from Suvarnabhumi Airport at 00:52, and is currently en-route to Chubu Centrair International Airport. Estimated time of arrival is 08:10.
Thu, Oct 1
Fri, Oct 2
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Arrived
The flight arrived 10m early.
5h 55m
Check-in Counter
H
Boarding Gate
C7
Arrival Gate
--
Baggage
--
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In Flight
Your flight has departed Bangkok and is expected to arrive in Nagoya at 08:10.
5h 55m
Check-in Counter
D,H
Boarding Gate
S103
Arrival Gate
--
Baggage
--
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TG644
Track the Previous Flight Status: Arrived at Bangkok
TG645
|
Nagoya (NGO)
Bangkok (BKK)
Bangkok (BKK)
Scheduled: 15:00
|
0 early
fake text
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TG644 Aircraft Specifications
According to Trip.com real-time data, the TG644 flight from Bangkok to Nagoya on 10/2/2026 is operated using the aircraft model Boeing 787-9. This aircraft has been in service for 4m. The aircraft has 292 seats.
Boeing 787-9
On-Time Departure
7
%
On-Time Arrival
70
%
Avg. Delay
1 hour 11 minutes
Aircraft Age
4m
Total Seats
292
Flight Distance
--
Economy
Business
Cabin Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
81 cm
Legroom
46 cm
Seat width
100°
Reclining Angle
3-3-3
Seat layout example
Cabin Amenities
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
152 cm
Legroom
53 cm
Seat width
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
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TG644 Flight History
Trip.com historical records show that the last TG644 flight departed on Thu, Oct 1 from BKK at approximately 00:33. This flight is expected to arrrive in NGO at 07:50.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Sep 26 | Bangkok (BKK) | Nagoya (NGO) | 789 | 13:44 | 21:02 | Arrived |
| Sun, Sep 27 | Bangkok (BKK) | Nagoya (NGO) | 789 | 08:49 | 16:02 | Arrived |
| Mon, Sep 28 | Bangkok (BKK) | Nagoya (NGO) | 789 | 10:19 | 17:39 | Arrived |
| Tue, Sep 29 | Bangkok (BKK) | Nagoya (NGO) | 789 | 10:13 | 17:28 | Arrived |
| Wed, Sep 30 | Bangkok (BKK) | Nagoya (NGO) | 359 | 08:06 | 15:26 | Arrived |
| Thu, Oct 1 | Bangkok (BKK) | Nagoya (NGO) | 789 | 00:33 | 07:50 | Arrived |
| Fri, Oct 2 | Bangkok (BKK) | Nagoya (NGO) | 789 | 00:52 | 08:10 | In Flight |
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TG644 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of TG644 is 7% (Late on average 1 hour 49 minutes), and the on-time arrival rate is 70% (Late on average 1 hour 11 minutes).
On-Time Departures
Punctuality
7
%
Late on average
1 hour 49 minutes
Early
0
%
On time
7
%
30 mins late
57
%
60 mins late
17
%
90 mins late
20
%
Cancelled
0
%
On-Time Arrivals
Punctuality
70
%
Late on average
1 hour 11 minutes
Early
23
%
On time
47
%
30 mins late
10
%
60 mins late
0
%
90 mins late
20
%
Cancelled
0
%
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Flight FAQs
-
What is the current status of flight tg644?
Flight tg644 has departed (status: In Flight). Departure 00:52, estimated arrival 08:10 (updated Oct 2, 2026). -
Is flight tg644 on time today?
Flight tg644 has already departed (status: In Flight). It took off at 00:52 and is estimated to arrive at 08:10. -
Has flight tg644 departed yet? What is the departure time?
Flight tg644 is scheduled to depart at 00:05. The latest actual or estimated departure time is 00:52, and the current status is In Flight (updated Oct 2, 2026). -
When is flight tg644 scheduled to arrive?
Flight tg644 is scheduled to arrive at 08:00. The latest estimated or actual arrival time is 08:10. Status is In Flight as of Oct 2, 2026. -
What route does flight tg644 fly?
Flight tg644 is operated by Thai Airways from Bangkok (BKK) to Nagoya (NGO). Typical flight time is about 5 hours 55 minutes; operating days may include Friday. -
How can I check real-time status for flight tg644?
Track flight tg644 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 tg644 is delayed or canceled, what should I do?
If tg644 is delayed or canceled, first confirm the latest status here (In Flight, updated Oct 2, 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 tg644 departed from Bangkok?
Flight tg644 has departed from Bangkok (BKK) at 00:52 (status: In Flight). -
What is the seat configuration for flight tg644?
Flight tg644 usually flies a Boeing 787-9 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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When You Land: Nagoya Weather & Time Zone
Mostly clear
|
14°C - 28°C
Weather forecast for your arrival day
2 hour time difference
Time on arrival: Bangkok 06:10
|
Nagoya 08:10
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