British Airways
BA4639 Flight Status
Based on Trip.com’s real-time data, the BA4639 flight operated by British Airways on Oct 14, 2026 is scheduled to fly from Komatsu (KMQ) to Tokyo (HND). The flight is expected to depart at 08:55 and land at 09:44 .
Tue, Oct 13
Wed, Oct 14
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Arrived
The flight has arrived 12m early
1h 5m
Check-in Counter
--
Boarding Gate
2
Arrival Gate
6,8
Baggage
8
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Scheduled
Your flight will depart on time.
1h 5m
Check-in Counter
--
Boarding Gate
2
Arrival Gate
6,8
Baggage
7
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Information provided by VariFlight
For the latest updates, please refer to airport announcements or consult your airline.
You can also explore more flights from Komatsu to Tokyo or track other flights with our flight status tracker.
BA4639 Aircraft Details
According to Trip.com real-time data, the BA4639 flight flying from Komatsu to Tokyo on 10/14/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 16y, 2m. The aircraft is equipped with Up to 165 seats.
Boeing 737-800
Punctuality (Departure)
100
%
Punctuality (Arrival)
97
%
Early on average
6 minutes
Age
16y, 2m
Seats
Up to 165
Distance
--
Economy
Premium Economy
Business
Onboard Amenities
None
Inflight entertainment is available
Wi-Fi is available
USB port
Seating Plan
79 cm
More legroom than on 3% of flights
44 cm
Seat width better than on 25% of flights
100°
Reclining Angle
3-3
Seat layout example
Onboard Amenities
None
Drop-down ceiling TVs
Unknown
No power outlets are available
Seating Plan
97 cm
Legroom
47 cm
Seat width
120°
Reclining Angle
--
Seat layout example
Onboard Amenities
None
Inflight entertainment is available
Wi-Fi is available
USB port
Seating Plan
--
Legroom
--
Seat width
--
Reclining Angle
2-3
Seat layout example
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Flight History for BA4639
Trip.com historical records show that the last BA4639 flight departed on Tue, Oct 13 from KMQ at approximately 09:02. This flight is expected to arrrive in HND at 09:48.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Oct 8 | Komatsu (KMQ) | Tokyo (HND) | 738 | 09:06 | 09:50 | Arrived |
| Fri, Oct 9 | Komatsu (KMQ) | Tokyo (HND) | 738 | 08:59 | 09:46 | Arrived |
| Sat, Oct 10 | Komatsu (KMQ) | Tokyo (HND) | 738 | 09:02 | 09:53 | Arrived |
| Sun, Oct 11 | Komatsu (KMQ) | Tokyo (HND) | 738 | 09:10 | 09:57 | Arrived |
| Mon, Oct 12 | Komatsu (KMQ) | Tokyo (HND) | 738 | 09:03 | 09:52 | Arrived |
| Tue, Oct 13 | Komatsu (KMQ) | Tokyo (HND) | 738 | 09:02 | 09:48 | Arrived |
| Wed, Oct 14 | Komatsu (KMQ) | Tokyo (HND) | 738 | 08:55 | 09:44 | Scheduled |
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BA4639 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of BA4639 is 100% (Late on average 10 minutes), and the on-time arrival rate is 97% (Early on average 6 minutes).
On-Time Departures
Punctuality
100
%
Late on average
10 minutes
Early
0
%
On time
100
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
97
%
Early on average
6 minutes
Early
90
%
On time
7
%
30 mins late
3
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Frequently Asked Questions
-
What is the current status of flight ba4639?
Flight ba4639 has not departed yet and is currently on schedule. Scheduled departure 08:55, arrival 10:00 (updated Oct 14, 2026). -
Is flight ba4639 on time today?
Flight ba4639 has not departed yet and is currently on schedule. Scheduled departure is 08:55, with arrival at 10:00. Recheck gate and timing before you head to the airport. -
Has flight ba4639 departed yet? What is the departure time?
Flight ba4639 is scheduled to depart at 08:55. The latest actual or estimated departure time is 08:55, and the current status is Scheduled (updated Oct 14, 2026). -
When is flight ba4639 scheduled to arrive?
Flight ba4639 is scheduled to arrive at 10:00. The latest estimated or actual arrival time is 09:44. Status is Scheduled as of Oct 14, 2026. -
What is the baggage carousel number for flight ba4639?
After arrival, baggage for flight ba4639 is expected at carousel 7 in terminal T1. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival. -
What route does flight ba4639 fly?
Flight ba4639 is operated by British Airways from Komatsu (KMQ) to Tokyo (HND). Typical flight time is about 1 hour5 minutes; operating days may include Wednesday. -
How can I check real-time status for flight ba4639?
Track flight ba4639 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 ba4639 is delayed or canceled, what should I do?
If ba4639 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 14, 2026). Contact British Airways or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com. -
Has flight ba4639 departed from Komatsu?
Flight ba4639 has not departed from Komatsu (KMQ) yet and is currently on schedule for 08:55. -
What is the seat configuration for flight ba4639?
Flight ba4639 usually flies a Boeing 737-800 with seat layout 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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Destination Info: Tokyo Weather & Time
Mostly clear
|
17°C - 29°C
Expected weather conditions upon arrival
0 hour time difference
Time on arrival: Komatsu 09:44
|
Tokyo 09:44
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