GK640 Aircraft Details
According to Trip.com real-time data, the GK640 flight flying from Nagasaki City to Tokyo on 10/21/2026 is operated by the aircraft model Airbus A320. This aircraft has been in service for 14y, 1m. The aircraft is equipped with 180 seats.
Airbus A320
Punctuality (Departure)
73
%
Punctuality (Arrival)
97
%
Early on average
4 minutes
Age
14y, 1m
Seats
180
Distance
--
Economy
Onboard Amenities
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seating Plan
74 cm
Legroom
45 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
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Flight History for GK640
Trip.com historical records show that the last GK640 flight departed on Tue, Oct 20 from NGS at approximately 12:02. This flight is expected to arrrive in NRT at 13:48.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Oct 16 | Nagasaki City (NGS) | Tokyo (NRT) | 320 | 11:50 | 13:19 | Arrived |
| Sat, Oct 17 | Nagasaki City (NGS) | Tokyo (NRT) | 320 | 11:47 | 13:15 | Arrived |
| Sun, Oct 18 | Nagasaki City (NGS) | Tokyo (NRT) | 320 | 11:51 | 13:26 | Arrived |
| Mon, Oct 19 | Nagasaki City (NGS) | Tokyo (NRT) | 320 | 11:51 | 13:20 | Arrived |
| Tue, Oct 20 | Nagasaki City (NGS) | Tokyo (NRT) | 320 | 12:02 | 13:48 | Arrived |
| Wed, Oct 21 | Nagasaki City (NGS) | Tokyo (NRT) | 320 | 11:50 | 13:25 | Arrived |
| Thu, Oct 22 | Nagasaki City (NGS) | Tokyo (NRT) | 320 | 11:30 | 13:30 | Scheduled |
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GK640 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of GK640 is 73% (Late on average 23 minutes), and the on-time arrival rate is 97% (Early on average 4 minutes).
On-Time Departures
Punctuality
73
%
Late on average
23 minutes
Early
0
%
On time
73
%
30 mins late
23
%
60 mins late
3
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
97
%
Early on average
4 minutes
Early
80
%
On time
17
%
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 gk640?
Flight gk640 has arrived (status: Arrived). Actual arrival 13:25 (updated Oct 21, 2026).Is flight gk640 on time today?
Flight gk640 has arrived (status: Arrived). Actual arrival was 13:25; follow airport screens for the baggage carousel.Has flight gk640 departed yet? What is the departure time?
Flight gk640 is scheduled to depart at 11:30. The latest actual or estimated departure time is 11:50, and the current status is Arrived (updated Oct 21, 2026).When is flight gk640 scheduled to arrive?
Flight gk640 is scheduled to arrive at 13:30. The latest estimated or actual arrival time is 13:25. Status is Arrived as of Oct 21, 2026.What is the gate information for flight gk640?
For flight gk640, the departure terminal is D and the boarding gate is 2. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight gk640 fly?
Flight gk640 is operated by Jetstar Japan from Nagasaki City (NGS) to Tokyo (NRT). Typical flight time is about 2 hours; operating days may include Wednesday.How can I check real-time status for flight gk640?
Track flight gk640 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 gk640 is delayed or canceled, what should I do?
If gk640 is delayed or canceled, first confirm the latest status here (Arrived, updated Oct 21, 2026). Contact Jetstar Japan or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight gk640 departed from Nagasaki City?
Flight gk640 has already left Nagasaki City and completed its journey. Departure was 11:50; actual arrival 13:25.What is the seat configuration for flight gk640?
Flight gk640 usually flies a Airbus A320 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 cloudy
|
21°C - 30°C
Expected weather conditions upon arrival
0 hour time difference
Time on arrival: Nagasaki City 13:30
|
Tokyo 13:30
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