Thai Lion Air SL643 Flight Status
Based on real-time data from Trip.com, flight SL643, operated by Thai Lion Air and scheduled to fly from Khon Kaen (KKC to Bangkok (DMK), has been cancelled. Please contact the airline or airport counter for the latest information.
Sun, Oct 18
Thu, Oct 22
Wed, Oct 28
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Cancelled
Please refer to the airline for the latest information
1h 10m
Check-in Counter
16-18
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Cancelled
Please refer to the airline for the latest information
Check-in Counter
16-18
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Cancelled
Please refer to the airline for the latest information
Check-in Counter
16-18
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show more
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Search flights Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Khon Kaen to Bangkok or track other flights with our flight status tracker.
Flight got cancelled? Book an alternate flight to Bangkok:
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Thu, Oct 29Khon Kaen (KKC)Bangkok (BKK)
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Mon, Nov 2Khon Kaen (KKC)Bangkok (BKK)
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Wed, Nov 4Khon Kaen (KKC)Bangkok (BKK)
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One way14% offUS$36US$31
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Thu, Nov 19Khon Kaen (KKC)Bangkok (BKK)
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SL643 Aircraft Details
According to Trip.com real-time data, the SL643 flight flying from Khon Kaen to Bangkok on 10/19/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 13y, 11m. The aircraft is equipped with 189 seats.
Boeing 737-800
Punctuality (Departure)
100
%
Punctuality (Arrival)
100
%
Early on average
33 minutes
Age
13y, 11m
Seats
189
Distance
--
Economy
Onboard Amenities
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seating Plan
79 cm
More legroom than on 71% of flights
43 cm
Seat width better than on 71% of flights
90°
Reclining Angle
3-3
Seat layout example
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Flight History for SL643
Check more records from Trip.com about SL643 before and after today
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 10 | Khon Kaen (KKC) | Bangkok (DMK) | 738 | 09:47 | 10:29 | Arrived |
| Sun, Oct 11 | Khon Kaen (KKC) | Bangkok (DMK) | 738 | 09:44 | 10:33 | Arrived |
| Mon, Oct 12 | Khon Kaen (KKC) | Bangkok (DMK) | 738 | -- | -- | Cancelled |
| Tue, Oct 13 | Khon Kaen (KKC) | Bangkok (DMK) | 738 | -- | -- | Cancelled |
| Wed, Oct 14 | Khon Kaen (KKC) | Bangkok (DMK) | 738 | -- | -- | Cancelled |
| Sun, Oct 18 | Khon Kaen (KKC) | Bangkok (DMK) | 738 | -- | -- | Cancelled |
| Thu, Oct 22 | Khon Kaen (KKC) | Bangkok (DMK) | JET | -- | -- | Cancelled |
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SL643 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of SL643 is 100% (Early on average 3 minutes), and the on-time arrival rate is 100% (Early on average 33 minutes).
On-Time Departures
Punctuality
100
%
Early on average
3 minutes
Early
87
%
On time
13
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
65
%
On-Time Arrivals
Punctuality
100
%
Early on average
33 minutes
Early
100
%
On time
0
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
65
%
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Frequently Asked Questions
What is the current status of flight sl643?
Flight sl643 has been canceled (status: Cancelled). Contact Thai Lion Air or your booking channel for rebooking or refund (updated Oct 19, 2026).Is flight sl643 on time today?
Flight sl643 has been canceled (status: Cancelled). Contact Thai Lion Air or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.Has flight sl643 departed yet? What is the departure time?
Flight sl643 is scheduled to depart at 09:50. The latest actual or estimated departure time is 09:50, and the current status is Cancelled (updated Oct 19, 2026).When is flight sl643 scheduled to arrive?
Flight sl643 is scheduled to arrive at 11:00. The latest estimated or actual arrival time is 11:00. Status is Cancelled as of Oct 19, 2026.How can I check real-time status for flight sl643?
Track flight sl643 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 sl643 is delayed or canceled, what should I do?
If sl643 is delayed or canceled, first confirm the latest status here (Cancelled, updated Oct 19, 2026). Contact Thai Lion Air or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight sl643 departed from Khon Kaen?
Flight sl643 has been canceled and did not depart from Khon Kaen (KKC). Contact Thai Lion Air or your booking channel for next steps.What is the seat configuration for flight sl643?
Flight sl643 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: Bangkok Weather & Time
Cloudy
|
26°C - 34°C
Expected weather conditions upon arrival
0 hour time difference
Time on arrival: Khon Kaen 11:00
|
Bangkok 11:00
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