Thai Lion Air
SL643 Flight Status
According to 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.
Mon, Sep 28
Mon, Oct 5
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Canceled
Please refer to the airline for the latest information
Check-in Counter
16-18
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Canceled
Please refer to the airline for the latest information
Check-in Counter
16-18
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlight
For real-time updates, please check airport displays or contact 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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Tue, Oct 6Khon Kaen (KKC)Bangkok (BKK)
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One way23% offSAR 153SAR 118 -
Mon, Oct 5Khon Kaen (KKC)Bangkok (BKK)
Thai Lion Air
One way22% offSAR 153SAR 119
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SL643 Aircraft Details
According to Trip.com real-time data, the SL643 flight flying from Khon Kaen to Bangkok on 10/2/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 13y, 10m. The aircraft is equipped with 189 seats.
Boeing 737-800
Punctuality (Departure)
--
Punctuality (Arrival)
--
Early on average
--
Age
13y, 10m
Seats
189
Flight Distance
--
Economy
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
79 cm
More legroom than on 76% of flights
43 cm
Seat width better than on 76% 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 Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Sep 23 | Khon Kaen (KKC) | Bangkok (DMK) | 738 | -- | -- | Canceled |
| Thu, Sep 24 | Khon Kaen (KKC) | Bangkok (DMK) | 738 | -- | -- | Canceled |
| Fri, Sep 25 | Khon Kaen (KKC) | Bangkok (DMK) | JET | -- | -- | Canceled |
| Sat, Sep 26 | Khon Kaen (KKC) | Bangkok (DMK) | 9:50 AM | 11:00 AM | Delayed | |
| Sun, Sep 27 | Khon Kaen (KKC) | Bangkok (DMK) | JET | -- | -- | Canceled |
| Mon, Sep 28 | Khon Kaen (KKC) | Bangkok (DMK) | 738 | -- | -- | Canceled |
| Mon, Oct 5 | Khon Kaen (KKC) | Bangkok (DMK) | JET | -- | -- | Canceled |
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Frequently Asked Questions
-
What is the current status of flight sl643?
Flight sl643 has been canceled (status: Canceled). Contact Thai Lion Air or your booking channel for rebooking or refund (updated Oct 2, 2026). -
Is flight sl643 on time today?
Flight sl643 has been canceled (status: Canceled). 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 9:50 AM. The latest actual or estimated departure time is 9:50 AM, and the current status is Canceled (updated Oct 2, 2026). -
When is flight sl643 scheduled to arrive?
Flight sl643 is scheduled to arrive at 11:00 AM. The latest estimated or actual arrival time is 11:00 AM. Status is Canceled as of Oct 2, 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 (Canceled, updated Oct 2, 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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