Thai Lion Air SL503 Flight Status
According to the latest from Trip.com for Thai Lion Air Flight SL503 from Chiang Mai to Bangkok (CNX–DMK): Great news — Flight SL503 has landed safely at Don Mueang Intl. Airport (DMK) at 9:02 AM local time, arriving about 23m early.
Wed, Oct 21
Thu, Oct 22
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Canceled
Please refer to the airline for the latest information
1h 15m
Check-in Counter
39-41
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Arrived
The flight has arrived 23m early
1h 15m
Check-in Counter
39-41
Boarding Gate
5
Arrival Gate
--
Baggage
14
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Thai Lion Air From TWD 1,075
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Chiang Mai to Bangkok or track other flights with our flight status tracker.
Track the Previous Flight Status: Landed at Chiang Mai
SL502
|
Bangkok (BKK)
Chiang Mai (CNX)
Chiang Mai (CNX)
Scheduled: 7:30 AM
|
16m early
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SL503 Aircraft Details
According to Trip.com real-time data, the SL503 flight flying from Chiang Mai to Bangkok on 10/22/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 10y, 5m. The aircraft is equipped with 189 seats.
Boeing 737-800
Punctuality (Departure)
100
%
Punctuality (Arrival)
100
%
Early on average
22 minutes
Age
10y, 5m
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 90% of flights
43 cm
Seat width better than on 65% of flights
90°
Reclining Angle
3-3
Seat layout example
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Flight History for SL503
Check more records from Trip.com about SL503 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Oct 14 | Chiang Mai (CNX) | Bangkok (DMK) | 738 | -- | -- | Canceled |
| Fri, Oct 16 | Chiang Mai (CNX) | Bangkok (DMK) | 738 | 8:14 AM | 9:07 AM | Arrived |
| Sun, Oct 18 | Chiang Mai (CNX) | Bangkok (DMK) | 738 | 8:04 AM | 8:59 AM | Arrived |
| Tue, Oct 20 | Chiang Mai (CNX) | Bangkok (DMK) | 738 | 8:10 AM | 9:04 AM | Delayed |
| Wed, Oct 21 | Chiang Mai (CNX) | Bangkok (DMK) | 738 | -- | -- | Canceled |
| Thu, Oct 22 | Chiang Mai (CNX) | Bangkok (DMK) | 738 | 8:09 AM | 9:02 AM | Arrived |
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SL503 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of SL503 is 100% (Early on average 1 minute), and the on-time arrival rate is 100% (Early on average 22 minutes).
On-Time Departures
Punctuality
100
%
Early on average
1 minute
Early
57
%
On time
43
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Canceled
9
%
On-Time Arrivals
Punctuality
100
%
Early on average
22 minutes
Early
100
%
On time
0
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Canceled
9
%
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Frequently Asked Questions
What is the current status of flight sl503?
Flight sl503 has arrived (status: Arrived). Actual arrival 9:02 AM (updated Oct 22, 2026).Is flight sl503 on time today?
Flight sl503 has arrived (status: Arrived). Actual arrival was 9:02 AM; follow airport screens for the baggage carousel.Has flight sl503 departed yet? What is the departure time?
Flight sl503 is scheduled to depart at 8:10 AM. The latest actual or estimated departure time is 8:09 AM, and the current status is Arrived (updated Oct 22, 2026).When is flight sl503 scheduled to arrive?
Flight sl503 is scheduled to arrive at 9:25 AM. The latest estimated or actual arrival time is 9:02 AM. Status is Arrived as of Oct 22, 2026.What is the gate information for flight sl503?
For flight sl503, the departure terminal is D and the boarding gate is 5. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight sl503?
After arrival, baggage for flight sl503 is expected at carousel 14 in terminal T2. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight sl503 fly?
Flight sl503 is operated by Thai Lion Air from Chiang Mai (CNX) to Bangkok (DMK). Typical flight time is about 1 hour15 minutes; operating days may include Thursday.How can I check real-time status for flight sl503?
Track flight sl503 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 sl503 is delayed or canceled, what should I do?
If sl503 is delayed or canceled, first confirm the latest status here (Arrived, updated Oct 22, 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 sl503 departed from Chiang Mai?
Flight sl503 has already left Chiang Mai and completed its journey. Departure was 8:09 AM; actual arrival 9:02 AM.What is the seat configuration for flight sl503?
Flight sl503 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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Arrival Info: Bangkok Weather & Current Time
Partly cloudy
|
26°C - 35°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Chiang Mai 09:02
|
Bangkok 09:02
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