flight-status
Thai Lion Air Thai Lion Air

SL503 Flight Status

Status: Flight SL503 Landed Safely | Early. According to Trip.com's latest status for Thai Lion Air flight SL503 from Chiang Mai to Bangkok (CNX-DMK): Landed: Don Mueang International Airport (DMK) at 08:50 (local time) Early: Approximately 25m early.
Fri, Nov 6
Sat, Nov 7
CNX-BKK

Access more flight status info on the Trip.com app

Arrived
The flight has arrived 25m early
Chiang Mai(CNX)
07:55
Scheduled: 08:00, Nov 6
Chiang Mai International Airport D
173106C5-5199-4134-A176-6296CB3DA377 1h 15m
Bangkok(DMK)
08:50
Scheduled: 09:15, Nov 6
Don Mueang International Airport T2
Check-in Counter
39-41
Boarding Gate
4
Arrival Gate
--
Baggage
11
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CNX-BKK

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Arrived
The flight has arrived 25m early
Chiang Mai(CNX)
07:56
Scheduled: 08:00, Nov 7
Chiang Mai International Airport D
173106C5-5199-4134-A176-6296CB3DA377 1h 15m
Bangkok(DMK)
08:50
Scheduled: 09:15, Nov 7
Don Mueang International Airport T2
Check-in Counter
39-41
Boarding Gate
4
Arrival Gate
--
Baggage
11
Show more
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Thai Lion Air From IDR 721,300
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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 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)
Scheduled: 07:20
|
8m early
fake text

SL503 Aircraft Details

According to Trip.com real-time data, the SL503 flight flying from Chiang Mai to Bangkok on 11/7/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 10y, 7m. The aircraft is equipped with 189 seats.
flight status
Boeing 737-800
Punctuality (Departure)
100 %
Punctuality (Arrival)
100 %
Early on average
23 minutes
Age
10y, 7m
Seats
189
Distance
--

Flight History for SL503

Trip.com historical records show that the last SL503 flight departed on Fri, Nov 6 from CNX at approximately 07:55. This flight is expected to arrrive in DMK at 08:50.
Date Airport Aircraft Type Departure Arrival Status
Departure Arrival
Sun, Nov 1 Chiang Mai (CNX) Bangkok (DMK) 738 08:08 09:00 Arrived
Mon, Nov 2 Chiang Mai (CNX) Bangkok (DMK) 739 07:57 08:52 Arrived
Tue, Nov 3 Chiang Mai (CNX) Bangkok (DMK) 738 07:50 08:45 Arrived
Wed, Nov 4 Chiang Mai (CNX) Bangkok (DMK) 738 07:51 08:44 Arrived
Thu, Nov 5 Chiang Mai (CNX) Bangkok (DMK) 739 07:54 08:49 Arrived
Fri, Nov 6 Chiang Mai (CNX) Bangkok (DMK) 738 07:55 08:50 Arrived
Sat, Nov 7 Chiang Mai (CNX) Bangkok (DMK) 738 07:56 08:50 Arrived

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 2 minutes), and the on-time arrival rate is 100% (Early on average 23 minutes).

On-Time Departures
Punctuality
100 %
Early on average 2 minutes
Early
67 %
On time
33 %
30 mins late
0 %
60 mins late
0 %
90 mins late
0 %
Cancelled
20 %
On-Time Arrivals
Punctuality
100 %
Early on average 23 minutes
Early
100 %
On time
0 %
30 mins late
0 %
60 mins late
0 %
90 mins late
0 %
Cancelled
20 %

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Frequently Asked Questions

  • What is the current status of flight sl503?

    Flight sl503 has arrived (status: Arrived). Actual arrival 08:50 (updated Nov 7, 2026).
  • Flight sl503 has arrived (status: Arrived). Actual arrival was 08:50; follow airport screens for the baggage carousel.
  • Flight sl503 is scheduled to depart at 08:00. The latest actual or estimated departure time is 07:56, and the current status is Arrived (updated Nov 7, 2026).
  • Flight sl503 is scheduled to arrive at 09:15. The latest estimated or actual arrival time is 08:50. Status is Arrived as of Nov 7, 2026.
  • For flight sl503, the departure terminal is D and the boarding gate is 4. Gate assignments can change at short notice—confirm on airport screens before heading to security.
  • After arrival, baggage for flight sl503 is expected at carousel 11 in terminal T2. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.
  • 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 Saturday.
  • 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 sl503 is delayed or canceled, first confirm the latest status here (Arrived, updated Nov 7, 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.
  • Flight sl503 has already left Chiang Mai and completed its journey. Departure was 07:56; actual arrival 08:50.
  • 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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Destination Info: Bangkok Weather & Time

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Cloudy
|
26°C - 32°C
Expected weather conditions upon arrival
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0 hour time difference
Time on arrival: Chiang Mai 08:50 | Bangkok 08:50

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