Thai Lion Air SL520 Flight Status
Based on Trip.com’s real-time data, the SL520 flight operated by Thai Lion Air on Oct 23, 2026 is scheduled to fly from Bangkok (DMK) to Chiang Mai (CNX). The flight is expected to depart at 19:30 and land at 20:45 .
Thu, Oct 22
Fri, Oct 23
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Arrived
The flight has arrived 11m early
1h 15m
Check-in Counter
12,14
Boarding Gate
44
Arrival Gate
5D
Baggage
2
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Scheduled
Your flight will depart on time.
1h 15m
Check-in Counter
12,14
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Thai Lion Air From SAR 130
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SL520 Aircraft Details
According to Trip.com real-time data, the SL520 flight flying from Bangkok to Chiang Mai on 10/23/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 8y, 4m. The aircraft is equipped with 215 seats.
Boeing 737-800
Punctuality (Departure)
97
%
Punctuality (Arrival)
97
%
Early on average
9 minutes
Age
8y, 4m
Seats
215
Distance
--
Economy
Onboard Amenities
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seating Plan
74 cm
More legroom than on 63% of flights
43 cm
Seat width better than on 63% of flights
90°
Reclining Angle
3-3
Seat layout example
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Flight History for SL520
Trip.com historical records show that the last SL520 flight departed on Thu, Oct 22 from DMK at approximately 19:38. This flight is expected to arrrive in CNX at 20:34.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 17 | Bangkok (DMK) | Chiang Mai (CNX) | 739 | 19:33 | 20:27 | Arrived |
| Sun, Oct 18 | Bangkok (DMK) | Chiang Mai (CNX) | 739 | 19:42 | 20:39 | Arrived |
| Mon, Oct 19 | Bangkok (DMK) | Chiang Mai (CNX) | 738 | 19:30 | 20:23 | Delayed |
| Tue, Oct 20 | Bangkok (DMK) | Chiang Mai (CNX) | 738 | 19:30 | 20:23 | Delayed |
| Wed, Oct 21 | Bangkok (DMK) | Chiang Mai (CNX) | 738 | -- | -- | Cancelled |
| Thu, Oct 22 | Bangkok (DMK) | Chiang Mai (CNX) | 738 | 19:38 | 20:34 | Arrived |
| Fri, Oct 23 | Bangkok (DMK) | Chiang Mai (CNX) | 738 | 19:30 | 20:45 | Scheduled |
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SL520 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of SL520 is 97% (Late on average 11 minutes), and the on-time arrival rate is 97% (Early on average 9 minutes).
On-Time Departures
Punctuality
97
%
Late on average
11 minutes
Early
13
%
On time
83
%
30 mins late
0
%
60 mins late
0
%
90 mins late
3
%
Cancelled
1
%
On-Time Arrivals
Punctuality
97
%
Early on average
9 minutes
Early
93
%
On time
3
%
30 mins late
0
%
60 mins late
0
%
90 mins late
3
%
Cancelled
1
%
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Frequently Asked Questions
What is the current status of flight sl520?
Flight sl520 has not departed yet and is currently on schedule. Scheduled departure 19:30, arrival 20:45 (updated Oct 23, 2026).Is flight sl520 on time today?
Flight sl520 has not departed yet and is currently on schedule. Scheduled departure is 19:30, with arrival at 20:45. Recheck gate and timing before you head to the airport.Has flight sl520 departed yet? What is the departure time?
Flight sl520 is scheduled to depart at 19:30. The latest actual or estimated departure time is 19:30, and the current status is Scheduled (updated Oct 23, 2026).When is flight sl520 scheduled to arrive?
Flight sl520 is scheduled to arrive at 20:45. The latest estimated or actual arrival time is 20:45. Status is Scheduled as of Oct 23, 2026.What route does flight sl520 fly?
Flight sl520 is operated by Thai Lion Air from Bangkok (DMK) to Chiang Mai (CNX). Typical flight time is about 1 hour15 minutes; operating days may include Friday.How can I check real-time status for flight sl520?
Track flight sl520 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 sl520 is delayed or canceled, what should I do?
If sl520 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 23, 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 sl520 departed from Bangkok?
Flight sl520 has not departed from Bangkok (DMK) yet and is currently on schedule for 19:30.What is the seat configuration for flight sl520?
Flight sl520 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: Chiang Mai Weather & Time
Partly clear with thunder and rain
|
24°C - 35°C
Expected weather conditions upon arrival
0 hour time difference
Time on arrival: Bangkok 20:45
|
Chiang Mai 20:45
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