| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 17 | DMK | CNX | 19:30 | 20:45 |
Scheduled
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| Aug 16 | DMK | CNX | 19:32 | 20:24 |
Landed
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| Aug 15 | DMK | CNX | 19:38 | 20:32 |
Landed
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| Aug 14 | DMK | CNX | 19:43 | 20:36 |
Landed
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| Aug 13 | DMK | CNX | 19:38 | 20:39 |
Landed
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| Aug 12 | DMK | CNX | 19:28 | 20:20 |
Landed
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| Aug 11 | DMK | CNX | 19:49 | 20:41 |
Landed
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| Aug 10 | DMK | CNX | 21:03 | 21:58 |
Delayed
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| Aug 09 | DMK | CNX | 19:29 | 20:20 |
Landed
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| Aug 08 | DMK | CNX | 19:46 | 21:17 |
Landed Late
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Thai Lion Air Flight SL520 connects Bangkok, Thailand to Chiang Mai, Thailand, taking off from Bangkok Don Mueang International Airport DMK and landing at Chiang Mai International Airport CNX.
How long is the SL520 flight from Bangkok to Chiang Mai?
The average flight time from Bangkok to Chiang Mai is 57 minutes. The flight distance is 568 km / 353 miles and the average flight speed is 591 km/h / 367 mph.
How many SL520 flights are operated per week?
7 flights per week. The flight SL520 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Thai Lion Air Flight SL520 Bangkok to Chiang Mai?
The Airportia On-Time Performance Rating for Thai Lion Air Flight SL520 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest SL520 flight?
The latest flight took off on Monday, August 17th, 2026 with the flight status being Scheduled on 20:45.
How else can the flight SL520 be referenced as?
This Thai Lion Air flight can also be referenced as TLM520, SL0520, SL 520, TLM 520.
How often is flight SL520 delayed?
On average, 20% of all SL520 flights are delayed. The average delay is 52 minutes.
See our SL520 Flight Tracker above for more details.
Other flights departing from Bangkok DMK: AK658, SL764, AK3443, AK889
Other flights arriving at Chiang Mai CNX: LJ9, PG219, AK3443, TG120
All flights connecting Bangkok DMK to Chiang Mai CNX.
