SL519Thai Lion Air · CNX → DMK
live · 2h ago
Route confirmed Thai Lion Air

SL519 Chiang MaiCNX BangkokDMK · 08:20

SL519 by Thai Lion Air flies from Chiang Mai (CNX) to Bangkok (DMK).

Right nowNext departure today Operates daily
07:10

scheduled from CNX

Typical arrival−11 minmedian over 12 operations
Cancellation1 in 13tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-25
−17 arrival
10-24
−11 arrival
10-23
−11 arrival
10-22
−16 arrival
10-21
CANCELLED
10-20
−9 arrival
10-19
−12 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −11 min · 1 cancelled · 13 operations tracked

The route today

live boards
CNXChiang MaiOn-time likelyCNX delay board →
DMKBangkokOn-time likelyDMK delay board →
CNX→DMKevery carrier, schedules and on-time historyRoute intelligence →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

How SL519 actually runs

Pro Flight Search has tracked every published board update for SL519 across the CNX and DMK boards: schedule changes, gate pushes and actual clocks. Usually lands ~9 min early. Based on 12 confirmed landings · 12/12 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how SL519 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-25CNX DMK 08:20 08:03 (−17)
10-24CNX DMK 08:20 08:09 (−11)
10-23CNX DMK 08:20 08:09 (−11)
10-22CNX DMK 08:20 08:04 (−16)
10-21CANCELLED
10-20CNX DMK 08:20 08:11 (−9)
10-19CNX DMK 08:20 08:08 (−12)
10-18CNX DMK 08:20 08:16 (−4)
10-17CNX DMK 08:20 08:17 (−3)
10-16CNX DMK 08:20 08:03 (−17)
10-15CNX DMK 08:20 08:09 (−11)
10-13CNX DMK 08:20 08:13 (−7)
10-11CNX DMK 08:20 08:05 (−15)

Aircraft

Recent tails: HS-LUP, HS-LGJ, HS-LGR, HS-LUQ.

Board clocks recorded as CNX and DMK published them.

Planning around SL519? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — SL519 Chiang Mai to Bangkok on-time performance, measured from the CNX and DMK airport boards.

Canonical URL
https://proflightsearch.com/flight/SL519
How we measure this →