SL104Thai Lion Air · DMK → SIN
live · 7m ago
Route confirmed Thai Lion Air

SL104 BangkokDMK · 17:10 SingaporeSIN · 20:40

SL104 by Thai Lion Air flies from Bangkok (DMK) to Singapore (SIN) for the Sat, Nov 7 departure.

Right nowEn route to Singapore · off blocks 17:08 · 2 min early
En route

en route from DMK to SIN

En routeSL104 · position estimated
DMKBangkokSINSingapore
Estimated from the boards

Board estimate · gate and arrival times. Off blocks 17:08.

Typical gate push−2 minmedian posted departure
Typical arrival−28 minmedian over 5 operations
Wins back in air~26 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 5 operations · gate push → arrival
0+30+60+90 min
11-08
−2 gate · −28 arrival
11-07
−2 gate · −28 arrival
11-06
−10 gate · −24 arrival
11-05
−7 gate · −29 arrival
11-04
+19 gate · +1 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 −28 min · 0 cancelled · 5 operations tracked

The route today

live boards
DMKBangkokOn-time likelyDMK delay board →
SINSingaporeOn-time likelySIN delay board →
DMK→SINevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
26%Chance of 15+ min delay
25%Chance of cancellation
+1 minTypical airport delay in this weather

Conditions at DMK and SIN are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Bangkok

Forecast

Mon 9 Nov, local date

High33°Clikely 32°C to 34°C
Low25°Clikely 24°C to 26°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Singapore

Forecast

Mon 9 Nov, local date

High30°Clikely 29°C to 31°C
Low25°Clikely 24°C to 26°C
  • 72% chance of thunder
  • 96% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

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.

Other Bangkok to Singapore flights today

same route · Thai Lion Air
SL100departs 07:50

If SL104 is cancelled, this is the other Thai Lion Air nonstop flight from Bangkok to Singapore on the same day, with scheduled departure times in DMK local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How SL104 actually runs

Pro Flight Search has tracked every published board update for SL104 across the DMK and SIN boards: schedule changes, gate pushes and actual clocks. Usually lands ~28 min early. Based on 5 confirmed landings · 5/5 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how SL104 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
11-08DMK 17:10 17:08 (−2)SIN 20:40 20:12 (−28)
11-07DMK 17:10 17:08 (−2)SIN 20:40 20:12 (−28)
11-06DMK 17:10 17:00 (−10)SIN 20:40 20:16 (−24)
11-05DMK 17:10 17:03 (−7)SIN 20:40 20:11 (−29)
11-04DMK 17:10 17:29 (+19)SIN 20:40 20:41 (+1)

Aircraft

Recent tails: HS-LGO, HS-LUQ, HS-LGV, HS-LGR.

Board clocks recorded as DMK and SIN published them.

Planning around SL104? 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: SL104 Bangkok to Singapore on-time performance, measured from the DMK and SIN airport boards.

Canonical URL
https://proflightsearch.com/flight/SL104
How we measure this →