SQ277Singapore Airlines · SIN → ADL
updated 26m ago
Route confirmed Singapore Airlines

SQ277 SingaporeSIN · 08:05 AdelaideADL · 17:20

SQ277 by Singapore Airlines flies from Singapore (SIN) to Adelaide (ADL) for the Mon, Nov 9 departure.

Right nowLanded in Adelaide · today
16:59

arrived at ADL · 21 min early

Typical gate push+2 minmedian posted departure
Typical arrival−22 minmedian over 4 operations
Wins back in air~24 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 4 operations · gate push → arrival
0+30+60+90 min
11-10
+3 gate · −21 arrival
11-09
+3 gate · −21 arrival
11-08
+1 gate · −32 arrival
11-07
+1 gate · −23 arrival

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

The route today

live boards
SINSingaporeOn-time likelySIN delay board →
ADLAdelaideOn-time likelyADL delay board →
SIN→ADLevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
25%Chance of 15+ min delay
1.8%Chance of cancellation
+4 minTypical airport delay in this weather

Conditions at SIN and ADL 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 Singapore

Forecast

Wed 11 Nov, local date

High31°Clikely 29°C to 32°C
Low25°Clikely 24°C to 26°C
  • 58% chance of thunder
  • 94% 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.

Tomorrow at Adelaide

Forecast

Wed 11 Nov, local date

High20°Clikely 18°C to 22°C
Low11°Clikely 9°C to 14°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.

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 Singapore to Adelaide flights today

same route · Singapore Airlines
SQ279departs 23:40

If SQ277 is cancelled, this is the other Singapore Airlines nonstop flight from Singapore to Adelaide on the same day, with scheduled departure times in SIN 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 SQ277 actually runs

Pro Flight Search has tracked every published board update for SQ277 across the SIN and ADL boards: schedule changes, gate pushes and actual clocks. Usually lands ~20 min early. Based on 4 confirmed landings · 4/4 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 SQ277 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
11-10SIN 08:05 08:08 (+3)ADL 17:20 16:59 (−21)
11-09SIN 08:05 08:08 (+3)ADL 17:20 16:59 (−21)
11-08SIN 08:05 08:06 (+1)ADL 17:20 16:48 (−32)
11-07SIN 08:05 08:06 (+1)ADL 17:20 16:57 (−23)

Aircraft

Recent tails: 9V-SCY, 9V-SCS, 9V-SDB.

Board clocks recorded as SIN and ADL published them.

Planning around SQ277? 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: SQ277 Singapore to Adelaide on-time performance, measured from the SIN and ADL airport boards.

Canonical URL
https://proflightsearch.com/flight/SQ277
How we measure this →