BA15British Airways · LHR → SYD
live · 4m ago
Route confirmed British Airways

BA15 LondonLHR · 22:00 SydneySYD · 06:05

BA15 by British Airways flies from London (LHR) to Sydney (SYD) for the Mon, Sep 7 departure.

Same number through LHR → SIN → SYD

Right nowIn the air to Sydney · off blocks 22:29 · 29 min late
02:05

estimated arrival at SYD · local time · landing about now

LivePosition · updated 4m ago
LHR10,220 mi leftSYD
35,000 ftAltitudecruising
581 mphSpeed505 kt
112°Direction

Live position · flown path, last 5h 58m

⚖ BA15 typically leaves +29 and lands −18. The air wins minutes back.
Typical gate push+29 minmedian posted departure
Typical arrival−18 minmedian over 13 operations
Wins back in air~47 minmedian gate push vs arrival · how planes make up time → Cancellation1 in 15tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
09-07
+29 gate
09-06
+21 gate · +3 arrival
09-05
+19 gate · −7 arrival
09-04
+37 gate · −15 arrival
09-03
+28 gate · −24 arrival
09-02
+64 gate · −21 arrival
09-01
+43 gate · −29 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 −18 min · 1 cancelled · 15 operations tracked

The route today

live boards
LHRLondonModerate riskLHR delay board →
SYDSydneyOn-time likelySYD delay board →
LHR→SYDevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Early read, sample still building
32%Chance of 15+ min delay
3.4%Chance of cancellation

Conditions at LHR and SYD are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.

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

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 BA15 actually runs

Pro Flight Search has tracked every published board update for BA15 across the LHR and SYD boards: schedule changes, gate pushes and actual clocks. Usually lands ~18 min early. Based on 13 confirmed landings · 12/13 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 BA15 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
09-07LHR 22:00 22:29 (+29)SYD
09-06LHR 22:00 22:21 (+21)SYD 06:05 06:08 (+3)
09-05LHR 22:00 22:19 (+19)SYD 06:05 05:58 (−7)
09-04LHR 22:00 22:37 (+37)SYD 06:05 05:50 (−15)
09-03LHR 22:00 22:28 (+28)SYD 06:05 05:41 (−24)
09-02LHR 22:00 23:04 (+64)SYD 06:05 05:44 (−21)
09-01LHR 22:00 22:43 (+43)SYD 06:05 05:36 (−29)
08-31LHR 22:00 22:54 (+54)SYD 06:05 05:57 (−8)
08-30LHR 22:00 22:23 (+23)SYD 06:05 06:39 (+34)
08-29LHR 22:00 22:19 (+19)SYD 06:05 05:58 (−7)
08-28LHR 22:00 22:44 (+44)SYD 06:05 05:41 (−24)
08-27LHR 22:00 23:28 (+88)SYD 06:05 05:47 (−18)
08-26LHR 22:00 22:17 (+17)SYD 06:05 05:44 (−21)
08-25CANCELLED
08-24LHR 22:00 22:17 (+17)SYD 06:05 05:33 (−32)

Board clocks recorded as LHR and SYD published them.

Planning around BA15? 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 — BA15 London to Sydney on-time performance, measured from the LHR and SYD airport boards.

Canonical URL
https://proflightsearch.com/flight/BA15
How we measure this →