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LHR to JAD

London to Perth flights

Flights from London Heathrow (LHR) to Perth Jandakot (JAD) cover 14,514 km. 730 flights flew between them in the last 12 months of UK Civil Aviation Authority figures; 85% were on time across 1 airline.

730
flights, August 2025 to July 2026
85%
on time (within 15 min)
0.4%
cancelled
+16 min
average delay

Both directions together. On time means within 15 minutes of schedule, counted over every scheduled flight to and from the UK airport, including cancelled ones (the CAA's definition).

Airlines on this route

AirlineFlightsOn timeCancelledAverage delay
Qantas73085%0.4%16 min

Month by month

Over the last 12 months, London and Perth ran best in July 2026 (96.8% on time) and worst in September 2025 (76.7%).

Share of flights on time, by month (UK Civil Aviation Authority). Green is the best month, orange the worst.
See the figures
MonthOn timeCancelledFlights
August 202577%0%62
September 202577%0%60
October 202581%0%62
November 202588%0%60
December 202589%0%62
January 202682%0%62
February 202696%0%56
March 202685%3.2%62
April 202683%0%60
May 202687%0%62
June 202680%1.7%60
July 202697%0%62

Source: UK Civil Aviation Authority punctuality statistics, August 2025 to July 2026. Contains UK Civil Aviation Authority data. Figures describe the past and do not predict a future flight.

Questions and answers

How often are flights between London and Perth on time?
85.2% of 730 flights were on time (within 15 minutes) over the last 12 months of UK Civil Aviation Authority figures, and 0.4% were cancelled.
What is the best month to fly between London and Perth?
Over the last 12 months, London and Perth ran best in July 2026 (96.8% on time) and worst in September 2025 (76.7%).

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