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Delayed on Japan Airlines from Heathrow to Tokyo (Haneda)?

£520each if you land 3 hours or more late

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Flights a year
1,450
Landed on time
79.8%
Distance apart
9,592 km

Last 12 months, CAA data

What you're owed

Leaving Heathrow

£520each under UK law

Leaving Tokyo (Haneda)

£520each under UK law

Tokyo (Haneda) is outside the UK and EU, so coming back this only applies if a UK or EU airline operated the flight.

Heathrow to Tokyo (Haneda) is 9,592 km, which fixes the figure: £520 each leaving Heathrow, and the same £520 each coming back if a UK or EU airline operated the flight. It is per person, so four of you is £2,080.

How Japan Airlines does on this route

Better or worse than the route itself?

Everyone flying Heathrow to Tokyo (Haneda) hits the same airspace and the same two airports, so the honest question is not whether the route is busy, it is whether this airline handles it better or worse than the others on it.

On this route Japan Airlines Everyone
Landed on time 79.8% 78.3%
Average delay 12.4 min 14.4 min
Landed 3 hours or more late 0.3% 0.5%

On this route Japan Airlines is 1.5 points better than the other airlines flying it, and its average delay is 2 minutes shorter.

Against its own network it is about the same as usual: Japan Airlines lands on time 79.6% of the time across all 1,455 of its UK flights a year, against 79.8% here.

In money terms: about 4 flights a year on this route land 3 hours or more late, which is about 1 flight in 330. Everyone on board one of those is owed £520 each.

Other airlines on this route

Same two airports, same 9,592 km, same £520.

Everything we hold on Heathrow to Tokyo (Haneda) · Japan Airlines across every UK airport

Source: UK Civil Aviation Authority punctuality statistics, July 2025 to June 2026. Analysis by CheckFlightCompensation; the CAA is credited as the data source as its publication conditions require. Figures cover the 25 largest UK airports. Methodology and limitations.