Heathrow → Tokyo (Haneda) flight delays
HEATHROW → TOKYO-HANEDA · all airlines · 3,463 flights · May 2025 – April 2026 · source: UK CAA
This route is delayed
21%of the time, by +53 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
79%
Delayed 3h+
0.5%
Cancelled
0.5%
Avg when late
+53m
Were you delayed 3+ hours on this route?
About 0.5% of these flights land 3h+ late. If yours did, under UK261 you could be owed up to £520 — and you can claim it yourself for free. Check if you're owed →
When does HEATHROW → TOKYO-HANEDA run late?
15
13
29
14
17
20
38
32
27
14
6
17
J
F
M
A
M
J
J
A
S
O
N
D
Delays peak in July (38% late).
Which airline is most punctual on HEATHROW → TOKYO-HANEDA?
Frequently asked
How often is the Heathrow to Tokyo (Haneda) flight delayed?
About 21% of HEATHROW → TOKYO-HANEDA flights arrive late (15+ minutes), by an average of 53 minutes when they do, based on 3,463 flights in May 2025 – April 2026.
Which airline is most punctual on HEATHROW → TOKYO-HANEDA?
All Nippon Airways, delayed 17% of the time — the best of the 3 airlines flying this route.
What is the worst month for delays on HEATHROW → TOKYO-HANEDA?
July is the worst, with 38% of flights delayed, while November is the most reliable at 6%.
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