Heathrow → Hanover flight delays
HEATHROW → HANOVER · all airlines · 1,376 flights · May 2025 – April 2026 · source: UK CAA
This route is delayed
17%of the time, by +46 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
83%
Delayed 3h+
0.3%
Cancelled
0.8%
Avg when late
+46m
Were you delayed 3+ hours on this route?
About 0.3% 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 → HANOVER run late?
23
17
12
8
8
17
23
16
25
20
20
23
J
F
M
A
M
J
J
A
S
O
N
D
Delays peak in September (25% late).
Frequently asked
How often is the Heathrow to Hanover flight delayed?
About 17% of HEATHROW → HANOVER flights arrive late (15+ minutes), by an average of 46 minutes when they do, based on 1,376 flights in May 2025 – April 2026.
What is the worst month for delays on HEATHROW → HANOVER?
September is the worst, with 25% of flights delayed, while April is the most reliable at 8%.
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