Heathrow → Guangzhou Baiyun International flight delays
HEATHROW → GUANGZHOU-BAIYUN-INTERNATIONAL · all airlines · 737 flights · May 2025 – April 2026 · source: UK CAA
This route is delayed
15%of the time, by +62 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
85%
Delayed 3h+
0.4%
Cancelled
0.7%
Avg when late
+62m
Were you delayed 3+ hours on this route?
About 0.4% 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 → GUANGZHOU-BAIYUN-INTERNATIONAL run late?
9
6
10
17
28
20
8
18
24
2
22
18
J
F
M
A
M
J
J
A
S
O
N
D
Delays peak in May (28% late).
Frequently asked
How often is the Heathrow to Guangzhou Baiyun International flight delayed?
About 15% of HEATHROW → GUANGZHOU-BAIYUN-INTERNATIONAL flights arrive late (15+ minutes), by an average of 62 minutes when they do, based on 737 flights in May 2025 – April 2026.
What is the worst month for delays on HEATHROW → GUANGZHOU-BAIYUN-INTERNATIONAL?
May is the worst, with 28% of flights delayed, while October is the most reliable at 2%.
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