Heathrow → Cincinnati flight delays
HEATHROW → CINCINNATI · all airlines · 478 flights · May 2025 – April 2026 · source: UK CAA
This route is delayed
34%of the time, by +48 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
66%
Delayed 3h+
0.2%
Cancelled
1.5%
Avg when late
+48m
Were you delayed 3+ hours on this route?
About 0.2% 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 → CINCINNATI run late?
29
27
17
24
36
38
51
34
42
31
41
31
J
F
M
A
M
J
J
A
S
O
N
D
Delays peak in July (51% late).
Frequently asked
How often is the Heathrow to Cincinnati flight delayed?
About 34% of HEATHROW → CINCINNATI flights arrive late (15+ minutes), by an average of 48 minutes when they do, based on 478 flights in May 2025 – April 2026.
What is the worst month for delays on HEATHROW → CINCINNATI?
July is the worst, with 51% of flights delayed, while March is the most reliable at 17%.
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