Belfast City (George Best) → Cardiff Wales flight delays
BELFAST-CITY-GEORGE-BEST → CARDIFF-WALES · all airlines · 674 flights · May 2025 – April 2026 · source: UK CAA
This route is delayed
19%of the time, by +61 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
81%
Delayed 3h+
1.3%
Cancelled
1.5%
Avg when late
+61m
Were you delayed 3+ hours on this route?
About 1.3% 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 BELFAST-CITY-GEORGE-BEST → CARDIFF-WALES run late?
17
13
35
17
2
20
16
23
12
20
16
43
J
F
M
A
M
J
J
A
S
O
N
D
Delays peak in December (43% late).
Frequently asked
How often is the Belfast City (George Best) to Cardiff Wales flight delayed?
About 19% of BELFAST-CITY-GEORGE-BEST → CARDIFF-WALES flights arrive late (15+ minutes), by an average of 61 minutes when they do, based on 674 flights in May 2025 – April 2026.
What is the worst month for delays on BELFAST-CITY-GEORGE-BEST → CARDIFF-WALES?
December is the worst, with 43% of flights delayed, while May is the most reliable at 2%.