Belfast City (George Best) → Southampton flight delays
BELFAST-CITY-GEORGE-BEST → SOUTHAMPTON · all airlines · 1,685 flights · May 2025 – April 2026 · source: UK CAA
This route is delayed
22%of the time, by +54 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
78%
Delayed 3h+
0.7%
Cancelled
1.9%
Avg when late
+54m
Were you delayed 3+ hours on this route?
About 0.7% 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 → SOUTHAMPTON run late?
21
21
28
15
14
17
23
28
22
17
34
33
J
F
M
A
M
J
J
A
S
O
N
D
Delays peak in November (34% late).
Frequently asked
How often is the Belfast City (George Best) to Southampton flight delayed?
About 22% of BELFAST-CITY-GEORGE-BEST → SOUTHAMPTON flights arrive late (15+ minutes), by an average of 54 minutes when they do, based on 1,685 flights in May 2025 – April 2026.
What is the worst month for delays on BELFAST-CITY-GEORGE-BEST → SOUTHAMPTON?
November is the worst, with 34% of flights delayed, while May is the most reliable at 14%.