Southampton → Alderney flight delays
SOUTHAMPTON → ALDERNEY · all airlines · 1,447 flights · May 2025 – April 2026 · source: UK CAA
This route is delayed
20%of the time, by +109 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
80%
Delayed 3h+
3.3%
Cancelled
13.8%
Avg when late
+109m
Were you delayed 3+ hours on this route?
About 3.3% 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 SOUTHAMPTON → ALDERNEY run late?
18
44
18
16
23
24
18
23
17
10
19
17
J
F
M
A
M
J
J
A
S
O
N
D
Delays peak in February (44% late).
Which airline is most punctual on SOUTHAMPTON → ALDERNEY?
Aurigny Air Servicesdelayed 18%
Isles Of Scilly Skybusdelayed 24%
Frequently asked
How often is the Southampton to Alderney flight delayed?
About 20% of SOUTHAMPTON → ALDERNEY flights arrive late (15+ minutes), by an average of 109 minutes when they do, based on 1,447 flights in May 2025 – April 2026.
Which airline is most punctual on SOUTHAMPTON → ALDERNEY?
Aurigny Air Services, delayed 18% of the time — the best of the 2 airlines flying this route.
What is the worst month for delays on SOUTHAMPTON → ALDERNEY?
February is the worst, with 44% of flights delayed, while October is the most reliable at 10%.
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