Southampton → Glasgow flight delays
SOUTHAMPTON → GLASGOW · all airlines · 665 flights · May 2025 – April 2026 · source: UK CAA
This route is delayed
20%of the time, by +55 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+
0.3%
Cancelled
0.2%
Avg when late
+55m
Were you delayed 3+ hours on this route?
About 0.3% 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 → GLASGOW run late?
13
13
15
0
26
21
25
30
30
34
15
16
J
F
M
A
M
J
J
A
S
O
N
D
Delays peak in October (34% late).
Frequently asked
How often is the Southampton to Glasgow flight delayed?
About 20% of SOUTHAMPTON → GLASGOW flights arrive late (15+ minutes), by an average of 55 minutes when they do, based on 665 flights in May 2025 – April 2026.
What is the worst month for delays on SOUTHAMPTON → GLASGOW?
October is the worst, with 34% of flights delayed, while April is the most reliable at 0%.
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