Exeter → Isles Of Scilly (St.Marys) flight delays
EXETER → ISLES-OF-SCILLY-ST-MARYS · all airlines · 674 flights · May 2025 – April 2026 · source: UK CAA
This route is delayed
14%of the time, by +57 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
86%
Delayed 3h+
0.2%
Cancelled
15.4%
Avg when late
+57m
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 EXETER → ISLES-OF-SCILLY-ST-MARYS run late?
9
27
26
8
8
8
11
J
F
M
A
M
J
J
A
S
O
N
D
Delays peak in May (27% late). This route mainly flies in season — empty months had too few flights to show.
Frequently asked
How often is the Exeter to Isles Of Scilly (St.Marys) flight delayed?
About 14% of EXETER → ISLES-OF-SCILLY-ST-MARYS flights arrive late (15+ minutes), by an average of 57 minutes when they do, based on 674 flights in May 2025 – April 2026.
What is the worst month for delays on EXETER → ISLES-OF-SCILLY-ST-MARYS?
May is the worst, with 27% of flights delayed, while July is the most reliable at 8%.
Airport overviews