Heathrow → Split flight delays
HEATHROW → SPLIT · all airlines · 526 flights · May 2025 – April 2026 · source: UK CAA
This route is delayed
28%of the time, by +45 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
72%
Delayed 3h+
0%
Cancelled
0%
Avg when late
+45m
Were you delayed 3+ hours on this route?
About 0% 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 HEATHROW → SPLIT run late?
15
23
36
19
41
J
F
M
A
M
J
J
A
S
O
N
D
Delays peak in September (41% late). This route mainly flies in season — empty months had too few flights to show.
Which airline is most punctual on HEATHROW → SPLIT?
British Airways Plcdelayed 24%
Croatia Airlinesdelayed 48%
Frequently asked
How often is the Heathrow to Split flight delayed?
About 28% of HEATHROW → SPLIT flights arrive late (15+ minutes), by an average of 45 minutes when they do, based on 526 flights in May 2025 – April 2026.
Which airline is most punctual on HEATHROW → SPLIT?
British Airways Plc, delayed 24% of the time — the best of the 2 airlines flying this route.
What is the worst month for delays on HEATHROW → SPLIT?
September is the worst, with 41% of flights delayed, while May is the most reliable at 15%.
Airport overviews