Heathrow → Stockholm (Arlanda) flight delays
HEATHROW → STOCKHOLM-ARLANDA · all airlines · 5,804 flights · May 2025 – April 2026 · source: UK CAA
This route is delayed
15%of the time, by +42 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
85%
Delayed 3h+
0.1%
Cancelled
0.6%
Avg when late
+42m
Were you delayed 3+ hours on this route?
About 0.1% 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 → STOCKHOLM-ARLANDA run late?
22
8
6
10
8
16
17
15
30
16
12
18
J
F
M
A
M
J
J
A
S
O
N
D
Delays peak in September (30% late).
Which airline is most punctual on HEATHROW → STOCKHOLM-ARLANDA?
Frequently asked
How often is the Heathrow to Stockholm (Arlanda) flight delayed?
About 15% of HEATHROW → STOCKHOLM-ARLANDA flights arrive late (15+ minutes), by an average of 42 minutes when they do, based on 5,804 flights in May 2025 – April 2026.
Which airline is most punctual on HEATHROW → STOCKHOLM-ARLANDA?
Sas, delayed 12% of the time — the best of the 3 airlines flying this route.
What is the worst month for delays on HEATHROW → STOCKHOLM-ARLANDA?
September is the worst, with 30% of flights delayed, while March is the most reliable at 6%.
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