Heathrow → Montego Bay flight delays
HEATHROW → MONTEGO-BAY · all airlines · 368 flights · May 2025 – April 2026 · source: UK CAA
This route is delayed
16%of the time, by +52 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
84%
Delayed 3h+
0.2%
Cancelled
7.9%
Avg when late
+52m
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 HEATHROW → MONTEGO-BAY run late?
0
14
24
16
29
29
11
3
J
F
M
A
M
J
J
A
S
O
N
D
Delays peak in August (29% late). This route mainly flies in season — empty months had too few flights to show.
Frequently asked
How often is the Heathrow to Montego Bay flight delayed?
About 16% of HEATHROW → MONTEGO-BAY flights arrive late (15+ minutes), by an average of 52 minutes when they do, based on 368 flights in May 2025 – April 2026.
What is the worst month for delays on HEATHROW → MONTEGO-BAY?
August is the worst, with 29% of flights delayed, while April is the most reliable at 0%.
Airport overviews