Planes overhead in N6

Haringey, Camden, Islington and Barnet, London. All 494 of its postcodes measured, January to August 2026.

From Heathrow

Planes land and take off into the wind, so the weather decides which way Heathrow flies, and that decides how many pass over N6. Across its postcodes, January to August 2026:

The table counts the postcodes of each sector by how many planes pass over them a day: 100 or more, 10 to 99, or under 10.

Planes overhead from Heathrow in N6, by postcode sector and the way Heathrow flies
SectorFlying west56% of daysBoth ways15% of daysFlying east29% of days
N6 4140 postcodes104 at 100+36 at 10 to 9913 at 100+127 at 10 to 99139 at 10 to 991 under 10
N6 5239 postcodes215 at 100+24 at 10 to 9910 at 100+229 at 10 to 99213 at 10 to 9926 under 10
N6 6111 postcodes2 at 100+109 at 10 to 99111 at 10 to 99109 at 10 to 992 under 10
N6 94 postcodes4 at 100+4 at 10 to 994 under 10

What counts as overhead

Overhead means more than halfway up the sky (48.5 degrees or more) and below 7,000 ft, the CAA's definition of an overflight (CAP 1498). A day counts as one way when 80% of its flights used that way.

Near N6

N19 N8 NW5 N10 N2 N7 NW3 N4

The councils

Where these figures come from

Counted from community flight tracking, checked against the CAA's monthly totals for Heathrow. Flight tracks: adsb.lol (ODbL 1.0); Weather at each airport: Iowa Environmental Mesonet; Ground heights: Contains OS data © Crown copyright and database right; Postcode positions: ONS National Statistics Postcode Lookup (OGL). Licence: Open Database License (ODbL) 1.0.

How the planes are counted