Planes overhead in M90
Manchester, Greater Manchester. All 56 of its postcodes measured (26 PO boxes and other large-user postcodes left out), January to August 2026.
From Manchester
Planes land and take off into the wind, so the weather decides which way Manchester flies, and that decides how many pass over M90. Across its postcodes, January to August 2026:
On a day it flies west, 70% of days
Up to 1
a day
Of its 56 postcodes:
- under 10
- 56
On a day it flies both ways, 10% of days
Up to 1
a day
Of its 56 postcodes:
- under 10
- 56
On a day it flies east, 20% of days
Up to 14
a day
Of its 56 postcodes:
- on an edge
- 1
- under 10
- 55
Each sector's bar splits its postcodes by how many planes pass over them a day; the figure above it counts those in the busiest band the sector reaches. The list above gives the whole district's counts.
| Sector | Flying west70% of days | Both ways10% of days | Flying east20% of days |
|---|---|---|---|
| M90 15 postcodes | 5 under 10 | 5 under 10 | 1 on an edge |
| M90 25 postcodes | 5 under 10 | 5 under 10 | 5 under 10 |
| M90 316 postcodes | 16 under 10 | 16 under 10 | 16 under 10 |
| M90 411 postcodes | 11 under 10 | 11 under 10 | 11 under 10 |
| M90 519 postcodes | 19 under 10 | 19 under 10 | 19 under 10 |
On an edge: the postcode is on the edge of a flight path, where a few metres decide whether a plane counts as overhead, and the fewest and the most within 100 m of it fall in different bands.
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. PO boxes and other postcodes for organisations that receive a lot of post are left out: they sit at a delivery office or a business, not at homes.
Near M90
M22 WA15 M23 SK8 WA14 M33 M20 SK3
The councils
Where these figures come from
Counted from community flight tracking, checked against the CAA's monthly totals for Manchester. 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.