Planes overhead in M29
Wigan and Salford, Greater Manchester. All 556 of its postcodes measured (12 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 M29. Across its postcodes, January to August 2026:
On a day it flies west, 70% of days
Up to 8
a day
Of its 556 postcodes:
- under 10
- 556
On a day it flies both ways, 10% of days
Up to 11
a day
Of its 556 postcodes:
- 10 to 99
- 3
- under 10
- 553
On a day it flies east, 20% of days
Up to 11
a day
Of its 556 postcodes:
- 10 to 99
- 4
- under 10
- 552
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 |
|---|---|---|---|
| M29 7283 postcodes | 283 under 10 | 3 at 10 to 99 | 4 at 10 to 99 |
| M29 8273 postcodes | 273 under 10 | 273 under 10 | 273 under 10 |
Over 140 of its postcodes, other flying passes too, from airfields, helicopters and airports we cannot check against official counts, so few planes from the airports we count does not mean a quiet sky there.
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 M29
M46 M38 M28 WN7 BL4 BL5 BL3 M30
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.