LHR · 1974
1,297 movements recorded at London Heathrow Airport across 163 days.
Coverage for this year is graded sightings — this is a spotter's log rather than a movements record. It captures what one observer happened to see, not what flew.
Sightings only — a sparse spotter's log, not a movements record.
Months
| Month | Movements | Days |
|---|---|---|
| January | 4 | 1 |
| February | 12 | 3 |
| March | 9 | 3 |
| April | 141 | 23 |
| May | 192 | 19 |
| June | 222 | 19 |
| July | 199 | 25 |
| August | 168 | 24 |
| September | 200 | 23 |
| October | 144 | 19 |
| December | 6 | 4 |