LHR · March 1991
31 days with recorded movements.
Coverage for this year is graded partial — some periods are missing, so absence here is not evidence of absence.
| Day | Movements | Arrivals | Departures |
|---|---|---|---|
| Fri 1 | 498 | 498 | 0 |
| Sat 2 | 408 | 408 | 0 |
| Sun 3 | 457 | 457 | 0 |
| Mon 4 | 467 | 467 | 0 |
| Tue 5 | 470 | 470 | 0 |
| Wed 6 | 468 | 468 | 0 |
| Thu 7 | 486 | 486 | 0 |
| Fri 8 | 491 | 491 | 0 |
| Sat 9 | 402 | 402 | 0 |
| Sun 10 | 456 | 456 | 0 |
| Mon 11 | 484 | 484 | 0 |
| Tue 12 | 477 | 477 | 0 |
| Wed 13 | 492 | 492 | 0 |
| Thu 14 | 502 | 502 | 0 |
| Fri 15 | 513 | 513 | 0 |
| Sat 16 | 415 | 415 | 0 |
| Sun 17 | 464 | 464 | 0 |
| Mon 18 | 500 | 500 | 0 |
| Tue 19 | 484 | 484 | 0 |
| Wed 20 | 504 | 504 | 0 |
| Thu 21 | 506 | 506 | 0 |
| Fri 22 | 519 | 519 | 0 |
| Sat 23 | 419 | 419 | 0 |
| Sun 24 | 466 | 466 | 0 |
| Mon 25 | 494 | 494 | 0 |
| Tue 26 | 494 | 494 | 0 |
| Wed 27 | 517 | 517 | 0 |
| Thu 28 | 546 | 546 | 0 |
| Fri 29 | 474 | 474 | 0 |
| Sat 30 | 417 | 417 | 0 |
| Sun 31 | 414 | 414 | 0 |