| L-1011-100 | L-1011-250 | L-1011-500 | |
| Dimensions | |||
| Length (m) | 54.2 | 54.2 | 50.0 |
| Wingspan (m) | 47.3 | 47.3 | 50.0 |
| Height (m) | 16.9 | 16.9 | 16.9 |
| Wing area (m2) | 320 | 320 | 329 |
| Cabin Data | |||
| Passengers (1-class) | 400 | 362 | 315 |
| Passengers (2-class) | 310 | 310 | 250 |
| Passengers (3-class) | 280 | 280 | 233 |
| Cabin width (m) | 5.77 | 5.77 | 5.77 |
