747-300, 747-400, & 747-8 Comparison

*The 747-300SR (Short Range) model has modifications to increase seating capacity and strengthen landing gear for more frequent, domestic landings, and is otherwise identical to the 747-300.
*The 747-400D (Domestic) model has modifications to increase seating capacity and strengthen landing gear for more frequent, domestic landings, and is otherwise identical to the 747-400.
| Models | 747-300/-300SR | 747-400/-400D |
| Passengers | 400/584 | 416/624 |
| Seating | -Wide-body -Partial upper deck, single aisle -Full lower deck, double aisle -Upper deck: 2 seats on left, 2 seats on right -Lower deck: 3 seats on left, 4 seats in middle, 3 seats on right | -Wide-body -Partial upper deck, single aisle -Full lower deck, double aisle -Upper deck: 2 seats on left, 2 seats on right -Lower deck: 3 seats on left, 4 seats in middle, 3 seats on right |
| Length | 231 ft, 10 in | 231 ft, 10 in |
| Wingspan | 195 ft, 8 in | 211 ft, 5 in |
| Height | 63 ft, 5 in | 63 ft, 8 in |
| Speed | 564 mph-583 mph | 580 mph |
| Range | 7,282 mi | 8,357 mi |
| Altitude | 45,100 ft | 45,100 ft |
*The 747-400ER (Extended Range) has modifications to increase range.
*The 747-8I (Intercontinental) has modifications to increase range.
| Models | 747-400ER | 747-8 | 747-8I |
| Passengers | 416 | 467 | 410 |
| Seating | -Wide-body -Partial upper deck, single aisle -Full lower deck, double aisle -Upper deck: 2 seats on left, 2 seats on right -Lower deck: 3 seats on left, 4 seats in middle, 3 seats on right | -Wide-body -Partial upper deck, single aisle -Full lower deck, double aisle -Upper deck: 2 seats on left, 2 seats on right -Lower deck: 3 seats on left, 4 seats in middle, 3 seats on right | -Wide-body -Partial upper deck, single aisle -Full lower deck, double aisle -Upper deck: 2 seats on left, 2 seats on right -Lower deck: 3 seats on left, 4 seats in middle, 3 seats on right |
| Length | 231 ft, 10 in | 250 ft, 2 in | 250 ft, 2 in |
| Wingspan | 211 ft, 5 in | 224 ft, 7 in | 224 ft, 7 in |
| Height | 63 ft, 8 in | 63 ft, 6 in | 63 ft, 6 in |
| Speed | 580 mph | 580 mph | 580 mph |
| Range | 8,827 mi | 8,898 mi | 9,321 mi |
| Altitude | 45,100 ft | 43,100 ft | 43,100 ft |