Comparison of Boeing 747-300 and Boeing 747-400 [S]ave
| Attribute |  Boeing 747-400 × |  Boeing 747-300 × |
|---|---|---|
| General | ||
| Manufacturer | Boeing | Boeing |
| Model | Boeing 747-400 | Boeing 747-300 |
| Country | United States | United States |
| Manufactured from (year) | 1989 | 1983 |
| Manufactured to (year) | 2005 | 1990 |
| Type | Jumbo Passenger Jets | Jumbo Passenger Jets |
| Icao | B744 | B743 |
| Performance | ||
| Engine | 4x P&W4000 / GE CF6 / RR RB211 | 4x Pratt & Whitney JT9D-7 / Rolls-Royce RB211-524 / GE CF6 |
| Power, lbf (lbf) | 63,300 | 56,900 |
| Avionics | Honeywell Avionics FMC , Rockwell-Collins CMC | Honeywell Avionics |
| Max cruise speed (km/h) | 933 | 939 |
| Approach speed (km/h) | 270 | 263 |
| Travel range (km) | 13,492 | 11,723 |
| Fuel economy (km/l) | 0.064 | - |
| Service ceiling (m) | 13,716 | 13,746 |
| Rate of climb (m/sec) | 7.62 | 10.16 |
| Take off distance (m) | 2,815 | 3,300 |
| Landing distance (m) | 1,905 | 2,109 |
| Weights | ||
| Max take off weight (kg) | 396,890 | 341,500 |
| Max landing weight (kg) | 295,740 | 255,800 |
| Max payload (kg) | 71,395 | 66,300 |
| Fuel tank capacity (l) | 216,847 | 183,350 |
| Baggage volume (m³) | 160 | 175 |
| Dimensions | ||
| Seats | 416 | 496 |
| Seats - business class | 524 | - |
| Seats - first class | 416 | - |
| Cabin height (m) | 2.54 | 2.54 |
| Cabin width (m) | 6.13 | 6.08 |
| Cabin length (m) | 57 | 57 |
| Exterior length (m) | 70.66 | 70.66 |
| Tail height (m) | 19.41 | 19.3 |
| Fuselage diameter (m) | 6.49 | 6.49 |
| Wing span (m) | 64.9 | 59.64 |
| Wing tips | Canted Winglets | No Winglets |
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