Seating plan
Boeing 747-400
World Business Class 
KLM Economy
Seat with moveable aisle armrests (handicap armrests) 
Coatroom 
Toilet 
Galley
This is the most frequently used cabin plan, others are also possible.
Boeing 747-400 Facts
- Wingspan: 64,44 m
- Length: 70,67 m
- Cruising speed: 920 km/h
- Max range: 12.900 km
- Max. passengers: 428
- Average seat pitch WBC / Europe Select: 60 inch
- Average seat pitch Economy : 31 inch