Falcon 2000EX Performance Dassault Falcon 2000EX Performance Description | Performance | Cabin ® Takeoff at Sea Level, feet 5,585 Takeoff at 5000′ 25°C, feet 8,120 Landing Distance, feet 2,640 Certified Ceilings, feet 47,000 Fuel Consumption, gallons per hour 257 Total Variable Cost $1,733 High Speed Cruise, knots 482 Ranges, Four Pax, Nautical Miles (NM) 3,912 600 NM Mission, Fight Time 1+27 1000 NM Mission, Flight Time 2+21 Performance Ranges (Full Seats/Full Fuel) Airport Performance/Takeoff Distance.