Cessna Citation SII Performance Description Performance Cabin Cessna Citation SII Performance ® Takeoff at Sea Level, feet 3,240 Takeoff at 5000′ 25°C, feet 6,490 Landing Distance, feet 2,247 Certified Ceilings, feet 43,000 Fuel Consumption, gallons per hour 177 Total Variable Cost $1,318 High Speed Cruise, knots 402 Ranges, Four Pax, Nautical Miles (NM) 1,826 600 NM Mission, Fight Time 1+39 1000 NM Mission, Flight Time 2+45 Performance Ranges (Full Seats/Full Fuel) Airport Performance/Takeoff Distance.