Gulfstream G100 Performance Description Performance Cabin Gulfstream G100 Performance ® Takeoff at Sea Level, feet 5,395 Takeoff at 5000′ 25°C, feet 8,700 Landing Distance, feet 2,520 Certified Ceilings, feet 45,000 Fuel Consumption, gallons per hour 186 Total Variable Cost $1,187 High Speed Cruise, knots 470 Ranges, Four Pax, Nautical Miles (NM) 2,790 600 NM Mission, Fight Time 1+31 1000 NM Mission, Flight Time 2+28 Performance Ranges (Full Seats/Full Fuel) Airport Performance/Takeoff Distance.