777-200ER Fuel Use Chart
last updated Saturday, May 1st, 2010 @ 7:40 UTC

Boeing 777-200ER: model by Justin Smithies/Syd Adams, version CVS April 2010 (1)
Cruise Altitude Fuel to Cruise (2) Downrange nm KIAS at Cruise Groundspeed Fuel Flow (lbs/hr)(4)
FL340 (3) 5,040 89.0 293 476 12,060
FL320 (3) 4,830 84.1 306 477 13,080
FL300 (3) 4,650 79.3 320 485 13,860
FL280 4,440 73.9 334 483 15,360
FL260 4,218 68.3 348 487 16,380
FL240 3,953 61.8 350 512 16,260
FL220 3,687 55.7 350 491 16,440
FL200 3,405 49.8 350 478 16,260
FL180 3,115 43.9 300 404 11,460
15,000 2,638 34.5 300 400 10,860
10,000 1,801 21.3 300 373 10,620
5,000 1,103 9.5 250 272 7,620
NOTES: (1) ALL PERFORMANCE FIGURES ARE ESTIMATES and can vary by atmospheric conditions or other factors.
(2) All tests performed starting at max takeoff weight (656,000 lbs) and climbing at autopilot-managed climb rate; maintaining 250 KIAS until 10,000, then at 300 KIAS until speed decay.
(3) Autopilot-managed climb started to produce airspeed decay around 25,000; stall conditions started above 32,000. Autopilot-managed climb to high altitude at max takeoff weight not recommended. (Autopilot performance is much better at lower weights.)
(4) Estimated using weight differential over a one-minute cruise.