737 Operations Manual
Performance Inflight -
All Engines
737-500/CFM56-3_20K
Copyright © The Boeing Company. See title page for details.
PI.31.4 D6-27370-400E-TBCE
All Engi ne
Long Range Cruise Enroute Fuel and Time - Low Altitudes
Ground to Air Miles Conversion
Reference Fuel and Time Required at Check Point
Fuel Required Adjustment (1000 KG)
AIR DISTANCE (NM)
GROUND
DISTANCE
(NM)
AIR DISTANCE (NM)
HEADWIND COMPONENT (KTS) TAILWIND COMPONENT (KTS)
100 80 60 40 20 20 40 60 80 100
284 262 243 226 213 200 191 182 174 167 160
428 395 366 341 319 300 286 273 261 250 241
573 528 489 455 426 400 381 364 348 334 321
718 662 612 570 533 500 477 455 435 418 402
864 796 735 684 640 600 572 546 522 501 482
1011 931 859 799 747 700 667 637 610 584 562
1158 1065 983 914 854 800 763 728 697 668 642
1305 1200 1107 1028 961 900 858 819 784 751 722
1453 1335 1231 1143 1068 1000 953 910 871 835 802
1601 1471 1355 1258 1175 1100 1048 1001 957 917 881
1750 1607 1480 1374 1282 1200 1144 1091 1044 1000 961
1899 1743 1605 1489 1389 1300 1239 1183 1131 1084 1041
2049 1880 1730 1605 1497 1400 1334 1274 1218 1167 1121
2200 2017 1856 1721 1604 1500 1429 1364 1304 1250 1201
2351 2155 1982 1836 1712 1600 1524 1455 1391 1332 1280
2503 2293 2108 1952 1819 1700 1620 1545 1477 1415 1359
2655 2431 2234 2068 1926 1800 1715 1636 1564 1498 1438
2808 2570 2360 2185 2034 1900 1810 1727 1650 1580 1517
2961 2709 2487 2301 2142 2000 1905 1817 1737 1663 1597
AIR
DIST
(NM)
PRESSURE ALTITUDE (1000 FT)
10 14 20 24 28
FUEL
(1000 KG)
TIME
(HR:MIN)
FUEL
(1000 KG)
TIME
(HR:MIN)
FUEL
(1000 KG)
TIME
(HR:MIN)
FUEL
(1000 KG)
TIME
(HR:MIN)
FUEL
(1000 KG)
TIME
(HR:MIN)
200 1.4 0:39 1.3 0:38 1.1 0:37 0.9 0:36 0.9 0:35
300 2.2 0:58 1.9 0:56 1.7 0:53 1.5 0:51 1.4 0:50
400 2.9 1:17 2.6 1:14 2.3 1:09 2.1 1:07 1.9 1:05
500 3.6 1:35 3.3 1:31 2.9 1:26 2.6 1:22 2.4 1:19
600 4.4 1:54 4.0 1:49 3.5 1:42 3.2 1:38 2.9 1:34
700 5.1 2:13 4.6 2:07 4.0 1:59 3.7 1:53 3.4 1:49
800 5.8 2:32 5.3 2:25 4.6 2:15 4.3 2:09 3.9 2:04
900 6.5 2:52 6.0 2:44 5.2 2:32 4.8 2:25 4.4 2:19
1000 7.2 3:11 6.6 3:02 5.8 2:49 5.3 2:41 4.9 2:34
1100 7.9 3:31 7.3 3:20 6.4 3:06 5.9 2:57 5.4 2:49
1200 8.6 3:50 7.9 3:39 6.9 3:23 6.4 3:13 5.9 3:04
1300 9.3 4:10 8.6 3:58 7.5 3:40 6.9 3:29 6.4 3:20
1400 10.0 4:30 9.2 4:17 8.1 3:57 7.5 3:45 6.9 3:35
1500 10.7 4:50 9.8 4:36 8.7 4:15 8.0 4:02 7.4 3:50
1600 11.4 5:11 10.5 4:55 9.2 4:32 8.5 4:18 7.9 4:06
1700 12.1 5:31 11.1 5:14 9.8 4:50 9.0 4:35 8.3 4:21
1800 12.8 5:52 11.7 5:34 10.3 5:07 9.6 4:51 8.8 4:37
1900 13.4 6:13 12.4 5:53 10.9 5:25 10.1 5:08 9.3 4:53
2000 14.1 6:34 13.0 6:13 11.4 5:43 10.6 5:25 9.8 5:08
REFERENCE FUEL REQUIRED
(1000 KG)
WEIGHT AT CHECK POINT (1000 KG)
35 45 55 65
5 -0.4 0.0 0.5 1.1
10 -0.8 0.0 1.1 2.2
15 -1.1 0.0 1.6 3.3
June 08, 2001
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