Determine Cost Index?

[jesush1234 0]

Hello, can anyone share some information on how to determine the Cost Index and what value should be entered into the FMC. Thanks !!! ******* H

[ruemenapp21 108]

It's determined by airline policy

[NGX 1]

For an NGX isn't it usually around 70's 80's?

[MrKen 3]

That changes from airline to airline. Sometimes the difference from one to another can be quite shocking. I'm not aware of any published list, you just have to search for those little tidbits of info that real-world pilots sometimes share. Sometimes Virtual Airline forums can give good info.

[Kepti 108]

Hey *******, it depends on airline and what they like to use. Usually low cost airlines uses low cost indexes for maximum save of fuel and normal airlines uses cost indexes such as 50 or so. But is still depends on airline. For example Norwegian uses normally 15 and if they're late from their schedule they use 50 or so.

[RYR738 9]

All the info you need is here !! Fred.

[Burnspot 5]

The manual says it has a large range available; however, I've always run anywhere between 50-90. It is an operator policy IIRC.

[DY-361 0]

For an NGX isn't it usually around 70's 80's?

In the tutorial they say that 20-40 is normal if i remember correctly.

[Tabs 2,790]

Correct - all our tech team pilots reported standard usage within that 20-40 range. It's not like a 744 or MD-11 where you see 90 and up.

[RYR738 9]

Lots of more info here !! Cost Index Part 2. Fred.

[RYR738 9]

I hope everyone finds the Cost Index PDF's useful in explaining cost index ! Fred.

[kieran737 0]

i found this on wikipedia http://de.wikipedia.org/wiki/Cost_index

[clum 2]

Air Baltic

• 28
• B757 CI: 50

Air Berlin

• 30

Air Canada

• B767s :100

Air France

• Short/medium haul flight : 35
• La Navette (France) : 250
• Longhaul : 45
• Delayed shorthaul : 250
• Delayed longhaul : 135

Air Malta

• B737 CI: 25

Air New Zealand

• B767: 45

Austrian

• 35

British AirwaysAirbus Fleet:

• A319/A320/A321
  • Climb at: Cost Index 0
  • Cruise at Cost Index 20

Boeing Fleet:

• Boeing 737-300/400 and 500 Series
  • Climb at: Cost Index 0
  • Cruise at Cost Index 28

• Boeing 747-400
  • Climb at: Cost Index 0
  • Cruise at Cost Index 90

Cost Index 0 (Sometimes used on East Coast USA to UK Flights and less often on UK to Singapore/Bangkok flights)

• Boeing 757-200 and Boeing 767-300
  • Climb at: Cost Index 0
  • Cruise at Cost Index 40

• Boeing 777-200
  • Climb at: Cost Index 0
  • Cruise at Cost Index 100

Cost Index 0 (Sometimes used on East Coast USA to UK Flights)British Midland

• 40

Cathay

• B744 CI:80

China Airlines

• 85 (Nur B747)

Condor

• Boeing 767-300ER: 30
• Boeing 757: 18

EasyJet

• Airbus A319 Cost Index: 12
• Airbus A320 Cost Index: 12
• Airbus A321 Cost Index: 23

EL AL

• 737's: 15-30
• 747's: 39(short/mid haul- Europe)757's: 20-40
• 767's: 30-45(30-40 for Europe, 40-45 long haul)
• 777's: 71(long haul, ex KLAX)

Emirates

• Airbus A330-200 Cost Index: 25

FlyGlobespan

• Boeing 737-700 Cost Index: 14
• Boeing 737-800 Cost Index: 13

FlyNiki

• 35

Hamburg International

• Airbus A319: 40
• Boeing 737-700: 30

KLM

• F70/100 Climb/Cruise : 30/15
• 737 Climb/Cruise : 30/15
• A330 Climb/Cruise/Descend : 60/150(300)/30
• MD11 Climb/Cruise/Descend : 50/100/20
• 777 Climb/Cruise/Descend : 50/100/20
• 747 Climb/Cruise/Descend : 150/300/50

Lufthansa

• Airbusse: 30
• Boeing 747-400: 70
• Airbus A300-600: 35
• Boeing 737-300: 25

Lufthansa Cargo

• 80

Luxair

• 50

Nordavia

• Boeing 737-500 CI-27

NordStar Airlines (??????)

• B737 NG: CI 30

Qantas

• B744 CI: 100
• Cost Index 40 for domestic flights
• Cost Index 20 for most International plans, however they may be planned up to CI250 to meet schedule/duty limits

Ryanair

• Boeing 737-800 Cost Index: 30

S7

• 30

SAS

• 45-50

Singapore Airlines

• B747/B777 CI:150

Skyexpress Russia

• B737CL
  • ?????????? = 28
  • ????????????? = 32

South African

• 50

Southwest Airlines

• 737-300/500 CI:28
• 737-700 CI:36

Swiss Airlines

• A32S:
  • FL290 and below: CI 10
  • above FL290: CI 20

• A330-200 and A340-300:
  • LRC: CI 30
  • M.082 Cruise: CI 30 for Climb/Descend and Cruise up to FL280, above M.082 manually edited
  • M.083 Cruise: CI 150 for Climb/Descend and Cruise up to FL290, above above M.083 manually edited

Thomson Airways

• Airbus A320 Cost Index: 13
• Airbus A321 Cost Index: 17
• Boeing 737-300 Cost Index: 10
• Boeing 737-800 Cost Index: 9
• Boeing 757-200 Cos Index: 10
• Boeing 767-300
• Long Haul Cost Index: 19
• Short Haul Cost Index: 11

Ukraine International Airlines

• cost index: 14
• B737 Classic: 19-20
• B737 NG: 28

United Airlines

• Flight with duration < 4 Hours:
  • A319 and A320 = Cost Index 27
  • B737-300 and B737-500 = Cost Index 35
  • B747-400 = Cost Index 90
  • B757-200 = Cost Index 80
  • B767-300 = Cost Index 65
  • B777-200 = Cost Index 85

• Flights with duration > 4 Hours:
  • A319 and A320 = Cost Index 22
  • B737-300 and B737-500 = Cost Index 30
  • B747-400 = Cost Index 85
  • B757-200 = Cost Index 75
  • B767-300 = Cost Index 60
  • B777-200 = Cost Index 80

Virgin Atlantic

• A340-300 CI = 30
• A340-600 CI = 40
• B747-400 CI = 73 - 93
• B747 :150

Westjet

• B737NG :20-25

[Tabs 2,790]

It does change per-flight based on complex equations/algorithms that an airline's dispatchers perform - there's not just one setting that's always used on a particular plane at a particular airline.

[No Ice 3]

Cost index's are dropping fast due to the rise in fuel price's. I remember back in 2006 Easyjet 73G's used 35. And Jet 2 are now down to 8. Craig.