No.

Aircraft model

Passengers (typical/max)

Range (approx.)

Engines / notes

1

Boeing 737-800

~160 / up to ~189

~5,700–6,300 km

CFM56-7B

2

Boeing 737 MAX 8

~162–178

~5,500–6,500+ km

CFM LEAP-1B

3

Boeing 737-700

~126–149

~5,300 km

CFM56-7B

4

Boeing 737-900 / 900ER

~170–200

~5,500–6,000 km

CFM56-7B

5

Airbus A318

~107–132

~5,700–6,000 km

CFM56-5 / IAE V2500

6

Airbus A319

~124–144

~5,700–6,000 km

CFM56-5 / IAE V2500

7

Airbus A320 (ceo)

~150–180

~6,000–6,600 km

CFM56-5 / IAE V2500

8

Airbus A320neo

~150–180

~6,200–6,600 km

CFM LEAP-1A / PW1100G

9

Airbus A321

~185–220

~5,000–6,500 km

CFM56-5 / LEAP-1A / PW1100G

10

Airbus A321neo / A321LR / XLR

~180–240

~6,500–8,700 km+

LEAP-1A / PW1100G

11

Embraer E170

~70–78

~3,300 km

GE CF34

12

Embraer E175

~78–88

~3,700 km

GE CF34

13

Embraer E190

~90–114

~4,450 km

GE CF34

14

Embraer E195 / E195-E2

~100–146

~4,800–5,500 km

PW1900G (E2)

15

Bombardier CRJ700

~66–78

~2,000–2,200 km

GE CF34

16

Bombardier CRJ900

~76–90

~2,400–2,500 km

GE CF34

17

Bombardier CRJ1000

~97–104

~2,500–2,600 km

GE CF34

18

Fokker 70

~70–85

~3,400 km

Rolls-Royce / other

19

Fokker 100

~100–109

~2,600–2,700 km

Rolls-Royce / other

20

Tupolev Tu-204 / Tu-214

~164–210

~4,200–6,700 km

PS-90A (Russian)

№

ATA Chapter

System

LRU Major Units

737 800 NG Standard Fit

Options Notes

Powerplant and APU

1

ATA 71 73

Engines

Turbofan engine shipset thrust reverser nacelle FADEC

CFM International CFM56 7B series
CFM56 7B24 24,200 lbf
CFM56 7B26 26,300 lbf
CFM56 7B27 27,300 lbf

737NG family is powered by CFM56 7B only
Thrust ratings across the 7B family span 19,500 to 27,300 lbf

2

ATA 49

APU

Auxiliary Power Unit starter generator load compressor bleed

Honeywell 131 9B GTCP131 9B

Provides AC electrical and pneumatic bleed for engine start and packs

Landing Gear and Brakes

3

ATA 32

Nose Landing Gear

NLG shock strut steering actuators uplock downlock

Safran Messier Dowty twin wheel steerable

Operator configurable parts and SB embodied variations

4

ATA 32

Main Landing Gear

MLG shock struts sidestays drag brace wheels tires

Safran Messier Dowty dual wheel per strut

Brake options include carbon brake stacks by supplier

5

ATA 32

Braking and Antiskid

Brake control antiskid autobrake brake accumulator

Carbon brake option common on 737NG

Goodrich or Safran carbon brake options depending on build

Avionics and Flight Controls

6

ATA 22

Auto Flight

AFDS FCC autopilot autothrottle

Dual channel FCC architecture typical

Supplier and part numbers vary by line number and retrofit

7

ATA 22

FMS

FMC CDU navigation performance database

Boeing 737NG FMC suite

Options include SBAS RNP AR and operator specific software loads

8

ATA 31

EFIS EICAS Displays

Display units symbol generators EICAS computers

Glass cockpit display suite

HUD is optional on some aircraft

9

ATA 34

Weather Radar

WXR antenna receiver transmitter indicator control

Airborne weather radar suite

Supplier varies by aircraft spec and retrofit

10

ATA 34

TCAS

TCAS computer directional antennas

TCAS II typical fit

Version and compliance depend on ADS B mandate and operator

Hydraulics and Electrical

11

ATA 29

Hydraulic Power

EDP electric pump PTU standby pump reservoirs accumulators

System A and System B plus Standby system nominal 3,000 psi

Standby system backs up flight controls thrust reverser and landing gear functions by config

12

ATA 24

Electrical Power

IDG buses TRU inverter APU GEN batteries

Two engine IDG 115 V AC 400 Hz
Typical capacity 90 kVA per generator
APU generator provides AC source when available
28 V DC via TRU battery bus support

Exact ratings and buses depend on aircraft spec and STC mods

Fuel and Air Conditioning

13

ATA 28

Fuel System

Main tanks center tank boost pumps crossfeed refuel panel

Total fuel capacity 26,020 L 6,875 US gal

Auxiliary tanks may be installed on special mission and BBJ configs

14

ATA 21 36

Air Conditioning Pressurization Bleed

PACKs outflow valve controllers bleed valves precooler

Dual PACK architecture engine bleed or APU bleed on ground

Controller part numbers vary by avionics standard

Wing and Ice Protection

15

ATA 57 27

Wing and High Lift

Slats flaps ailerons spoilers winglet option

Wingspan 35.8 m on typical winglet equipped 737 800 NG

Winglets or blended winglets by build or STC

16

ATA 30

Ice and Rain Protection

Wing anti ice engine cowl anti ice probe heat window heat

Bleed air wing anti ice and engine anti ice plus electric probe and window heat

Operational limitations per FCOM and AMM apply

Oxygen

17

ATA 35

Oxygen System

Flight crew oxygen cylinder regulators masks pax chemical generators

Crew gaseous oxygen bottles passenger chemical oxygen generators

Bottle size and generator count depend on cabin layout

Metric

B737-800 Sale

A320-200

A320neo

B737 MAX 8

A220-300

Average fuel burn
block / cruise

~2,600 kg/h

~2,500 kg/h

~2,200 kg/h
(≈15% lower vs 737-800)

~2,300 kg/h
(≈12% lower vs 737-800)

~1,800 kg/h
(≈30% lower vs 737-800)

Direct operating cost
per flight hour

USD 7,500-8,000

USD 7,000-7,500

~USD 6,500
(≈15% lower)

USD 6,600-6,800
(≈13% lower)

USD 5,200-5,800
(≈30% lower)

OEM range
full pax, still air

2,930 NM
(5,425 km)

3,078 NM
(5,700 km)

3,400 NM
(≈15% increase)

3,500 NM
(≈19% increase)

3,400 NM

Field length
takeoff / landing

~2,100 / ~1,550 m

~2,000 / ~1,500 m

~1,950 / ~1,400 m

~2,000 / ~1,450 m

~1,450 / ~1,300 m

Entry into service (EIS)

1998

1988

2016

2017

2016

Aircraft in service

5,000+

4,000+

3,500+

~1,200

~300

Market share (segment)

~40% (NG family)

~35% (ceo family)

~60% (neo family)

~40% (MAX family)

<5%