Mon. Apr 27th, 2026

Airbus A321

The Airbus A321 is a twin-engined narrow-body airliner designed for use on short and medium-haul routes. It shares a type rating with the Airbus A320, allowing pilots to switch to the model without the need for further training. To put it simply, it is a stretched version of the A320.

This type of aircraft has been in commercial operation since 1994 and since 2016 a modernized version with the designation A321Neo has been in production. The new generation impresses with its more economical operation, which it achieves thanks to improved engines and aerodynamic improvements. Airbus thus responded to the needs of customers to reduce costs associated with operations.

technical parameters Airbus A321

Manufacturer Airbus
First flight 11 March 1993
Introduction 1994 with Lufthansa
Role narrow-body jet airliner
Produced
  • 1992–2021 (A321ceo)
  • 2016–present (A321neo)
Primary users
  • American Airlines
  • China Southern Airlines
  • Delta Air Lines
  • China Eastern Airlines
Cockpit crew Two
2-class seats
  • 185 (16F @ 36 in, 169Y @ 32 in) – A321
  • 206 (16J @ 36 in + 190Y @ 30 in) – A321Neo
1-class max.
  • 220 – A321
  • 240 @ 28 in – A321Neo
Cargo capacity 51.70 m3 (1,826 cu ft) / 10×LD3-45s
Height 11.76 m (38.6 ft)
Length 44.51 m (146.0 ft)
Wingspan 35.80 m (117 ft 5 in)
Wing 122.4 m2 (1,318 sq ft) area, 25° sweep
Fuselage 3.95 by 4.14 m (13.0 by 13.6 ft) width × height, 3.70 m (12.1 ft) wide cabin
Max. payload
  • 25.3 t (56,000 lb) – A321
  • 25.5 t (56,200 lb) – A321Neo
Max. takeoff weight
  • 93.5 t (206,000 lb) – A321
  • 97 t (213,800 lb) – A321Neo
Empty weight
  • 48.5 t (107,000 lb) – A321
  • 50.1 t (110,500 lb) – A321Neo
Engines (×2)
  • CFM56-5B, 68.3 in (1.73 m) fan /
    IAE V2500-A5, 63.5 in (1.61 m) fan – A321
  • CFM International LEAP-1A, 78 in (1.98 m) fan /
    Pratt & Whitney PW1100G-JM, 81 in (2.06 m) fan – A321Neo
Fuel capacity
  • 24,050–30,030 L (6,350–7,930 US gal) – A321
  • 23,700 – 32,940 L (6,261 – 8,700 US gal) – A321Neo
Speed
  • Cruise: Mach 0.78 (450 kn; 833 km/h),
  • Max.: Mach 0.82 (473 kn; 876 km/h)
Max. Thrust (×2)
  • 133–142.34 kN (29,900–32,000 lbf) – A321
  • 143.05–147.28 kN (32,160–33,110 lbf) – A321Neo
Typical range
  • 3,200 nmi (5,930 km) – A321
  • LR: 4,000 nmi (7,410 km) – A321Neo
Ceiling 39,100–39,800 ft (11,900–12,100 m)

Airbus A321

Lufthansa.a321-100.d-aire.arp