Aircraft / Boeing
Boeing 737-400
A narrow-body jet airliner from Boeing, first flown in 1988. It typically seats about 146 passengers and can fly up to 4,000 km.
- Maker
- Boeing
- Family
- 737
- First flight
- 1988
- Typical seats
- 146
- Range
- 4,000 km2,160 nmi
- Length
- 36.4 m
- Engines
- 2 × jet
- Body
- Narrow-body
- ICAO type code
- B734
Other 737 variants
- 737-200 (1967)
- 737-300 (1984)
- 737-500 (1989)
- 737-700 (1997)
- 737-800 (1997)
- 737-600 (1998)
- 737-900ER (2006)
- 737 MAX 8 (2016)
- 737 MAX 9 (2017)
- 737 MAX 7 (2018)
Figures are typical published values. Spotted a wrong one? Tell us and we’ll fix it.
Test yourself
1Does the 737-400 fly further or less far than the 737-700?
The 737-400 flies up to 4,000 km, 2,370 km less than the 737-700.
2Does the 737-400 seat more or fewer passengers than the Fokker 100?
The 737-400 typically seats 146, 46 more than the Fokker 100.
3Did the 737-400 first fly later or earlier than the 737-200?
The 737-400 first flew in 1988, 21 years later than the 737-200.
Similar in size and range
Think you could spot the 737-400 from six clues? A new mystery airliner lands every day.
Play today’s game