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Boeing 737-400 Classic Airliner Variant

The Boeing 737-400 was the largest passenger member of the 737 Classic series, extending the single-aisle family for short- to medium-range markets. Boeing grouped the 737-300, -400, and -500 as the Classic generation; later freighter conversions preserved the -400 airframe for cargo service.

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Identity

Aliases
Boeing 737-400737-400737 Classic -400737-400F737-400SF
Family Name
Boeing 737-400
Full Name
Boeing 737-400 Classic Airliner Variant
Roles
airlinercargo
Status
retired
Type
aircraft

Details

Aircraft Specs
Configuration
fixed_wing
Operating Modes
land
Takeoff Landing Capabilities
conventional
Description
The Boeing 737-400 was the largest passenger member of the 737 Classic series, extending the single-aisle family for short- to medium-range markets. Boeing grouped the 737-300, -400, and -500 as the Classic generation; later freighter conversions preserved the -400 airframe for cargo service.
Manufacturer
Parent Vehicle Family

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Creation Time
August 13, 2026 at 02:54:43 UTC
Updated Time
August 13, 2026 at 02:54:43 UTC