# Boeing 737-300 seat maps

URL: https://departcart.com/seat-maps/aircraft/boeing-737-300-b733

Updated: 2026-08-03

Researched Boeing 737-300 seat maps: 1 airline, 1 cabin layout, cabin by cabin, with real rows, exits and seat pitch where it is published.

## The airframe

ICAO type code: B733
Manufacturer: Boeing
Family: 737 Classic
Category: narrowbody
Length: 33.4 m
Wingspan: 28.9 m
Engines: 2

## What we have researched

Airlines with a published layout: 1
Cabin layouts: 1
Seats per layout: 148
Regions: Europe
Cabin mix: Economy 148
Seat pitch published: 0 of 1 cabins

Only the Boeing 737-300 layout from Jet2.com is researched, with 148 seats.

[How much the same aircraft varies between airlines](/learn/cabin-layout-variation) puts these differences in context across every researched type.

Every researched cabin: [Airline seat maps](https://departcart.com/seat-maps)

## Airlines flying it

- [Jet2.com](https://departcart.com/seat-maps/jet2-com-ls/boeing-737-300-b733), 148 seats, Europe

## Where this comes from

Every layout above is researched against published cabin plans for the operator that flies it and then checked against live availability. Where a figure is not known it says so rather than being estimated, which is why some pitch cells read "not recorded" instead of carrying a number we would not defend.

The same aircraft type is not the same cabin at two airlines. Seat count, pitch and the number of classes are decisions the operator makes, which is why this page counts layouts separately from airlines and links each one rather than publishing a single plan for the type.