Spotter guide · Variants

737 family

1Engine exhaust|2Over-wing exits|3Exit behind the wing

737-700

B737

11

Smooth

22

1 exit

737-800

B738

11

Smooth

22

2 exits

737-900ER

B739

22

2 exits

33

Door plug

737 MAX 8

B38M

11

Serrated

22

2 exits

737 MAX 9

B39M

11

Serrated

33

Exit door