puddle-jumper

or pud·dle·jump·er

[puhd-l-juhm-per]

Origin of puddle-jumper

First recorded in 1930–35; humorously so called because it is used on routes that include stopovers in small, insignificant places
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018