nonsked

[ non-sked ]

nounInformal.
  1. a nonscheduled airline or plane: He got his training with the nonskeds.

Origin of nonsked

1
1945–50, Americanism;non- + sked (shortening and respelling of schedule)

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023