Industry: 4512—Air Transportation, Scheduled
Establishments primarily engaged in furnishing air transportation over regular routes and on regular schedules. This industry includes Alaskan carriers operating over regular or irregular routes.

Air cargo carriers, scheduledAir passenger carriers, scheduled
Codes Titles Number of US Businesses
4512Air Transportation, Scheduled2,170
451200Air transportation, scheduled508
45120000Air transportation, scheduled508
451299Air transportation, scheduled, nec1,662
45129901Air cargo carrier, scheduled592
45129902Air passenger carrier, scheduled855
45129903Helicopter carrier, scheduled215