
Huntsville International Airport (Carl T. Primary airports: Alabama – Alaska – Arizona – Arkansas – California – Colorado – Connecticut – Delaware – Florida – Georgia – Hawaii – Idaho – Illinois – Indiana – Iowa – Kansas – Kentucky – Louisiana – Maine – Maryland – Massachusetts – Michigan – Minnesota – Mississippi – Missouri – Montana – Nebraska – Nevada – New Hampshire – New Jersey – New Mexico – New York – North Carolina – North Dakota – Ohio – Oklahoma – Oregon – Pennsylvania – Rhode Island – South Carolina – South Dakota – Tennessee – Texas – Utah – Vermont – Virginia – Washington – West Virginia – Wisconsin – Wyoming – Guam – Northern Mariana Islands – Puerto Rico – U.S. Virgin Islandsīirmingham–Shuttlesworth International Airport ENPLANEMENTS – The number of enplanements (commercial passenger boardings) that occurred at the airport in calendar year 2019 as per FAA records.passenger enplanements, but more than 10,000 annual enplanements N: Nonhub that accounts for less than 0.05% of total U.S.passenger enplanements (Generally 500,000-3,500,000 total passengers). S: Small hub that accounts for between 0.05% and 0.25% of total U.S. Millions of passengers choose John Glenn Columbus International Airport (CMH) to meet their travel needs.This would make PDX a "Medium Hub" by total passengers, but a "Large Hub" under enplanements. M: Medium hub that accounts for between 0.25% and 1% of total U.S.

passenger enplanements (Generally 18,500,000 total passengers and above). L: Large hub that accounts for at least 1% of total U.S.Each primary airport is further classified by the FAA as one of the following four "hub" types: This list only includes airports designated as Commercial service – primary (P). ROLE – One of four FAA airport categories.ICAO – The location indicator assigned by the International Civil Aviation Organization (ICAO).
COLUMBUS AIRPORT CODE
Those that do not match the FAA code are shown in bold.
COLUMBUS AIRPORT PLUS
Use your CLEAR Plus Membership to move faster through dedicated. IATA – The airport code assigned by the International Air Transport Association (IATA). John Glenn Columbus International Airport.

These are linked to that airport's page in the state's airport directory, where available.

General Departure Delays: Traffic is experiencing gate hold and taxi delays lasting 15 minutes or less.
