Airport which handles both international and domestic traffic
International (CE)
A civil enclave airport primarily used by Indian Armed Forces but has separate commercial terminal(s) to handle international and domestic traffic
Customs
Airport with customs checking and clearance facility and handles domestic traffic throughout the year. A very limited number of international flights also operate from some of these customs airports for a limited period of time.
Domestic
Airport which handles only domestic traffic
Domestic (CE)
A civil enclave airport primarily used by Indian Armed Forces but has separate commercial terminal(s) to handle domestic traffic
State/private
An airport under the control of state governments and/or private entities