AptAtt

Airport attendance schedule data describing when the facility is attended

Source: NASRTable: APT_ATTVersion: e25086c3e952 (effective 2026-04-16)

Ordered by SITE_NO, SITE_TYPE_CODE, SKED_SEQ_NO

Example query

# Introspect the AptAtt type in GraphiQL at https://api.nav.sortie.co/graphql
# Example shape (pair with a compatible root query field):
{
  # ...rootQuery... {
    effDate
    siteNo
    siteTypeCode
    stateCode
  # }
}

Run at https://api.nav.sortie.co/graphql — GraphiQL is available in-browser.

Fields (11)

Field	Type	Description	Enum
effDate ← EFF_DATE	String	The 28-day NASR subscription effective date in format YYYY/MM/DD
siteNo ← SITE_NO	String	Landing facility site number; references SITE_NO in APT_BASE
siteTypeCode ← SITE_TYPE_CODE	SiteTypeCode	Landing facility type code	A — AIRPORT B — BALLOONPORT C — SEAPLANE BASE G — GLIDERPORT H — HELIPORT U — ULTRALIGHT
stateCode ← STATE_CODE	String	Associated state post office code
arptId ← ARPT_ID	String	Location identifier; references ARPT_ID in APT_BASE
city ← CITY	String	Airport associated city name
countryCode ← COUNTRY_CODE	String	Country post office code where airport is located
skedSeqNo ← SKED_SEQ_NO	Int	Attendance schedule sequence number; together with site number uniquely identifies the attendance schedule component
month ← MONTH	String	Describes the months that the facility is attended; may also contain UNATNDD for unattended facilities
day ← DAY	String	Describes the days of the week that the facility is open
hour ← HOUR	String	Describes the hours within the day that the facility is attended