FixBase

Base table for airspace fixes containing position, classification, and operational data for fixed geographical positions

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

Ordered by FIX_ID, ICAO_REGION_CODE. This ordering also serves as the unique record key. Replaces legacy FIX.txt Subscriber File.

Example query

{
  fix(fixId: "OSI") {
    fixId
    stateCode
    latDecimal
    longDecimal
  }
}

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

Fields (26)

Field	Type	Description	Units	Enum
effDate ← EFF_DATE	String	The 28 Day NASR Subscription Effective Date in format YYYY/MM/DD
fixId ← FIX_ID	String	Fixed Geographical Position Identifier
icaoRegionCode ← ICAO_REGION_CODE	CifpEnrouteWaypointIcaoCode2	International Civil Aviation Organization (ICAO) Code. In general, the first letter refers to the country, the second letter discerns the region within the country.		22 values CY — Canada K — Contiguous United States K1 — Contiguous United States Region 1 K2 — Contiguous United States Region 2 K3 — Contiguous United States Region 3 K4 — Contiguous United States Region 4 K5 — Contiguous United States Region 5 K6 — Contiguous United States Region 6 K7 — Contiguous United States Region 7 MD — Maryland/Mid-Atlantic MM — Mexico MY — Bahamas NZ — New Zealand P — North Pacific PA — Alaska PG — Guam/Mariana Islands PH — Hawaii TI — US Virgin Islands TJ — Puerto Rico TN — Caribbean UH — Russia Far East UL — Russia
stateCode ← STATE_CODE	FixBaseStateCode	Associated State Post Office Code - standard two letter abbreviation for US States and Territories		61 values AK — Alaska AL — Alabama AR — Arkansas AS — American Samoa AZ — Arizona CA — California CO — Colorado CT — Connecticut DC — District of Columbia DE — Delaware FL — Florida GA — Georgia GU — Guam HI — Hawaii IA — Iowa ID — Idaho IL — Illinois IN — Indiana KS — Kansas KY — Kentucky LA — Louisiana MA — Massachusetts MD — Maryland ME — Maine MI — Michigan MN — Minnesota MO — Missouri MP — Northern Mariana Islands MS — Mississippi MT — Montana NC — North Carolina ND — North Dakota NE — Nebraska NH — New Hampshire NJ — New Jersey NM — New Mexico NV — Nevada NY — New York OA — Pacific Ocean Area OG — Gulf of Mexico Area OH — Ohio OK — Oklahoma OP — Pacific Ocean OR — Oregon PA — Pennsylvania PR — Puerto Rico QM — Atlantic Ocean Area QW — Atlantic Ocean RI — Rhode Island SC — South Carolina SD — South Dakota TN — Tennessee TX — Texas UT — Utah VA — Virginia VI — US Virgin Islands VT — Vermont WA — Washington WI — Wisconsin WV — West Virginia WY — Wyoming
countryCode ← COUNTRY_CODE	FixBaseCountryCode	Country Post Office Code identifying the country associated with the fix		13 values AS — American Samoa BS — Bahamas CA — Canada DO — Dominican Republic FM — Federated States of Micronesia IB — International/High Seas MH — Marshall Islands MP — Northern Mariana Islands MX — Mexico PW — Palau RU — Russia TC — Turks and Caicos Islands US — United States
latDeg ← LAT_DEG	Int	FIX Latitude Degrees component of the DMS coordinate	degrees
latMin ← LAT_MIN	Int	FIX Latitude Minutes component of the DMS coordinate	minutes
latSec ← LAT_SEC	Float	FIX Latitude Seconds component of the DMS coordinate	seconds
latHemis ← LAT_HEMIS	LatHemis	FIX Latitude Hemisphere indicator		N — North S — South
latDecimal ← LAT_DECIMAL	Float	FIX Latitude expressed in decimal degrees format	degrees
longDeg ← LONG_DEG	Int	FIX Longitude Degrees component of the DMS coordinate	degrees
longMin ← LONG_MIN	Int	FIX Longitude Minutes component of the DMS coordinate	minutes
longSec ← LONG_SEC	Float	FIX Longitude Seconds component of the DMS coordinate	seconds
longHemis ← LONG_HEMIS	LongHemis	FIX Longitude Hemisphere indicator		E — East W — West
longDecimal ← LONG_DECIMAL	Float	FIX Longitude expressed in decimal degrees format	degrees
fixIdOld ← FIX_ID_OLD	String	Previous name(s) of the fix before it was renamed
chartingRemark ← CHARTING_REMARK	String	Charting information and remarks describing how and where the fix is depicted on charts		39 values COMPULSORY — Compulsory reporting point COMPULSORY RNAV — Compulsory RNAV fix COMPULSORY BELOW FL200 — Compulsory below FL200 COMPULSORY HIGH — Compulsory for high altitude COMPULSORY HIGH RNAV — Compulsory high altitude RNAV fix COMPULSORY HIGH; ON REQUEST LOW — Compulsory high altitude; on request for low altitude COMPULSORY LOW — Compulsory for low altitude COMPULSORY LOW RNAV — Compulsory low altitude RNAV fix COMPULSORY LOW/HIGH — Compulsory for both low and high altitude COMPULSORY ON A555 ONLY RNAV — Compulsory on ATS route A555 only RNAV COMPULSORY ON ATS ROUTE A216 — Compulsory on ATS route A216 COMPULSORY ON ATS ROUTE A216. — Compulsory on ATS route A216 COMPULSORY ON ATS ROUTE A337. — Compulsory on ATS route A337 COMPULSORY ON ATS ROUTE G205. — Compulsory on ATS route G205 COMPULSORY ON ATS ROUTE R204. — Compulsory on ATS route R204 COMPULSORY ON ATS ROUTES — Compulsory on ATS routes COMPULSORY ON L451 ONLY — Compulsory on L451 only COMPULSORY ON L453 ONLY — Compulsory on L453 only COMPULSORY ON L454 ONLY — Compulsory on L454 only COMPULSORY ON L455 ONLY — Compulsory on L455 only COMPULSORY ON L456 ONLY — Compulsory on L456 only COMPULSORY ON M202 AND L453 ONLY — Compulsory on M202 and L453 only COMPULSORY ON M204 ONLY — Compulsory on M204 only COMPULSORY ON M593 ONLY — Compulsory on M593 only COMPULSORY ON M595 ONLY — Compulsory on M595 only COMPULSORY SBND L454 ON LY — Compulsory southbound on L454 only COMPULSORY SBND L455 AND L457 — Compulsory southbound on L455 and L457 COMPULSORY SBND L456 AND L459 — Compulsory southbound on L456 and L459 COMPULSORY SBND L461 ONLY — Compulsory southbound on L461 only RADAR — Radar fix RNAV — RNAV fix RNAV COMPULSORY — RNAV compulsory fix RNAV COMPULSORY HIGH — RNAV compulsory high altitude RNAV COMPULSORY LOW — RNAV compulsory low altitude RNAV COMPULSORY LOW — RNAV compulsory low altitude RNAV SPECIAL ENROUTE — RNAV special enroute fix SPECIAL ENROUTE — Special enroute fix SPECIAL ROUTE — Special route fix —
fixUseCode ← FIX_USE_CODE	FixUseCode	FIX Type code indicating the primary use or classification of the fix		8 values CN — Computer Navigation Fix MR — Military Reporting Point MW — Military Waypoint NRS — NRS Waypoint RADAR — Radar RP — Reporting Point VFR — VFR Waypoint WP — Waypoint
artccIdHigh ← ARTCC_ID_HIGH	ArtccIdHigh	Denotes High ARTCC (Air Route Traffic Control Center) Area Of Jurisdiction identifier		33 values ZAB — Albuquerque ARTCC ZAK — Oakland Oceanic ARTCC ZAN — Anchorage ARTCC ZAU — Chicago ARTCC ZBW — Boston ARTCC ZDC — Washington ARTCC ZDV — Denver ARTCC ZEG — Belem ARTCC ZFW — Fort Worth ARTCC ZHN — Honolulu Control Facility ZHU — Houston ARTCC ZID — Indianapolis ARTCC ZJX — Jacksonville ARTCC ZKC — Kansas City ARTCC ZLA — Los Angeles ARTCC ZLC — Salt Lake City ARTCC ZMA — Miami ARTCC ZME — Memphis ARTCC ZMP — Minneapolis ARTCC ZNY — New York ARTCC ZOA — Oakland ARTCC ZOB — Cleveland ARTCC ZQM — New York Oceanic East ARTCC ZQX — New York Oceanic West ARTCC ZSE — Seattle ARTCC ZSU — San Juan ARTCC ZTL — Atlanta ARTCC ZUA — Guam ARTCC ZUL — Monterrey ARTCC ZVR — Vancouver ARTCC ZWG — Winnipeg ARTCC ZWY — Winnipeg High ARTCC ZYZ — Toronto ARTCC
artccIdLow ← ARTCC_ID_LOW	ArtccIdHigh	Denotes Low ARTCC (Air Route Traffic Control Center) Area Of Jurisdiction identifier		33 values ZAB — Albuquerque ARTCC ZAK — Oakland Oceanic ARTCC ZAN — Anchorage ARTCC ZAU — Chicago ARTCC ZBW — Boston ARTCC ZDC — Washington ARTCC ZDV — Denver ARTCC ZEG — Belem ARTCC ZFW — Fort Worth ARTCC ZHN — Honolulu Control Facility ZHU — Houston ARTCC ZID — Indianapolis ARTCC ZJX — Jacksonville ARTCC ZKC — Kansas City ARTCC ZLA — Los Angeles ARTCC ZLC — Salt Lake City ARTCC ZMA — Miami ARTCC ZME — Memphis ARTCC ZMP — Minneapolis ARTCC ZNY — New York ARTCC ZOA — Oakland ARTCC ZOB — Cleveland ARTCC ZQM — New York Oceanic East ARTCC ZQX — New York Oceanic West ARTCC ZSE — Seattle ARTCC ZSU — San Juan ARTCC ZTL — Atlanta ARTCC ZUA — Guam ARTCC ZUL — Monterrey ARTCC ZVR — Vancouver ARTCC ZWG — Winnipeg ARTCC ZWY — Winnipeg High ARTCC ZYZ — Toronto ARTCC
pitchFlag ← PITCH_FLAG	ContrFuelAvbl	Indicates whether the fix is a PITCH point (part of the NAVAID-to-NAVAID airway system)		Y — Yes N — No
catchFlag ← CATCH_FLAG	ContrFuelAvbl	Indicates whether the fix is a CATCH point (part of the NAVAID-to-NAVAID airway system)		Y — Yes N — No
suaAtcaaFlag ← SUA_ATCAA_FLAG	ContrFuelAvbl	Indicates whether the fix is associated with Special Use Airspace (SUA) or ATC Assigned Airspace (ATCAA)		Y — Yes N — No
minRecepAlt ← MIN_RECEP_ALT	Int	Fix Minimum Reception Altitude (MRA) - the lowest altitude at which the fix can be determined	feet MSL
compulsory ← COMPULSORY	Compulsory	Indicates whether the fix is a compulsory reporting point and at which altitude stratum. Null indicates a non-compulsory fix.		HIGH — Compulsory reporting point for high altitude LOW — Compulsory reporting point for low altitude LOW/HIGH — Compulsory reporting point for both low and high altitude
charts ← CHARTS	String	Concatenated list of charting information found in the FIX_CHRT table, separated by commas

Relationships

fixChrt → [FixChrt]on FIX_ID
fixNav → [FixNav]on FIX_ID