IFR High

IFR Enroute High Altitude Charts(Conterminous U.S. and Alaska) are designed for navigation at or above 18,000 ft MSL. This four color series includes: •Jet Route Structure •RNAV Q-Routes •VHF radio aids to navigation (frequency, ID, channel, geographic coordinates) •Selected airports •Reporting Points •NRS (Navigation Reference System) Waypoints •Revised every 56 days View the web application here:FAA Enroute (IFR) Chart Viewer Tiles Service for IFR_High:https://tiles.arcgis.com/tiles/ssFJjBXIUyZDrSYZ/arcgis/rest/services/IFR_High/MapServer XML link for IFR_High:https://tiles.arcgis.com/tiles/ssFJjBXIUyZDrSYZ/arcgis/rest/services/IFR_High/MapServer/WMTS/1.0.0/WMTSCapabilities.xml •Conterminous U.S.series of enroute charts •Caribbean seriesof enroute charts •Alaska seriesof enroute charts Each digital-IFR Chart is provided as a series of raster tiles, accessible through the viewer application, as well as via a chart tile service. The files are 300 dots per inch and 8-bit color. Full charts are available for download in PDF and GeoTIFF format on the Aeronautical Information Services public website, which can be found here:https://www.faa.gov/air_traffic/flight_info/aeronav/digital_products/ifr/ For Questions or Comments, please contact FAA, Aeronautical Information Services Email: [e-mail].