EUROCONTROL route network chart (ERN) - Spring 2020

The EUROCONTROL route network chart (ERN) is a chart depicting the ATS route network in Europe as a one map.

Free route airspaces (H24 or night/weekend) and FRA points are also shown. This chart is available for the upper airspace only and is produced two times a year (Spring and Autumn).

The chart is available below for download in print (high resolution and not layered) and web (standard resolution and PDF layered) versions.

The source of the data used on the chart is EUROCONTROL's European AIS Database (EAD).


The designations employed and the presentation of the material on maps do not imply the expression of any opinion whatsoever on the part of EUROCONTROL concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or borders.


EUROCONTROL route network chart (ERN) upper airspace chart Spring 2020- Print version