diff --git a/data/dicts/aviation.csv b/data/dicts/aviation.csv
index dd3ed2eb..37fdef7a 100644
--- a/data/dicts/aviation.csv
+++ b/data/dicts/aviation.csv
@@ -261,6 +261,7 @@ EFM,Gesellschaft für Enteisen und Flugzeugschleppen
 EICAS,Engine Instrument Crew Alerting System
 ELEV,Field Elevation
 ELT,Emergency Locator Transmitter
+ENR,En-Route
 EOL,Engine-off landing
 ERPM,Engine Rotations per Minute
 eSTOL,Electric Short Take-off and Landing