diff --git a/src/blackmisc/aviation/airport.cpp b/src/blackmisc/aviation/airport.cpp
index e6d5b2b8b..4415f6d90 100644
--- a/src/blackmisc/aviation/airport.cpp
+++ b/src/blackmisc/aviation/airport.cpp
@@ -61,8 +61,11 @@ namespace BlackMisc
         {
             CAirport airport(json.value(prefix + "icao").toString());
             airport.setDescriptiveName(json.value(prefix + "name").toString());
-            airport.setElevation(CAltitude(json.value(prefix + "altitude").toInt(), CLengthUnit::ft()));
-            const CCoordinateGeodetic pos(json.value(prefix + "latitude").toDouble(), json.value(prefix + "longitude").toDouble(), 0);
+            const CCoordinateGeodetic pos(
+                json.value(prefix + "latitude").toDouble(),
+                json.value(prefix + "longitude").toDouble(),
+                json.value(prefix + "altitude").toDouble()
+            );
             airport.setPosition(pos);
             airport.setOperating(json.value(prefix + "operating").toString() == QStringLiteral("Y"));