diff --git a/share/aliases b/share/aliases
index 11e7e65..5318efb 100644
--- a/share/aliases
+++ b/share/aliases
@@ -1,3 +1,5 @@
+MDW         : MDW Chicago
+mdw         : MDW Chicago
 Msk         : Moscow
 Moskva      : Moscow
 Moskau      : Moscow