diff --git a/airflow/utils/db.py b/airflow/utils/db.py
index 79e9c9f8e5a..979e0202527 100644
--- a/airflow/utils/db.py
+++ b/airflow/utils/db.py
@@ -613,7 +613,10 @@ def check_migrations(timeout):
             if source_heads == db_heads:
                 break
             if ticker >= timeout:
-                raise TimeoutError(f"There are still unapplied migrations after {ticker} seconds.")
+                raise TimeoutError(
+                    f"There are still unapplied migrations after {ticker} seconds. "
+                    f"Migration Head(s) in DB: {db_heads} | Migration Head(s) in Source Code: {source_heads}"
+                )
             ticker += 1
             time.sleep(1)
             log.info('Waiting for migrations... %s second(s)', ticker)