diff --git a/tools/run_tests/run_xds_tests.py b/tools/run_tests/run_xds_tests.py
index 285658308f1..9d2d8527b28 100755
--- a/tools/run_tests/run_xds_tests.py
+++ b/tools/run_tests/run_xds_tests.py
@@ -226,7 +226,7 @@ _WAIT_FOR_BACKEND_SEC = args.wait_for_backend_sec
 _WAIT_FOR_OPERATION_SEC = 1200
 _INSTANCE_GROUP_SIZE = args.instance_group_size
 _NUM_TEST_RPCS = 10 * args.qps
-_WAIT_FOR_STATS_SEC = 180
+_WAIT_FOR_STATS_SEC = 360
 _WAIT_FOR_VALID_CONFIG_SEC = 60
 _WAIT_FOR_URL_MAP_PATCH_SEC = 300
 _CONNECTION_TIMEOUT_SEC = 60