diff --git a/scripts/ci/testing/ci_run_airflow_testing.sh b/scripts/ci/testing/ci_run_airflow_testing.sh
index 8286874557990f..0867e3c43eb91b 100755
--- a/scripts/ci/testing/ci_run_airflow_testing.sh
+++ b/scripts/ci/testing/ci_run_airflow_testing.sh
@@ -160,9 +160,10 @@ function run_test_types_in_parallel() {
         mkdir -p "${PARALLEL_MONITORED_DIR}/${SEMAPHORE_NAME}/${TEST_TYPE}"
         export JOB_LOG="${PARALLEL_MONITORED_DIR}/${SEMAPHORE_NAME}/${TEST_TYPE}/stdout"
         export PARALLEL_JOB_STATUS="${PARALLEL_MONITORED_DIR}/${SEMAPHORE_NAME}/${TEST_TYPE}/status"
+        # Each test job will get SIGTERM followed by SIGTERM 200ms later and SIGKILL 200ms later after 25 mins
         # shellcheck disable=SC2086
         parallel --ungroup --bg --semaphore --semaphorename "${SEMAPHORE_NAME}" \
-            --jobs "${MAX_PARALLEL_TEST_JOBS}" \
+            --jobs "${MAX_PARALLEL_TEST_JOBS}" --timeout 1500 \
             "$( dirname "${BASH_SOURCE[0]}" )/ci_run_single_airflow_test_in_docker.sh" "${@}" >${JOB_LOG} 2>&1
     done
     parallel --semaphore --semaphorename "${SEMAPHORE_NAME}" --wait