From Airflow to Flyte

A staged guide to migrating Airflow DAGs to Flyte 2.

The migration is split by operator family. Each section maps an Airflow construct to its Flyte 2 equivalent.

Part 1: Vanilla Operators PythonOperator, TaskFlow, BashOperator, KubernetesPodOperator, plus DAG schedules, the driver task model, and orchestration patterns (parallelism, conditionals, error handling).

Part 2 (later) covers provider operators: Beam, Dataproc, BigQuery, Databricks, Spark, and sensors.
Docs: unionai/unionai-docs latest (main)SDK: flyteorg/flyte-sdk 2.5.16Backend: flyteorg/flyte v2.0.35