Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE FLIGHTS (Airline VARCHAR); CREATE TABLE AIRLINES (Airline VARCHAR, uid VARCHAR)
### Question:
Find all airlines that have at least 10 flights.
### Answer:
SELECT T1.Airline FROM AIRLINES AS T1 JOIN FLIGHTS AS T2 ON T1.uid = T2.Airline GROUP BY T1.Airline HAVING COUNT(*) > 10