Air Herler are a commercial airline in Grand Theft Auto V and Grand Theft Auto Online.
Air Herler are implied to be a British airline, as their logo appears to be a quadrant of the Union Jack. Their livery also resembles the current British Airways livery with blue engine trim.
The airline are one of three (likely international) airlines serving Los Santos International Airport. Their fleet consist of Shamals, uncontrollable 737-based twinjets, and Jets.