On that note, Southwest Airlines got dinged recently, and may be facing around $304,272 in civil penalty fines from the FAA, ...

The FAA fined American Airlines, Southwest Airlines, and Spring City Jet for failing to conduct necessary follow-up drug and ...

The move is raising major safety and compliance concerns in US aviation.

Alcohol can be detected in urine for up to 72 hours after heavy use. Ethyl glucuronide (EtG) tests can show alcohol use up to 80 hours later. Exposure to products like mouthwash can affect test ...