Delta Air Lines was the second-largest airline serving the US last year. According to the country’s Department of Transportation, the SkyTeam member carried 201 million passengers, which was equivalent to 551,000 people daily.
Delta Air Lines was the second-largest airline serving the US last year. According to the country’s Department of Transportation, the SkyTeam member carried 201 million passengers, which was equivalent to 551,000 people daily.