The most frequently used airline companies from New York to Atlanta are generally
KLM,
Aeromexico,
Spirit Airlines,
Delta Air Lines,
Scandinavian Airlines,
Frontier Airlines,
United Airlines,
Westjet,
Pinnacle Airlines,
Korean Air,
Air France,
El Al Israel Airlines,
JetBlue,
Qatar Airways,
Etihad Airways,
TAP Portugal,
Virgin Atlantic,
Air Canada,
Hawaiian Airlines,
Lan Airlines,
Alitalia,
Emirates,
Austrian,
Singapore Airlines,
Air Europa,
Icelandair,
Midwest Airlines,
American Airlines
are companies.