• Maersk Air - Danimarca
• Mahalo Air - Hawaii
• Malaysia Air
• Malev Hungarian Airlines - Ungheria
• Malmö Aviation - Svezia
• Mandarin Airlines - Taiwan
• Manx Airlines - Inghilterra (Isola di Man)
• Martinair - Olanda
• Martinaire - Usa
• MaxAir - Svezia
• Maya Island Air - Belize
• Meridiana - Italia
• Merpati - Indonesia
• Mesa Air Group - Messico
• Mesaba Airlines - Usa
• Mexicana Airlines
• MIAT Mongolian Airlines
• MIAT Mongolian Airlines (Ita)
• Middle East Airlines - Air Liban - Libano
• Midway Airlines - Usa
• Midwest Express - Usa
• Monarch Airlines
• Montair Aviation - Canada
• Montenegro Airlines
• Myrtle Beach Jet Express - Usa