International airports, regional fields and GA aerodromes — the places every mission starts and ends.

| Company | Type | Location | Codes |
|---|---|---|---|
| Masłów-Kielce Airport | aerodrome | Masłów Pierwszy, Poland | ICAO EPKA |
| Masníkovo | aerodrome | Slovakia | — |
| Mason Airfield | aerodrome | Mason, United States | — |
| Mason Airway Airport | aerodrome | United States | — |
| Mason Bay Beach Airstrip | aerodrome | New Zealand | — |
| Mason City Municipal Airport | international | United States | IATA MCW · ICAO KMCW |
| Mason County Airport | aerodrome | United States | — |
| Mason Jewett Field Airport | aerodrome | United States | ICAO KTEW |
| Masonry Field | aerodrome | Bigfork, United States | — |
| Masroor Airbase | military airfield | Pakistan | ICAO OPMR |
| Massachusetts Mutual Life Insurance Company Heliport | heliport | United States | — |
aerodrome 30,878international 8,351military airfield 1,867private airstrip 1,800heliport 555regional 460
United States 15,232Brazil 2,982Australia 2,025Canada 1,765France 1,355Russia 1,265United Kingdom 1,109South Africa 938Germany 879Colombia 835Italy 718Indonesia 681Argentina 621Ukraine 570Papua New Guinea 536China 489Mexico 478Venezuela 468Spain 414India 411Namibia 376Chile 358Congo - Kinshasa 356South Sudan 331Poland 327Czechia 277New Zealand 250Kenya 242Sweden 222Japan 195Philippines 188Norway 179Botswana 151Portugal
Operators claiming an entry can correct facts, add services and certificates, and mark their page verified. Claiming is free — see a company’s page for the claim link.
| Massala Oilfield Airport | aerodrome | Libya | — |
| Massangena | aerodrome | Mozambique | — |
| Massawa International Airport | international | Eritrea | IATA MSW · ICAO HHMS |
| Massena International Airport | international | United States | IATA MSS · ICAO KMSS |
| Massengill Airport | aerodrome | United States | — |
| Masser Field | aerodrome | United States | — |
| Masset Airport | international | Canada | IATA ZMT · ICAO CZMT |
| Masset Seaplane Base | aerodrome | Canada | — |
| Massey Aerodrome | aerodrome | United States | — |
| Massey Farm Airport | aerodrome | United States | — |
| Massey Ranch Airpark | regional | Edgewater, United States | — |
| Massingale Airport | aerodrome | United States | — |
| Masslo Airport | international | Ethiopia | IATA MZX · ICAO HAML |
| Mast Cove Seaplane Base | aerodrome | United States | — |
| Master Bela Vista | aerodrome | Passo Fundo, Brazil | ICAO SDT7 |
| Master Feeders Eleven Incoporated Airport | aerodrome | United States | — |
| Masters Field | aerodrome | United States | — |
| Mast Field | aerodrome | United States | — |
| Maswa Airport | aerodrome | Tanzania | — |
| Mata'aho Airport | international | Tonga | IATA NTT · ICAO NFTP |
| Mata Airstrip | aerodrome | New Zealand | — |
| Mata de Coco Runway | aerodrome | Venezuela | — |
| Mata de Juajua Runway | aerodrome | Venezuela | ICAO SVAJ |
| Mata-Fome Aerodrome | aerodrome | Itaqui, Brazil | ICAO SIVZ |
| Matagami Airport | international | Canada | IATA YNM · ICAO CYNM |
| Matagami Seaplane Base | aerodrome | Canada | — |
| Matagorda Island Air Force Base | military airfield | United States | — |
| Matagorda Peninsula Airport | aerodrome | United States | — |
| Matahora Airport | international | Indonesia | IATA WNI · ICAO WAWD |
| Mata Indio | aerodrome | Colombia | — |
| Mata Indio Sudeste | aerodrome | Colombia | — |
| Mataiva Airport | international | France | IATA MVT · ICAO NTGV |
| Matak Airport | international | Indonesia | IATA MWK · ICAO WIOM |
| Matak Airstrip | aerodrome | Papua New Guinea | ICAO AYTX |
| Matakana Island Airport | aerodrome | New Zealand | — |
| Matala Airport | aerodrome | Angola | ICAO FN18 |
| Matamata Aerodrome | international | New Zealand | IATA MTA · ICAO NZMA |
| Matamata Airport | aerodrome | Australia | — |
| Matambwe Airstrip | aerodrome | Tanzania | — |