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

| Company | Type | Location | Codes |
|---|---|---|---|
| Glendale Fokker Field | international | United States | IATA GWV |
| Glendale Municipal Airport | aerodrome | Glendale, United States | ICAO KGEU |
| Glendambo Airport | aerodrome | Australia | — |
| Glendevie Airstrip | aerodrome | Australia | ICAO YGVE |
| Glendoe Estate Airstrip | aerodrome | United Kingdom | — |
| Glendon Airport | aerodrome | Canada | — |
| Glendower Farm Airfield | aerodrome | South Africa | — |
| Gleneagles Park Station | aerodrome | Australia | — |
| Glenforsa Airfield | aerodrome | United Kingdom | — |
| Glen Garland Airport | aerodrome | Australia | ICAO YGGL |
| Glengyle Airport | international | Australia | IATA GLG |
| Glen Harding Airport |
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.
| aerodrome |
| Australia |
| — |
| Glen-Hire Ranch Airport | aerodrome | United States | — |
| Glen Innes Airport | international | Australia | IATA GLI · ICAO YGLI |
| Glen Innes Regional Aerodrome | international | Australia | IATA GLI · ICAO YGLI |
| Glen Lyon Farm Airstrip | aerodrome | South Africa | — |
| Glenmaggie (Grand View) Airfield | aerodrome | Australia | — |
| Glenmar Airport | aerodrome | United States | — |
| Glenmia airstrip | private airstrip | Australia | — |
| Glenndale Airport | aerodrome | United States | — |
| Glenns Ferry Municipal Airport | aerodrome | United States | — |
| Glenn's Strip Ultralightport | aerodrome | United States | — |
| Glenn Winchester Airport | aerodrome | United States | — |
| Glenorchy Airport | aerodrome | New Zealand | ICAO NZGY |
| Glenormiston Airport | international | Australia | IATA GLM |
| Glen Quoich Estate | aerodrome | United Kingdom | — |
| Glen Ruth Airport | aerodrome | Australia | — |
| Glensanda Airstrip | private airstrip | United Kingdom | — |
| Glenside Airstrip | aerodrome | South Africa | — |
| Glenswinton Airfield | aerodrome | Castle Douglas, United Kingdom | — |
| Glentanner Aerodrome | international | New Zealand | IATA GTN · ICAO NZGT |
| Glen Ullin Municipal Airport | aerodrome | United States | — |
| Glenwood-Catron County Airport | aerodrome | United States | — |
| Glenwood Field | aerodrome | Beresford, United States | — |
| Glenwood Municipal Airport | aerodrome | United States | — |
| Glenwood Springs Municipal Airport | international | United States | IATA GWS · ICAO KGWS |
| Glide Aero Airport | private airstrip | United States | — |
| Glider airfield Linz-East | aerodrome | Austria | ICAO LOLO |
| Glider Daun-Senheld | aerodrome | Germany | — |
| Glidewell Flying Service Airport | aerodrome | United States | — |
| Gliding Strip | private airstrip | Australia | — |
| Gliding Takeoff Strip | private airstrip | Australia | — |
| Gloster Aerodrome | aerodrome | Sealy, United States | ICAO 1XA7 |
| Gloucester Airfield | aerodrome | Australia | ICAO YGCR |
| Gloucestershire Airport | international | United Kingdom | IATA GLO · ICAO EGBJ |
| Glover Airport | aerodrome | United States | — |
| Glowacki Airport | aerodrome | United States | — |
| Glusk | aerodrome | Belarus | — |
| GM Aviation | Abastecimento 24h | aerodrome | Brazil | — |
| G M Ranch Airport | aerodrome | United States | — |