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

| Company | Type | Location | Codes |
|---|---|---|---|
| Gjerstad gård flystripe | aerodrome | Norway | — |
| G & J Fly A Way Ultralightport | aerodrome | United States | — |
| Gjirokastër Airfield | aerodrome | Albania | ICAO LAGK |
| Gjoa Haven Airport | international | Canada | IATA YHK · ICAO CYHK |
| Gjögur Airport | international | Iceland | IATA GJR · ICAO BIGJ |
| Gjølstad Airfield | private airstrip | Norway | — |
| Gjøvik helikopterplass | heliport | Norway | — |
| GK Edwards Airport | aerodrome | United States | — |
| Glacier Country Heliport | aerodrome | New Zealand | — |
| Glacier Creek Airstrip | international | United States | IATA KGZ |
| Glacier Park International Airport | international | United States | IATA FCA · ICAO KGPI |
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.
| Glade Springs Heliport |
| aerodrome |
| United States |
| — |
| Gladevale | aerodrome | Australia | — |
| Gladewater Municipal Airport | aerodrome | United States | — |
| Gladman Point Airport (abandoned) | aerodrome | Canada | ICAO CYUR |
| Glad Oaks Airport | aerodrome | United States | — |
| Gladstone Airport | international | Australia | IATA GLT · ICAO YGLA |
| Gladstone Airport | aerodrome | Canada | — |
| Gladwin Zettel Memorial Airport | international | United States | IATA GDW · ICAO KGDW |
| Glaser Airport | aerodrome | United States | — |
| Glaser Field | aerodrome | United States | — |
| Glasgow Airport | international | Paisley, United Kingdom | IATA GLA · ICAO EGPF |
| Glasgow City Heliport | heliport | United Kingdom | — |
| Glasgow Industrial Airport | aerodrome | United States | — |
| Glasgow Municipal Airport | international | United States | IATA GLW · ICAO KGLW |
| Glasgow Prestwick Airport | international | United Kingdom | IATA PIK · ICAO EGPK |
| Glasgow Valley County Airport | international | United States | IATA GGW · ICAO KGGW |
| Glass Airport | aerodrome | United States | — |
| Glassonby Airfield | aerodrome | United Kingdom | — |
| Glass Ranch Airport | aerodrome | United States | — |
| Glatthaar Airport | aerodrome | United States | — |
| Glazhevo Airstrip | aerodrome | Russia | — |
| Glebe Farm Airstrip | aerodrome | United Kingdom | — |
| Glebe Farm Airstrip | aerodrome | Stockton, United Kingdom | — |
| Glebe Farm Airstrip | aerodrome | Hougham, United Kingdom | — |
| Glebe Farm Airstrip (Somerset) | aerodrome | United Kingdom | — |
| Gleim Field | aerodrome | United States | — |
| Gleitschirm Flugplatz Teuchern (Startplatz Ost) | aerodrome | Germany | — |
| Gleitschirm Flugplatz Teuchern (Startplatz West) | aerodrome | Germany | — |
| Glenagra Airstrip | aerodrome | Australia | — |
| Glenair Airport | private airstrip | United States | — |
| Glen-Aspen Airport | aerodrome | United States | — |
| Glenayle Homestead Airport | aerodrome | Australia | — |
| Glenbain Airfield | aerodrome | South Africa | — |
| Glen Beicker Ranch Airport | aerodrome | United States | — |
| Glenboro Airport | aerodrome | Canada | — |
| Glenbrook Airfield | aerodrome | New Zealand | — |
| Glencoe Airport | aerodrome | Australia | — |
| Glencoe Municipal Airport | aerodrome | United States | ICAO KGYL |
| Glendale Field | aerodrome | United States | — |