| City | Airports | Airport Iata Code | Country Code |
|---|---|---|---|
| Zhoushan | Zhoushan Putuoshan Airport | HSN | CN |
| Zhuhai | Zhuhai Jinwan Airport | ZUH | CN |
| Moscow | Zhukovsky International Airport | ZIA | RU |
| Zhytomyr | Zhytomyr Airport | ZTR | UA |
| Zielona Góra | Zielona Gora Babimost Airport | IEG | PL |
| Zigong | Zigong Fengming General Airport | ZKL | CN |
| Ziguinchor | Ziguinchor Airport | ZIG | SN |
| Zilfi | Zilfi Airport | ZUL | SA |
| Žilina | Žilina Airport | ILZ | SK |
| Zinder | Zinder Airport | ZND | NE |
| Zintan | Zintan Airport | ZIS | LY |
| Crossett | Z.M. Jack Stell Field Airport | CRT | US |
| Juiz de Fora | Zona da Mata Regional Airport | IZA | BR |
| Tymovskoye | Zonalnoye Airport | ZZO | RU |
| Çaycuma/Zonguldak | Zonguldak Airport | ONQ | TR |
| Paramaribo | Zorg en Hoop Airport | ORG | SR |
| Phinda | Zulu Inyala Airport | PZL | ZA |
| Zunyi | Zunyi Maotai Airport | WMT | CN |
| Zunyi | Zunyi Xinzhou Airport | ZYI | CN |
| Zürich | Zürich Airport | ZRH | CH |