- Port Colborne AirportIdent: CPE5Country: Canada
- Port Elgin AirportIdent: CNL4Country: Canada
- Port Elsner AirportIdent: 75WACountry: United States
- Port FieldIdent: WS87Country: United States
- Port Graham AirportIdent: PGMCountry: United States
- Port Hope (Peter's Field) AirportIdent: CA-0430Country: Canada
- Port Hope Simpson AirportIdent: CCP4Country: Canada
- Port Isabel Cameron County AirportIdent: KPILCountry: United States
- Port McNeill AirportIdent: CAT5Country: Canada
- Port Meadville AirportIdent: KGKJCountry: United States
- Port Moller AirportIdent: PAALCountry: United States
- Port of Ilwaco AirportIdent: 7W1Country: United States
- Port of South Louisiana Executive Regional AirportIdent: K1L0Country: United States
- Port of Whitman Business Air Center AirportIdent: KS94Country: United States
- Port Orchard AirportIdent: 4WA9Country: United States
- Port Paradise Farms AirportIdent: 8IA2Country: United States
- Port Stanley AirportIdent: SFALCountry: Falkland Islands
- Port Washington Airport/Didier FieldIdent: 35WCountry: United States
- Port-O-John AirportIdent: 2OH8Country: United States
- Porta Westfalica AirfieldIdent: EDVYCountry: Germany
- Portage County Regional AirportIdent: KPOVCountry: United States
- Portage Creek AirportIdent: PAOCCountry: United States
- Portage La Prairie (North) AirportIdent: CJZ2Country: Canada
- Portage Municipal AirportIdent: KC47Country: United States
- Portal dos Vales AirstripIdent: SIS3Country: Brazil
- Portales Municipal AirportIdent: KPRZCountry: United States
- Porter AirportIdent: 5MS3Country: United States
- Porter AirportIdent: OH92Country: United States
- Porter AirportIdent: OL44Country: United States
- Porter Ranch AirportIdent: 68CNCountry: United States
- Porters Lake AirportIdent: CCF4Country: Canada
- Porterville Municipal AirportIdent: KPTVCountry: United States
- Portland Mulino AirportIdent: K4S9Country: United States
- Portland Municipal AirportIdent: K1M5Country: United States
- Portland Municipal AirportIdent: KPLDCountry: United States
- Porto AirstripIdent: SDA6Country: Brazil
- Porto Alegre do Norte AirportIdent: SDH2Country: Brazil
- Porto Bonito AirportIdent: SSKFCountry: Brazil
- Porto Cajueiro AirportIdent: SWLDCountry: Brazil
- Porto de Moz AirportIdent: SNMZCountry: Brazil
- Porto dos Gaúchos AirportIdent: SJ6GCountry: Brazil
- Porto Fluvial Suiá Missu AirportIdent: SWMYCountry: Brazil
- Porto Jofre AirportIdent: SJQICountry: Brazil
- Porto Murtinho AirportIdent: SSPMCountry: Brazil
- Porto Primavera AirportIdent: BR-1941Country: Brazil
- Porto Rico AirportIdent: SNRQCountry: Brazil
- Porto Walter AirportIdent: SSPRCountry: Brazil
- Porto Índio AirportIdent: SSPYCountry: Brazil
- Posesión AirportIdent: SCBSCountry: Chile
- Posey FieldIdent: K1M4Country: United States
- Poso Kern County AirportIdent: KL73Country: United States
- Possum Bottom AirportIdent: TN89Country: United States
- Possum Kingdom AirportIdent: KF35Country: United States
- Possumhaw AirportIdent: US-13004Country: United States
- Post Garza County Municipal AirportIdent: K5F1Country: United States
- Post Mills AirportIdent: 2B9Country: United States
- Post Oak AirfieldIdent: TA19Country: United States
- Post Oak Ranch AirportIdent: 1FA1Country: United States
- Post-Air AirportIdent: K7L8Country: United States
- Poste Montagnais (Mile 134) AirportIdent: CSF3Country: Canada