| Name | Type | IATA | ICAO | City |
|---|---|---|---|---|
| O'Flanagan Airport | Small Airport | - | US-5872 |
Chowchilla |
| Olancha Old State Highway Landout | Small Airport | - | US-1639 |
Olancha |
| Old Aerodrome | Small Airport | - | 9CL7 |
Browns Valley |
| Old Canal Helipad | Heliport | - | US-8975 |
Igo |
| Old Canyon Airport | Small Airport | - | US-4014 |
Santa Margarita |
| Old Naval Hospital Heliport | Heliport | - | US-4549 |
Oceanside |
| Old Station Helibase | Heliport | - | US-7186 |
Old Station |
| Old Woman Springs Landing Strip | Closed Airport | - | US-3531 |
Landers |
| Olive Building Helipad | Heliport | - | US-2630 |
Los Angeles |
| Olive View Medical Center Heliport | Heliport | - | CA64 |
Sylmar |
| Omni Los Angeles Hotel Helipad | Heliport | - | US-2625 |
Los Angeles |
| One California Plaza Helipad | Heliport | - | US-2614 |
Los Angeles |
| OneLegacy Helistop | Heliport | - | US-7150 |
Azusa |
| One Westwood Helipad | Heliport | - | US-1469 |
Los Angeles |
| Ontario International Airport | Large International Airport Scheduled | ONT | KONT |
Ontario |
| On the Rocks Airport | Small Airport | - | 1CA6 |
Alpine |
| Operating Engineers Pension Trust Building Heliport | Heliport | - | CN39 |
Los Angeles |
| Opus Center Irvine Heliport | Heliport | - | CA85 |
Irvine |
| Orange Co Sheriffs Forensics Lab Helistop | Heliport | - | 6CL7 |
Santa Ana |
| Orange County Global Medical Center Helipad | Heliport | - | US-0189 |
Santa Ana |
| Orange County Steel Salvage Heliport | Closed Airport | - | US-11165 |
Anaheim |
| Oranges Airport | Closed Airport | - | US-6063 |
Stockton |
| Ord Mountain Heliport | Heliport | - | 5CA2 |
Barstow |
| Organic Pastures Airport | Small Airport | - | US-5768 |
Fresno |
| Oropeza Airport | Closed Airport | - | US-6694 |
Aguanga |
| Oroville Auxiliary Army Airfield Number 5 | Closed Airport | - | US-3652 |
Oroville |
| Oroville Hospital Heliport | Heliport | - | CN52 |
Oroville |
| Oroville Municipal Airport | Small Airport | OVE | KOVE |
Oroville |
| Osborne Airport | Small Airport | - | 8CA0 |
Victorville |
| O'Sullivan Army Heliport | Heliport | - | CSL |
Camp San Luis Obispo |
| Owens Dry Lake Airstrip | Small Airport | - | US-1641 |
Lone Pine |
| Owenyo Airstrip | Closed Airport | - | US-3993 |
Lone Pine |
| Oxnard Airport | Medium Airport | OXR | KOXR |
Oxnard |
| Pacific Airmotive / King Road Airport | Closed Airport | - | US-2790 |
San Jose |
| Pacific Bell-2300 Imperial Hwy Heliport | Heliport | - | 32CN |
El Segundo |
| Pacific Condominiums Helipad | Heliport | - | US-2719 |
Long Beach |
| Pacific Corporate Towers Heliport | Heliport | - | US-2103 |
El Segundo |
| Pacific Design Center Green Building Helipad | Heliport | - | US-3303 |
West Hollywood |
| Pacific Electric Building Heliport | Closed Airport | - | US-4818 |
Los Angeles |
| Pacific Valley Aviation Airport | Small Airport | - | US-2410 |
Arbuckle |
| Pacific Western Bank Helipad | Heliport | - | US-4823 |
Los Angeles |
| Pacoima Dam Heliport | Heliport | - | CN47 |
Sylmar |
| Paicines Airport | Closed Airport | - | US-3926 |
Paicines |
| Paiva Intercity Landing Field | Closed Airport | - | US-1997 |
Parlier |
| Palisades Ranch Airport | Closed Airport | - | US-9632 |
Helendale |
| Palmaz Ranch Heliport | Heliport | - | 5CN5 |
Taylorsville |
| Palmdale Medical Center Heliport | Heliport | - | 50CN |
Palmdale |
| Palmdale Regional Airport / USAF Plant 42 Airport | Medium Airport | PMD | KPMD |
Palmdale |
| Palm Desert Airpark | Closed Airport | - | US-3544 |
Rancho Mirage |
| Palm Springs International Airport | Medium Airport Scheduled | PSP | KPSP |
Palm Springs |
| Palm Springs Municipal Airport | Closed Airport | - | US-3547 |
Palm Springs |
| Palo Alto Airport | Medium Airport | PAO | KPAO |
Palo Alto |
| Palomar Medical Center Downtown Heliport | Closed Airport | - | US-3954 |
Escondido |
| Palomar Medical Center Escondido Helipad | Heliport | - | US-3156 |
Escondido |
| Palomar Medical Center Poway Heliport | Heliport | - | 1CL5 |
Poway |
| Palomar Observatory Parking Lot Helipad | Heliport | - | US-3600 |
Palomar Mountain |
| Palomar Observatory Road Helipad | Heliport | - | US-3601 |
Palomar Mountain |
| Palo Verde Hospital Helipad | Heliport | - | US-3116 |
Blythe |
| Panamint Dry Lake Landing Strip | Small Airport | - | US-4694 |
Darwin |
| Panamint Springs Airport | Small Airport | - | US-0163 |
Darwin |
| Panoche Gliderport | Closed Airport | - | US-3928 |
Paicines |
| Panoche Pass Airport | Closed Airport | - | US-3927 |
Paicines |
| Panorama Airport | Closed Airport | - | US-3608 |
Burbank |
| Paradise Lakes Airport | Small Airport | - | 7CA2 |
Bakersfield |
| Paradise Skypark Airport | Small Airport | PYS | CA92 |
Paradise |
| Paradise Valley Hospital Heliport | Closed Airport | - | US-10302 |
National City |
| Paramount Farming Company Airport | Small Airport | - | US-4010 |
Kettleman City |
| Parker Center Heliport | Closed Airport | - | US-10145 |
Los Angeles |
| Parker Field | Closed Airport | - | US-3671 |
Bakersfield |
| Parking Lot Heliport | Closed Airport | - | US-9447 |
Chula Vista |
| Park Place Heliport | Heliport | - | 88CL |
Irvine |
| Parks Air Force Base | Closed Airport | - | US-2799 |
Dublin |
| Park Towers East Helipad | Heliport | - | US-1723 |
Glendale |
| Park Towers West Helipad | Heliport | - | US-1722 |
Glendale |
| Park Wilshire Helipad | Heliport | - | US-1759 |
Los Angeles |
| Parsons Airport | Closed Airport | - | US-3632 |
Carpinteria |
| Pasadena Police Benedict Heliport | Heliport | - | 3CL4 |
Altadena |
| Pasajero Farm Airport | Closed Airport | - | US-5734 |
Huron |
| Paso Robles Airport / Sherwood Field | Closed Airport | - | US-2345 |
Paso Robles |
| Paso Robles Municipal Airport | Medium Airport | PRB | KPRB |
Paso Robles |
| Pat Coyle Memorial Heliport | Heliport | - | 4CL6 |
San Marcos |
| Patterson Airport | Closed Airport | - | US-11139 |
Patterson |
| Paul Hoberg Airport | Closed Airport | - | US-2393 |
Middletown |
| Paul Mantz Seaplane Base | Closed Airport | - | US-2365 |
San Francisco |
| Paulson Ranch Airstrip | Small Airport | - | US-1713 |
Bridgeport |
| Pauma Valley Air Park | Small Airport | - | CL33 |
Pauma Valley |
| Pearce Field | Closed Airport | - | US-2379 |
Clearlake |
| Pearland Airport | Closed Airport | - | US-6045 |
Palmdale |
| Pebbly Beach Seaplane Base | Seaplane Base | - | L11 |
Avalon |
| Pebbly Beach Seaplane Base Helipad | Heliport | - | US-0308 |
Avalon |
| Pechanga Airstrip | Closed Airport | - | US-3498 |
Temecula |
| Peg Field | Small Airport | - | 42CN |
Reedley |
| Peik's Airport | Closed Airport | - | US-1895 |
San Diego |
| Pelican Hill Golf Club Helipad | Heliport | - | US-4298 |
Newport Coast |
| Pendry EHLF Helipad | Heliport | - | US-2548 |
West Hollywood |
| Peoria Airport | Closed Airport | - | US-10534 |
Jamestown |
| Peppermint Heliport | Heliport | - | US-5229 |
Springville |
| Perris Valley Airport | Small Airport | - | KL65 |
Perris |
| Perryman Airport | Small Airport | - | 7CL9 |
Placerville |
| Petaluma Municipal Airport | Small Airport | - | KO69 |
Petaluma |