The following is a list of current and historic public, private, and military airports that operate in the Delaware Valley region of the United States, which includes Philadelphia, the nation's sixth-most populous city, its Pennsylvania suburbs, New Castle and Kent counties in Delaware, and South Jersey.
Airport type descriptions: (COM) commercial airport | (GA) general aviation | (MIL) U.S. military or Air National Guard base
| Airport name | Airport location (city) | Airport type | IATA / ICAO / FAA ident(s) | Airport note |
|---|---|---|---|---|
| Atlantic City International Airport | Egg Harbor Township, NJ | (COM) / (GA) / (MIL) | ACY / KACY / ACY | USAF and FAA restricted runways/taxiways/ramps present. |
| Bader Field | Atlantic City, NJ | (GA) | NONE / NONE / NONE | Airport closed to all flight ops except emergencies. |
| Brandywine Airport | West Goshen Township, PA | (GA) | NONE / KOQN / OQN | |
| Camden Central Airport | Camden, NJ | (COM) | NONE / NONE / NONE | Operated 1929 – 1957. Philadelphia's main airport until 1940 |
| Camden County Airport | Berlin, NJ | (GA) | NONE / NONE / 19N | |
| Chandelle Estates Airport | Dover, DE | (GA) | NONE / NONE / 0N4 | |
| Chester County G. O. Carlson Airport | Coatesville, PA | (GA) | CTH / KMQS / MQS | |
| Cross Keys Airport | Cross Keys, NJ | (GA) | NONE / NONE / 17N | |
| Doylestown Airport | Doylestown, PA | (GA) | DYL / KDYL / DYL | |
| Dover Air Force Base | Dover, DE | (MIL) / (GA) | DOV / KDOV / DOV | (GA) requires prior permission. No AVGAS fuel. No FBO. |
| Delaware Airpark | Cheswold, DE | (GA) | NONE / NONE / 33N | Use caution Dover AFB runways frequently mistaken for 33N. |
| Heritage Field Airport | Pottstown, PA | (GA) | PTW / KPTW | |
| McGuire Air Force Base | Wrightstown, NJ | (MIL) | WRI / KWRI / WRI | Authorized military aircraft only. No civilian aircraft. |
| Monmouth Executive Airport | Belmar / Farmingdale, NJ | (GA) | BLM / KBLM / BLM | |
| NAS Joint Reserve Base Willow Grove | Horsham Township, PA | (MIL) | NONE / NONE / NONE | Base closed due to realignment. |
| Northeast Philadelphia Airport | Philadelphia, PA | (GA) | PNE / KPNE / PNE | |
| Ocean City Municipal Airport | Ocean City, NJ | (GA) | NONE / NONE / 26N | |
| Philadelphia International Airport | Philadelphia, PA | (COM) / (GA) | PHL / KPHL / PHL | |
| Robert J. Miller Air Park | Toms River, NJ | (GA) | MJX / KMJX / KMJX | |
| Spitfire Aerodrome | Pedricktown, NJ | (GA) | NONE / NONE / 7N7 | |
| South Jersey Regional Airport | Mount Holly, NJ | (GA) | LLY / KVAY / VAY | |
| Trenton-Mercer Airport | Trenton, NJ | (COM) / (GA) | TTN / KTTN / TTN | |
| Wilmington Airport (aka New Castle Airport) | Wilmington, DE | (GA) | ILG / KILG / ILG | |
| Wings Field | Blue Bell, PA | (GA) | BBX / KLOM / LOM |