| City Served |
FAA |
IATA |
ICAO |
Airport Name |
| Commercial Service - Primary Airports |
| Baltimore / Glen Burnie |
BWI |
BWI |
KBWI |
Baltimore/Washington International Thurgood Marshall Airport |
| Salisbury |
SBY |
SBY |
KSBY |
Salisbury-Ocean City Wicomico Regional Airport |
| Reliever Airports |
| Baltimore / Middle River |
MTN |
MTN |
KMTN |
Martin State Airport |
| Clinton |
W32 |
|
|
Washington Executive Airport (Hyde Field) |
| Frederick |
FDK |
FDK |
KFDK |
Frederick Municipal Airport |
| Gaithersburg |
GAI |
GAI |
KGAI |
Montgomery County Airpark |
| Indian Head |
2W5 |
|
|
Maryland Airport |
| Odenton / Fort Meade |
FME |
FME |
KFME |
Tipton Airport |
| Westminster |
DMW |
|
KDMW |
Carroll County Regional Airport (Jack B. Poage Field) |
| General Aviation Airports |
| Cambridge |
CGE |
CGE |
KCGE |
Cambridge-Dorchester Airport |
| College Park |
CGS |
CGS |
KCGS |
College Park Airport |
| Crisfield |
W41 |
|
|
Crisfield Municipal Airport (Crisfield-Somerset Airport) |
| Cumberland / Wiley Ford |
CBE |
CBE |
KCBE |
Greater Cumberland Regional Airport |
| Easton |
ESN |
ESN |
KESN |
Easton Airport (Newnam Field) |
| Hagerstown |
HGR |
HGR |
KHGR |
Hagerstown Regional Airport (Richard A. Henson Field) |
| Leonardtown |
2W6 |
LTW |
|
St. Mary's County Regional Airport (was Capt. Walter F. Duke Regional) |
| Oakland |
2G4 |
|
|
Garrett County Airport |
| Ocean City |
OXB |
OCE |
KOXB |
Ocean City Municipal Airport |
| Stevensville |
W29 |
|
|
Bay Bridge Airport |
| Other Public-Use Airports |
| Annapolis / Edgewater |
ANP |
ANP |
KANP |
Lee Airport |
| Baltimore |
W48 |
|
|
Essex Skypark |
| Baltimore |
4MD |
|
|
Pier 7 Heliport |
| Churchville |
0W3 |
|
|
Harford County Airport |
| Cumberland |
1W3 |
|
|
Mexico Farms Airport |
| Eldersburg |
1W5 |
|
|
Hoby Wolf Airport |
| Elkton |
58M |
|
|
Cecil County Airport |
| Fallston |
W42 |
|
|
Fallston Airport |
| Friendly |
VKX |
|
KVKX |
Potomac Airfield |
| Havre de Grace |
M06 |
|
|
Havre de Grace Seaplane Base |
| Laurel |
W18 |
|
|
Suburban Airport |
| Laytonsville |
W50 |
|
|
Davis Airport |
| Massey |
MD1 |
|
|
Massey Aerodrome |
| Mitchellville |
W00 |
|
|
Freeway Airport |
| Ridgely |
RJD |
|
KRJD |
Ridgely Airpark |
| Salisbury |
1N5 |
|
|
Bennett Airport |
| Stevensville |
3W3 |
|
|
Kentmorr Airpark |
| Westminster |
2W2 |
|
|
Clearview Airpark |
| Other Military Airports |
| Aberdeen Proving Ground |
APG |
APG |
KAPG |
Phillips Army Airfield |
| Aberdeen Proving Ground |
EDG |
EDG |
KEDG |
Weide Army Airfield |
| Camp Springs |
ADW |
ADW |
KADW |
Andrews Air Force Base |
| Patuxent River |
NHK |
NHK |
KNHK |
NAS Patuxent River (Trapnell Field) |
| St. Inigoes |
NUI |
|
KNUI |
NOLF Webster |
| Notable Private-Use Airports |
| Owings Mills |
4MD9 |
|
|
St. John Airport |
| Tilghman |
7MD9 |
|
|
Tilghman Whipp Airport |
| Notable Former Airports |
| Perry Hall |
1W2 |
|
|
Baltimore Airpark |
