| City served |
FAA |
IATA |
ICAO |
Airport name |
| Commercial Service - Primary Airports |
| Bangor |
BGR |
BGR |
KBGR |
Bangor International Airport |
| Bar Harbor |
BHB |
BHB |
KBHB |
Hancock County-Bar Harbor Airport |
| Portland |
PWM |
PWM |
KPWM |
Portland International Jetport |
| Presque Isle |
PQI |
PQI |
KPQI |
Northern Maine Regional Airport at Presque Isle |
| Rockland |
RKD |
RKD |
KRKD |
Knox County Regional Airport |
| Commercial Service - Non-Primary Airports |
| Augusta |
AUG |
AUG |
KAUG |
Augusta State Airport |
| Reliever Airports |
| Auburn / Lewiston |
LEW |
LEW |
KLEW |
Auburn/Lewiston Municipal Airport |
| Sanford |
SFM |
SFM |
KSFM |
Sanford Regional Airport |
| General Aviation Airports |
| Belfast |
BST |
|
KBST |
Belfast Municipal Airport |
| Bethel |
0B1 |
|
|
Bethel Regional Airport |
| Biddeford |
B19 |
|
|
Biddeford Municipal Airport |
| Caribou |
CAR |
CAR |
KCAR |
Caribou Municipal Airport |
| Carrabassett Valley |
B21 |
|
|
Sugarloaf Regional Airport |
| Dexter |
1B0 |
|
|
Dexter Regional Airport |
| Dover-Foxcroft |
44B |
|
|
Charles A. Chase Jr. Memorial Field |
| Eastport |
EPM |
|
KEPM |
Eastport Municipal Airport |
| Frenchville |
FVE |
WFK |
KFVE |
Northern Aroostook Regional Airport |
| Fryeburg |
IZG |
FRY |
KIZG |
Eastern Slopes Regional Airport |
| Greenville |
3B1 |
|
|
Greenville Municipal Airport |
| Houlton |
HUL |
HUL |
KHUL |
Houlton International Airport |
| Islesboro |
57B |
|
|
Islesboro Airport |
| Jackman |
59B |
|
|
Newton Field |
| Lincoln |
LRG |
|
KLRG |
Lincoln Regional Airport |
| Machias |
MVM |
|
KMVM |
Machias Valley Airport |
| Millinocket |
MLT |
MLT |
KMLT |
Millinocket Municipal Airport |
| Norridgewock |
OWK |
OWK |
KOWK |
Central Maine Airport of Norridgewock |
| Norway |
81B |
|
|
Oxford County Regional Airport |
| Old Town |
OLD |
OLD |
KOLD |
Old Town Municipal Airport and Seaplane Base (Dewitt Field) |
| Pittsfield |
2B7 |
|
|
Pittsfield Municipal Airport |
| Princeton |
PNN |
PNN |
KPNN |
Princeton Municipal Airport |
| Rangeley |
8B0 |
|
|
Steven A. Bean Municipal Airport |
| Stonington |
93B |
|
|
Stonington Municipal Airport |
| Waterville |
WVL |
WVL |
KWVL |
Waterville Robert LaFleur Airport |
| Wiscasset |
IWI |
ISS |
KIWI |
Wiscasset Airport |
| Other Public-Use Airports |
| Bangor |
06B |
|
|
Lucky Landing Marina and Seaplane Base |
| Blue Hill |
07B |
|
|
Blue Hill Airport |
| Bowdoinham |
08B |
|
|
Merrymeeting Field |
| Brewer |
0B2 |
|
|
Brewer Airport |
| Carmel |
38B |
|
|
Ring Hill Airport |
| Cutler |
ME2 |
|
|
Cutler Regional Airport |
| Deblois |
43B |
|
|
Deblois Flight Strip |
| Dixfield |
3S2 |
|
|
Swans Field |
| Eliot |
3B4 |
|
|
Littlebrook Air Park |
| Limington |
63B |
|
|
Limington-Harmon Airport |
| Livermore Falls |
B10 |
|
|
Bowman Field |
| Lubec |
65B |
|
|
Lubec Municipal Airport |
| Meddybemps |
66B |
|
|
Gillespie Field |
| Millinocket |
70B |
|
|
Millinocket Seaplane Base |
| Naples |
5ME |
|
|
Brandy Pond Seaplane Base |
| Swans Island |
ME5 |
|
|
Banks Airport |
| Turner |
3B5 |
|
|
Twitchell Airport |
| Wales |
ME6 |
|
|
Wales Airport |
| Other Military Airports |
| Brunswick |
NHZ |
NHZ |
KNHZ |
NAS Brunswick |
| Notable Private-Use Airports |
| Limestone |
ME16 |
LIZ |
|
Loring International Airport |
| Notable Former Airports |
| Baring |
|
|
|
St. Croix Airport (closed 1996-2004) [1] |
