| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| AC & R COMPONENTS | airport | United States | 39.67 | -89.71 | 600 | 0 | |
| ACA (GENERAL JUAN N ALVAREZ INTL) | airport | Mexico | 16.76 | -99.75 | 16 | 0 | |
| ACADEMY | airport | United States | 27.95 | -82.42 | 0 | 0 | |
| ACADIAN | airport | United States | 44.40 | -68.22 | 0 | 0 | |
| ACADIAN MEDICAL CENTER | airport | United States | 30.50 | -92.39 | 56 | 0 | |
| ACADIANA ONE OFFICE BLDG | airport | United States | 30.17 | -92.08 | 30 | 0 | |
| ACADIANA RGNL | airport | United States | 30.04 | -91.88 | 24 | 0 | |
| ACB (ANTRIM CO) | airport | United States | 44.99 | -85.20 | 623 | 0 | |
| ACC (KOTOKA INTL) | airport | Ghana | 5.61 | -0.17 | 205 | 0 | |
| ACCOMACK CO | airport | United States | 37.65 | -75.76 | 47 | 0 | |
| ACCURATE | airport | United States | 43.97 | -90.00 | 890 | 0 | |
| ACD (Alcides Fernández Airport) | airport | 8.52 | -77.30 | 50 | 0 | ||
| ACE (LANZAROTE) | airport | Spain | 28.95 | -13.61 | 47 | 0 | |
| ACE FLYING | airport | United States | 30.24 | -91.83 | 23 | 0 | |
| ACH (ST GALLEN ALTENRHEIN) | airport | Switzerland | 47.49 | 9.56 | 1306 | 0 | |
| ACHMAD YANI | airport | Indonesia | -6.97 | 110.37 | 13 | 0 | |
| ACI (ALDERNEY) | airport | Guernsey | 49.71 | -2.21 | 290 | 0 | |
| ACJ (ANURADHAPURA) | airport | Sri Lanka | 8.30 | 80.43 | 324 | 0 | |
| ACK (NANTUCKET MEM) | airport | United States | 41.25 | -70.06 | 48 | 0 | |
| ACKERMAN CHOCTAW CO | airport | United States | 33.30 | -89.23 | 552 | 0 | |
| ACKLEY MUNI | airport | United States | 42.55 | -93.03 | 1070 | 0 | |
| ACL (Aguaclara Airport) | airport | 4.75 | -73.00 | 1090 | 0 | ||
| ACM (Arica Airport) | airport | -2.15 | -71.76 | 316 | 0 | ||
| ACME | airport | United States | 42.47 | -83.01 | 645 | 0 | |
| ACME FIELD | airport | United States | 48.71 | -122.18 | 301 | 0 | |
| ACN (CIUDAD ACUNA INTL NEW) | airport | Mexico | 29.33 | -101.10 | 1410 | 0 | |
| ACO (Ascona Airport) | airport | 46.16 | 8.78 | 655 | 0 | ||
| ACP (SAHAND) | airport | Iran | 37.35 | 46.13 | 4396 | 0 | |
| ACR (Araracuara Airport) | airport | -0.58 | -72.41 | 1250 | 0 | ||
| ACRES OF DIAMONDS AIRPARK | airport | United States | 30.89 | -85.16 | 134 | 0 | |
| ACS (Achinsk Airport) | airport | 56.27 | 90.57 | 1033 | 0 | ||
| ACT (WACO RGNL) | airport | United States | 31.61 | -97.23 | 516 | 0 | |
| ACTION | airport | United States | 35.95 | -115.17 | 2460 | 0 | |
| ACTION 5 | airport | United States | 32.75 | -97.27 | 630 | 0 | |
| ACTION AIRPARK | airport | United States | 39.13 | -84.83 | 465 | 0 | |
| ACTION NR 2 | airport | United States | 29.94 | -95.51 | 151 | 0 | |
| ACU | airport | Brazil | -5.60 | -36.96 | 394 | 0 | |
| ACU (Achutupo Airport) | airport | 8.43 | -77.97 | 1047 | 0 | ||
| ACUSHNET RIVER | airport | United States | 41.65 | -70.92 | 0 | 0 | |
| ACV (ARCATA) | airport | United States | 40.98 | -124.11 | 221 | 0 | |
| ACX (Xingyi Airport) | airport | 25.09 | 104.96 | 4150 | 0 | ||
| ACY (ATLANTIC CITY INTL) | airport | United States | 39.46 | -74.58 | 75 | 0 | |
| ACZ (ZABOL) | airport | Iran | 31.10 | 61.54 | 1628 | 0 |