| Business | Phone |
| Carroll County Airport 200 Airport Dr, Westminster 21157 | (410) 876-7200 |
| Carroll County Regl Airport 225 N Center St # 100, Westminster 21157 | (410) 386-2692 |
| Clearview Airport 526 Oak Tree Rd, Westminster 21157 | (410) 795-9840 |
| Clearview Airport 526 Oak Tree Road, Westminster 21157 | (410) 795-1176 |