- International Terminal, International Boulevard, North Charleston, Charleston County, South Carolina, 29419, United States
- Distance to city: Directions to city
- Coordinates (lat,lon): 32.8844, -80.0372
Charleston International Airport is a joint civil-military airport located in North Charleston, South Carolina. It is South Carolina's largest and busiest airport. The airport is located in North Charleston and is approximately 12 miles (19 km) northwest of downtown Charleston.