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Charleston International Airport (CHS)

Charleston Air Force Base/International Airport (CHS) is located between Summerville and Charleston, South Carolina. The traffic mix at CHS is the spectrum of the aviation community. Beware of jet blast, as well as high-speed, low level flight formations, miscellaneous air to ground drops and operations due to military presence. A large, restricted military ramp is located on the west side of the RWYs. View a printable Pilot Handbook of the CHS information found on this Web page.

chs airport diagram

Know Before You Go

CHS ATCT: Operates 24 Hours
Administrative Office: Open 0800L to 1500L-M-F
Business Phone: 843-414 -2800

The RWY configuration consists of RWY 15/33 and RWY 3/21.

The airspace at CHS is Class C. (Refer to Sectional Chart.)

CHS aeronautical chart showing proximity of other smaller airports including KMKS, KDYB, KLRO and KJZI.

Last updated: Monday, August 10, 2026