KCHS
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KCHS — Charleston International Airport

Charleston International Airport

ToweredCharleston, SC • 46' MSL

KCHS WeatherLive METAR & TAF

Wind Component

KCHS Runways2 runways

KCHS has 2 runways. The longest is 15/33 at 9,001 ft × 150 ft (concrete).

15/33Lighted9,001 ft × 150 ftConcrete
3/21Lighted7,000 ft × 150 ftAsphalt

FAA NASR data, cycle 2026-09-03

KCHS Field Data

KCHS field elevation is 46 ft MSL. The standard traffic pattern altitude at KCHS is 1,050 ft MSL (1,000 ft AGL). Fuel available at KCHS: 100 octane, Jet A-1+.

Field elevation46 ft MSL
Pattern altitude1,050 ft MSL1,000 ft AGL · standard
Fuel100 octane, Jet A-1+Availability — call for price
Control towerTowered

FAA NASR data, cycle 2026-09-03

KCHS Frequencies

ATIS124.75
Clearance127.325
Ground121.9
Tower126.0
Approach/Departure120.7
Approach/Departure121.275
UNICOM122.95
Radio122.2
PMSV34.46
POST134.1
PTD37.22

Airports Near KCHSwithin 50 nm

SC98Mount Holly AirportGoose Creek, SC · 2,700' runway9.8 nmNNWKJZICharleston Executive AirportJohns Island, SC · 5,350' runway12 nmSSC65Raven's Run AirportMount Pleasant, SC · 2,400' runway12 nmESEKLROMount Pleasant Regional Airport Faison FieldMount Pleasant, SC · 3,700' runway13 nmESC42Hondarosa AirportWadmalaw Island, SC · 3,000' runway13 nmSSWUS-7762Wild Jumps AirportSummerville, SC · 57' MSL15 nmNWKDYBSummerville AirportSummerville, SC · 5,000' runway16 nmNWSC51Too Goo Doo Farms AirportMeggett, SC · 2,600' runway16 nmSWSC06Pluff Mud FieldJohns Island, SC · 1,200' runway16 nmSKMKSBerkeley County AirportMoncks Corner, SC · 5,001' runway17 nmNSC37Crosswinds-Wilson Private AirportCross, SC · 2,700' runway25 nmNNWKNBCBeaufort MCAS - Merritt FieldBeaufort, SC · Towered43 nmSW
All South Carolina airports

Fly to KCHS

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Frequently Asked About KCHS

Is KCHS (Charleston International Airport) a towered airport?

Yes, KCHS is a towered airport with tower frequency 126.0 MHz.

What is the ATIS frequency for KCHS?

The ATIS frequency at KCHS (Charleston International Airport) is 124.75 MHz.

How long is the runway at KCHS?

KCHS has 2 runways (15/33, 3/21). The longest runway is 9,001 feet.

Which runway is longest at KCHS?

Runway 15/33 is the longest at KCHS — 9,001 ft × 150 ft, concrete.

What is the traffic pattern altitude at KCHS?

KCHS uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,050 feet MSL at a field elevation of 46 feet.

Does KCHS have fuel?

Yes. KCHS (Charleston International Airport) has 100 octane, Jet A-1+ available. Call the field for hours, self-serve availability and price.

What is the elevation of KCHS?

KCHS (Charleston International Airport) has a field elevation of 46 feet MSL.

Where is KCHS located?

KCHS (Charleston International Airport) is located in Charleston, SC.