Charleston Air Force Base-International Airport
Charleston Air Force Base-International Airport (KCHS/CHS) is a large international airport located in Charleston, SC. It features 2 runways with the longest being 9,001 feet. SkyMeter has observed roughly 23 arrivals and 23 departures per day on average over the last 7 days, served by 10 carriers across 30 routes. The most active carrier is Breeze Airways (MXY). The busiest route is to Charlotte Douglas International Airport (KCLT). On-time performance averages 4% with an average delay of -13 minutes against scheduled times. At the busiest hour of an average day, we calculated that a plane takes off or lands roughly every 171 seconds.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Delays by hour
Avg minutes · local time · last 30 days
Top carriers
Share of flights
Top destinations
By flight count
Carriers
Show 26 more carriers →
UAL
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| TWR | 126.000 | 24 |
| TWR | 239.000 | 24 |
| GND | 121.900 | 24 |
| GND | 348.600 | 24 |
| ATIS | 124.750 | 24 |
| APCH | 120.700 | 24 |
| APCH | 121.275 | 24 |
| APCH | 284.000 | 24 |
| APCH | 306.925 | 24 |
| APCH | 317.450 | 24 |
| APCH | 379.925 | 24 |
| UNICOM | 122.950 | — |
| CLASS C | 120.700 | 24 |
| STUNO DP | 120.700 | 24 |
| BAGGY ST | 120.700 | 24 |
| OSPRI ST | 120.700 | 24 |
| LGRHD DP | 120.700 | 24 |
| OTHER | 120.700 | 24 |
| CLASS C | 121.275 | 24 |
| AMYLU ST | 121.275 | 24 |
| MLTRE DP | 121.275 | 24 |
| PLMTO DP | 121.275 | 24 |
| SWPFX DP | 121.275 | 24 |
| OTHER | 121.275 | 24 |
| EMERG | 121.500 | 24 |
| CHARLEST | 122.200 | — |
| OTHER | 122.200 | — |
| LCL/P | 126.000 | 24 |
| CD/P | 127.325 | 24 |
| OTHER | 127.325 | 24 |
| OPS | 134.100 | 24 |
| OTHER | 134.100 | 24 |
| LCL/P | 239.000 | 24 |
| EMERG | 243.000 | 24 |
| OPS | 255.500 | 24 |
| OTHER | 255.500 | 24 |
| CD/P | 291.650 | 24 |
| OTHER | 291.650 | 24 |
| CLASS C | 306.925 | 24 |
| BAGGY ST | 306.925 | 24 |
| OSPRI ST | 306.925 | 24 |
| STUNO DP | 306.925 | 24 |
| LGRHD DP | 306.925 | 24 |
| OTHER | 306.925 | 24 |
| OPS | 349.400 | 24 |
| OTHER | 349.400 | 24 |
| PTD | 372.200 | 24 |
| OTHER | 372.200 | 24 |
| AMYLU ST | 379.925 | 24 |
| CLASS C | 379.925 | 24 |
| MLTRE DP | 379.925 | 24 |
| SWPFX DP | 379.925 | 24 |
| PLMTO DP | 379.925 | 24 |
| OTHER | 379.925 | 24 |
Airport operations
- ARTCC:
- ZJX
- Elevation:
- 46 ft
- Mag var:
- 7° W
- Fuel:
- 100, A1+
Destination network
Great-circle routes from KCHS · last 7d
Hourly traffic
Avg movements per hour · local time · last 30 days
Top routes
Click any segment for full inspection
| Route | Operator | Flights | Avg enroute |
|---|---|---|---|
CHSATL Atlanta, US |
DAL
Delta AIR Lines |
13 | 0h 53m |
CHSCLT Charlotte, US |
JIA
PSA Airlines |
9 | 0h 36m |
CHSCLT Charlotte, US |
AAL
American Airlines |
8 | 0h 35m |
CHSBWI Baltimore, US |
SWA
Southwest Airlines Co. (SAN Antonio |
7 | 1h 17m |
CHSDFW Dallas-Fort Worth, US |
AAL
American Airlines |
6 | 2h 17m |
CHSEWR Newark, US |
UAL
United Airlines |
6 | 2h 45m |
CHSMIA Miami, US |
AAL
American Airlines |
6 | 1h 12m |
CHSDCA Washington, US |
JIA
PSA Airlines |
5 | 1h 21m |
CHSLGA New York, US |
RPA
Republic Airlines |
5 | 1h 47m |
CHSDTW Detroit, US |
EDV
Endeavor AIR |
4 | 1h 38m |
CHSORD Chicago, US |
UAL
United Airlines |
4 | 1h 55m |
CHSORD Chicago, US |
AAL
American Airlines |
4 | 1h 52m |
CHSJFK New York, US |
EDV
Endeavor AIR |
4 | 1h 40m |
CHSBNA Nashville, US |
SWA
Southwest Airlines Co. (SAN Antonio |
4 | 1h 5m |
CHSCMH Columbus, US |
MXY
Breeze Airways |
4 | 1h 13m |
CHSHPN White Plains, US |
MXY
Breeze Airways |
3 | 1h 38m |
CHSMSY New Orleans, US |
MXY
Breeze Airways |
2 | 1h 32m |
CHSBDL Hartford, US |
MXY
Breeze Airways |
2 | 1h 45m |
CHSIAH Houston, US |
ASH
Mesa Aviation Services |
2 | 2h 7m |
CHSPIT Pittsburgh, US |
MXY
Breeze Airways |
2 | 1h 20m |