Greenville Spartanburg International Airport
Greenville Spartanburg International Airport (KGSP/GSP) is a large international airport located in Greenville, SC, 81 mi west of Charlotte. It features 1 runway measuring 11,001 feet. SkyMeter has observed roughly 9 arrivals and 10 departures per day on average over the last 7 days, served by 6 carriers across 15 routes. The most active carrier is Delta AIR Lines (DAL). The busiest route is to Hartsfield Jackson Atlanta International Airport (KATL). At the busiest hour of an average day, we calculated that a plane takes off or lands roughly every 360 seconds.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Runways
1 installed
Delays by hour
Avg minutes · local time · last 30 days
Top carriers
Share of flights
Top destinations
By flight count
Carriers
Show 14 more carriers →
EDV
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 120.100 | — |
| TWR | 120.100 | 0600-2345 |
| TWR | 251.150 | 0600-2345 |
| GND | 121.900 | 0600-2345 |
| ATIS | 134.250 | 0600-2345 |
| APCH | 118.800 | 0600-2345 |
| APCH | 119.400 | 0600-2345 |
| APCH | 120.600 | 0600-2345 |
| APCH | 270.275 | 0600-2345 |
| APCH | 350.200 | 0600-2345 |
| UNICOM | 122.950 | — |
| OTHER | 118.800 | 0600-2345 |
| WORXS ST | 118.800 | 0600-2345 |
| RCTOR ST | 118.800 | 0600-2345 |
| CLASS C | 118.800 | 0600-2345 |
| JUNNR ST | 118.800 | 0600-2345 |
| OTHER | 119.400 | 0600-2345 |
| BWALL DP | 119.400 | 0600-2345 |
| CLASS C | 119.400 | 0600-2345 |
| JUNNR ST | 119.400 | 0600-2345 |
| BIMMR DP | 119.400 | 0600-2345 |
| MCHLN ST | 119.400 | 0600-2345 |
| LCL/P | 120.100 | 0600-2345 |
| EMERG | 121.500 | 0600-2345 |
| OTHER | 121.900 | 0600-2345 |
| CD/P | 121.900 | 0600-2345 |
| OTHER | 122.200 | — |
| GREER RC | 122.200 | — |
| OTHER | 135.350 | — |
| OWING RC | 135.350 | — |
| LCL/P | 251.150 | 0600-2345 |
| OTHER | 263.125 | — |
| OWING RC | 263.125 | — |
| OTHER | 270.275 | 0600-2345 |
| JUNNR ST | 270.275 | 0600-2345 |
| CLASS C | 270.275 | 0600-2345 |
| RCTOR ST | 270.275 | 0600-2345 |
| WORXS ST | 270.275 | 0600-2345 |
| OTHER | 350.200 | 0600-2345 |
| JUNNR ST | 350.200 | 0600-2345 |
| MCHLN ST | 350.200 | 0600-2345 |
| CLASS C | 350.200 | 0600-2345 |
| BWALL DP | 350.200 | 0600-2345 |
| BIMMR DP | 350.200 | 0600-2345 |
Airport operations
- ARTCC:
- ZTL
- Mag var:
- 6° W
- Fuel:
- 100LL
Destination network
Great-circle routes from KGSP · 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 |
|---|---|---|---|
GSPATL Atlanta, US |
DAL
Delta AIR Lines |
18 | 0h 56m |
GSPCLT Charlotte, US |
JIA
PSA Airlines |
7 | 0h 27m |
GSPORD Chicago, US |
SKW
SKY West Aviation |
6 | 1h 36m |
GSPORD Chicago, US |
ENY
Envoy AIR |
6 | 1h 31m |
GSPBNA Nashville, US |
SWA
Southwest Airlines Co. (SAN Antonio |
5 | 0h 46m |
GSPIAD Washington, DC, US |
UCA
Commutair (Plattsburgh |
5 | 1h 13m |
GSPCLT Charlotte, US |
PDT
Piedmont Airlines |
4 | 0h 32m |
GSPBWI Baltimore, US |
SWA
Southwest Airlines Co. (SAN Antonio |
4 | 1h 11m |
GSPPHL Philadelphia, US |
PDT
Piedmont Airlines |
4 | 1h 19m |
GSPDTW Detroit, US |
EDV
Endeavor AIR |
3 | 1h 28m |
GSPDFW Dallas-Fort Worth, US |
AAL
American Airlines |
3 | 1h 56m |
GSPLGA New York, US |
EDV
Endeavor AIR |
3 | 1h 43m |
GSPDCA Washington, US |
JIA
PSA Airlines |
3 | 1h 22m |
GSPDFW Dallas-Fort Worth, US |
ENY
Envoy AIR |
3 | 2h 10m |
GSPIAH Houston, US |
ASH
Mesa Aviation Services |
3 | 1h 56m |
GSPLGA New York, US |
RPA
Republic Airlines |
2 | 2h 8m |
GSPDEN Denver, US |
UAL
United Airlines |
2 | 2h 52m |
GSPSRQ Sarasota/Bradenton, US |
VET
Venture Aviation Group |
2 | 1h 54m |
GSPSFB Orlando, US |
AAY
Allegiant AIR |
2 | 1h 4m |
GSPHHH Hilton Head Island, US |
VET
Venture Aviation Group |
2 | 0h 44m |