Airports / KGSP / Greenville Spartanburg International AirportIATA GSPGood ground coverage
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📍 Greenville⬆ 964 ft1 runways
KGSP · GSP

Greenville Spartanburg International Airport

34.89570°N
-82.21890°W
ARR / DAY
61
▼ 11.9%
DEP / DAY
66
▼ 15.9%
ON-TIME
52.7% Top 25%
arr · avg 28 min
dep · 100% · avg 10 min cal
AVG DELAY
28 min
7d window

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 11,000 feet. SkyMeter has observed roughly 61 arrivals and 66 departures per day on average over the last 7 days, served by 22 carriers across 44 routes. Cargo carriers (FedEx, UPS, and similar) operate regularly, accounting for about 4% of observed flights. The most active carrier is Delta AIR Lines (DAL). The busiest route is to Charlotte Douglas International Airport (KCLT). On-time performance averages 53% with an average delay of 28 minutes against scheduled times. At the busiest hour of an average day, we calculated that a plane takes off or lands roughly every 300 seconds.

Safety incidents

Last 7 days · 1 total

REVIEW →
↻
Go-arounds
0
✕
Rejected takeoffs
0
△
Unstable approaches
1
↺
Return to field
1

Current weather

Latest METAR observation

54m ago
Temp
91°F
Wind
0 kts
0°
Visib
10+ km
Ceil
—
KGSP 131853Z 00000KT 10SM CLR 33/22 A3002 RMK AO2 LTG DSNT N AND NW SLP152 T03280217

Runways

1 installed

11,000 FT MAX
04/22
11,000 ft × 150
PEM● LITHIGH

Delays by hour

Avg minutes · local time · last 30 days

Schedule vs actual
8m 5a 28m 6a 21m 7a 14m 8a 7m 9a 22m 10a 15m 11a 24m 12p
PRO Unlock full 24h

Top carriers

Share of flights

38 total
TOP 9 550
Delta AIR Lines 18% PSA Airlines 15% Envoy AIR 12% Southwest Airlines Co. (SAN Antonio 11% Republic Airlines 11% Piedmont Airlines 10% Breeze Airways 9% Endeavor AIR 8% American Airlines 5%

Top destinations

By flight count

See all →
CLT 85
ATL 82
ORD 49
LGA 43
DFW 37
PHL 30

Carriers

See all + destinations → 38
Delta AIR Lines
101
PSA Airlines
85
Envoy AIR
65
Southwest Airlines Co. (SAN Antonio
60
Republic Airlines
59
Piedmont Airlines
55
Show 32 more carriers →
Breeze Airways
52
Endeavor AIR
45
American Airlines
28
Commutair (Plattsburgh
27
SKY West Aviation
20
Mesa Aviation Services
19
Allegiant AIR
18
Venture Aviation Group
15
United Parcel Service
13
Atlas AIR
13
United Airlines
13
Federal Express
10
Netjets Aviation
10
Mountain AIR Cargo
7
Aeronaves TSM
6
Aeroservicios de la Costa
5
Gojet Airlines
5
WUP
5
Flexjet LLC (Richardson
4
Foreflight
3
Ramp 66 (North Myrtle Beach
3
Cobalt AIR
3
Summit Aviation
3
GA Flight of DE
2
Animal Rescue Flights
2
ATI JET
2
Kolob Canyon AIR Services (Cedar City
2
TEM Enterprises D\b\a Avelo Airlines
2
VJA
2
Harco Aviation (Houston
1
Trans Island Airways
1
AXO
1

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

61 destinations
Live destinations · drag to pan · scroll to zoom

Hourly traffic

Avg movements per hour · local time · last 30 days

peak 7 PM · 1 movement every 300 s
12a 1a 2a 3a 4a 5a 6a 7a 8a 9a 10a 11a 12p 1p 2p 3p 4p 5p 6p 7p 8p 9p 10p 11p

Top routes

Click any segment for full inspection

See all routes → 80 routes
Route Operator Flights Avg enroute
GSPATL
Atlanta, US
 Delta AIR Lines 80 0h 40m
GSPCLT
Charlotte, US
 PSA Airlines 52 0h 23m
GSPCLT
Charlotte, US
 Piedmont Airlines 33 0h 23m
GSPBNA
Nashville, US
 Southwest Airlines Co. (SAN Antonio 29 0h 47m
GSPORD
Chicago, US
 Envoy AIR 26 1h 35m
GSPEWR
Newark, US
 Republic Airlines 25 1h 38m
GSPDFW
Dallas-Fort Worth, US
 American Airlines 23 2h 4m
GSPBWI
Baltimore, US
 Southwest Airlines Co. (SAN Antonio 23 1h 8m
GSPIAD
Washington, DC, US
 Commutair (Plattsburgh 22 1h 14m
GSPLGA
New York, US
 Endeavor AIR 22 1h 39m
GSPLGA
New York, US
 Republic Airlines 21 1h 42m
GSPPHL
Philadelphia, US
 Piedmont Airlines 20 1h 18m
GSPORD
Chicago, US
 SKY West Aviation 19 1h 33m
GSPIAH
Houston, US
 Mesa Aviation Services 18 1h 56m
GSPMIA
Miami, US
 Envoy AIR 17 1h 32m
GSPDTW
Detroit, US
 Endeavor AIR 16 1h 22m
GSPDCA
Washington, US
 PSA Airlines 15 1h 11m
GSPDFW
Dallas-Fort Worth, US
 Envoy AIR 14 2h 3m
GSPDTW
Detroit, US
 Delta AIR Lines 12 1h 23m
GSPTPA
Tampa, US
 Breeze Airways 10 1h 21m
© SkyMeter · All flight data subject to ODbL attribution · Updated 19:47 UTC