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| Current local time | 17:30:27 Friday 31.10.2025 | 
| Time zone | UTC - 05:00 | 
| Demand calculation | 20:09:04 UTC | 
| IATA code | GSP | 
| ICAO code | KGSP | 
| IATA Area | Traffic Conference 1 | 
| IATA Sub-Area | North America | 
| Region | South Carolina | 
| Country | USA | 
| Continent | North America | 
| Runway | 3,352 m | 
| Airport size | Regional airport | 
| Slots (per 5 minutes) | 5 | 
| Slot Availability | 99% | 
| Min. transfer time | transfer impossible | 
| Nighttime ban | no nighttime ban | 
| Noise restrictions | no noise restrictions | 
| Passengers |  | 
| Cargo |  | 
| 2025-10-24 15:39 UTC | Gamma Airways has opened a new station at Greenville, SC, US. | 
| 2025-10-16 01:35 UTC | Arlington Air has opened a new station at Greenville, SC, US. | 
| 2025-10-12 07:59 UTC | Out Of Airlines has opened a new station at Greenville, SC, US. | 
| 2025-10-08 01:00 UTC | Fly By Airways has opened a new station at Greenville, SC, US. | 
| 2025-10-02 17:43 UTC | Pechy Air US has opened a new station at Greenville, SC, US. | 
| 2025-09-29 18:11 UTC | ObamaAir has opened a new station at Greenville, SC, US. | 
| 2025-09-28 12:47 UTC | Bymon Air has opened a new station at Greenville, SC, US. | 
| 2025-09-26 11:45 UTC | SkyHero International has opened a new station at Greenville, SC, US. | 
| 2025-09-21 21:27 UTC | Southern Connect has opened a new station at Greenville, SC, US. | 
| 2025-09-21 16:20 UTC | Global Express has opened a new station at Greenville, SC, US. | 
| 2025-09-20 15:53 UTC | Turbulence Express has opened a new station at Greenville, SC, US. | 
| 2025-09-17 06:41 UTC | Air Franco has opened a new station at Greenville, SC, US. | 
| 2025-09-12 19:57 UTC | PIT AIR has opened a new station at Greenville, SC, US. | 
| 2025-09-12 12:45 UTC | GULF EAGLE. has opened a new station at Greenville, SC, US. | 
| 2025-09-11 16:57 UTC | American Regional Airlines has opened a new station at Greenville, SC, US. | 
There are thousands of airports and hundreds of countries in AirlineSim. Consequently, data are bound to be wrong sometimes. In case you came across any mistake - like wrong values, missing airports or naming errors - please send your findings, your sources and a detailed description of the issue to support@airlinesim.aero. Thank you very much for your support!
| Enterprise | IL | Weekly departures | Flight schedule | ||
|---|---|---|---|---|---|
|   |  | Air Franco | 7 Departures | ||
| Arlington Air | 0 Departures | ||||
|  | Bymon Air | 3 Departures | |||
|  | Fly By Airways | 7 Departures | |||
|   |  | Gamma Airways | 7 Departures | ||
| Global Express | 0 Departures | ||||
| ObamaAir | 7 Departures | ||||
| Pechy Air US | 0 Departures | ||||
|   |  | PIT AIR | 7 Departures | ||
|  | Southern Connect | 7 Departures | |||