Greenville-Spartanburg International Airport
Greenville/Greer/Spartanburg, United States — flight times and distances to airports around the world, computed from published coordinates.
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
How this is worked out
- Both airports' coordinates come from OurAirports, a public-domain dataset — nothing is scraped from another flight site.
- Distance is a great-circle (haversine) figure on a mean earth radius of 6,371.0088 km, so it is the shortest path over the surface, not a road distance.
- Airborne time is that distance divided by 805 km/h, a representative jet cruise speed.
- A flat 25 minutes is added for pushback, taxi, climb, descent and taxi-in, which is why no hop is ever half an hour gate to gate.
- Winds, aircraft type and airline schedule padding are not modelled, and every route page shows the same distance at four cruise speeds so you can see what that assumption is worth.
gate-to-gate hours = 0.42 + distance km / 805
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
Flight times from GSP to the nearest major hubs
Great-circle distance and estimated flight time to the closest large international airports — the realistic connecting points from Greenville/Greer/Spartanburg.
| Hub | Code | Distance | Flight time |
|---|---|---|---|
| Charlotte, United States | CLT | 121 km | 34m |
| Atlanta, United States | ATL | 247 km | 44m |
| Nashville, United States | BNA | 426 km | 57m |
| Dulles, United States | IAD | 618 km | 1h 11m |
| Washington, United States | DCA | 637 km | 1h 13m |
| Baltimore, United States | BWI | 685 km | 1h 16m |
| Orlando, United States | MCO | 724 km | 1h 19m |
| Tampa, United States | TPA | 770 km | 1h 23m |
| Detroit, United States | DTW | 820 km | 1h 26m |
| Philadelphia, United States | PHL | 828 km | 1h 27m |
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
Questions about GSP
What is the airport code for Greenville/Greer/Spartanburg?
Greenville-Spartanburg International Airport uses the IATA code GSP and the ICAO code KGSP. IATA codes are the three-letter ones on your boarding pass; ICAO codes are four letters and used by air traffic control.
Where is Greenville-Spartanburg International Airport?
It sits at 34.8957° N, 82.2189° W, serving Greenville/Greer/Spartanburg in United States, at an elevation of 964 feet.
Data from OurAirports (public domain) · Wikipedia. Flight times are great-circle estimates for planning only — always check the airline's published schedule.
