Greenville-Spartanburg International Airport
Greenville, United StatesGSP / KGSP
Regional airport · 49 direct destinations · 1 runway · longest runway 11,001 ft
67 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Greenville → Atlanta
GSP
GreenvilleGreenville-Spartanburg International Airport
GreenvilleGreenville-Spartanburg International AirportATLAtlantaHartsfield Jackson Atlanta International Airport
AtlantaHartsfield Jackson Atlanta International Airport- Distance
- 153 mi
- Estimated flight time
- ~50m
Same local time in Greenville and Atlanta.
Observed nonstop
How often does this route fly?
Frequency
Several times a day
On average around 8 flights a day, observed from October 2025 to September 2026.
- 8
- flights per day
- 9
- busiest month · Jul
- 6.5
- quietest month · Jan
- 32 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 6.5Jan2026
- 7Feb
- 7Mar
- 8Apr
- 8May
- 8Jun
- 9Jul
- 8Aug
- 8Sep
- 8Oct2025
- 8Nov
- 7Dec
Airlines
Who flies it
Delta Air Linesall year
UPS Airlinessummer
Endeavor Airautumn
Republic Airwaysnow and then
Southwest Airlinesnow and then
Through the day
Departure times
Local time in Greenville. Most departures between 05:00 and 08:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 7.6Mon
- 7.6Tue
- 7.1Wed
- 7.3Thu
- 8.1Fri
- 6.3Sat
- 7.1Sun
Fleet
Aircraft observed
- Boeing 717B71252%
- Boeing 737-900B73932%
- Boeing 737-800B73811%
- Airbus A319A3192%
- Airbus A300-600A3061%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 6.5 | 181 |
|
| February 2026 | 7 | 197 |
|
| March 2026 | 7 | 218 |
|
| April 2026 | 8 | 216 |
|
| May 2026 | 8 | 224 |
|
| June 2026 | 8 | 233 |
|
| July 2026 | 9 | 267 |
|
| August 2026 | 8 | 234 |
|
| September 2026 | 8 | 196 |
|
| October 2025 | 8 | 257 |
|
| November 2025 | 8 | 230 |
|
| December 2025 | 7 | 182 |
|
Airlines observed on this route
From observed callsign routes on GSP-ATL - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Greenville: 49.
- Direct destinations observed from Atlanta: 203.
The airports on this route
Hartsfield Jackson Atlanta International Airport
Atlanta, United StatesATL / KATL
International hub · 203 direct destinations · 5 runways · longest runway 12,388 ft
70 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Greenville to Atlanta
The observed direct connection between Greenville-Spartanburg International Airport (GSP) and Hartsfield Jackson Atlanta International Airport (ATL) covers approximately 153 mi. The estimated flight time is around 50m. Delta Air Lines, Endeavor Air, Republic Airways, Southwest Airlines and UPS Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Greenville from Atlanta by air?
- The great-circle distance between Greenville-Spartanburg International Airport and Hartsfield Jackson Atlanta International Airport is approximately 153 mi.
- How long is the flight from Greenville to Atlanta?
- Based on the distance, the estimated flight time is about 50m. This is an estimate, not a schedule.
- Is there a direct connection from Greenville to Atlanta?
- Yes, a direct connection between GSP and ATL has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Delta Air Lines, Endeavor Air, Republic Airways, Southwest Airlines and UPS Airlines.
- How often is there a flight from Greenville to Atlanta?
- On average around 8 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 2,635 observed flights. Mainly Delta Air Lines, UPS Airlines, Endeavor Air. That is an observation, not a timetable.
- What is the current time difference between Greenville and Atlanta?
- Same local time in Greenville and Atlanta.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.