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Route

Greenville → Louisville

GSPGreenvilleGreenville-Spartanburg International Airport
SDFLouisvilleLouisville Muhammad Ali International Airport
Distance
299 mi
Estimated flight time
~1h 5m

Same local time in Greenville and Louisville.

Observed nonstop

View the reverse route

How often does this route fly?

Frequency

Daily at most

On average around 1 flights a day, observed from October 2025 to September 2026.

1
flights per day
1
busiest month · Oct
53 min
measured flight time
12 / 12
months seen

Through the year

Per day, month by month

  1. 1Jan2026
  2. 1Feb
  3. 1Mar
  4. 1Apr
  5. 1May
  6. 1Jun
  7. 1Jul
  8. 1Aug
  9. 1Sep
  10. 1Oct2025
  11. 1Nov
  12. 1Dec

Airlines

Who flies it

UPS Airlinesall year

Through the day

Departure times

Local time in Greenville. Most departures between 22:00 and 01:00.

  1. 00:00
  2. 01:00
  3. 02:00
  4. 03:00
  5. 04:00
  6. 05:00
  7. 06:00
  8. 07:00
  9. 08:00
  10. 09:00
  11. 10:00
  12. 11:00
  13. 12:00
  14. 13:00
  15. 14:00
  16. 15:00
  17. 16:00
  18. 17:00
  19. 18:00
  20. 19:00
  21. 20:00
  22. 21:00
  23. 22:00
  24. 23:00

Through the week

By weekday

  1. 0Mon
  2. 1Tue
  3. 0.9Wed
  4. 1.1Thu
  5. 1Fri
  6. 0.1Sat
  7. 0.1Sun

Fleet

Aircraft observed

  1. Airbus A300-600A30681%
  2. Boeing 767-300B76310%
  3. Boeing 757-200B7521%
  4. Cessna Citation ExcelC56X1%
  5. Beechcraft King Air 200BE201%
All the numbers in a table
MonthPer daySeenAirlines
January 2026117
  • UPS Airlines17×
February 2026118
  • UPS Airlines16×
March 2026117
  • UPS Airlines16×
April 2026117
  • UPS Airlines15×
May 2026114
  • UPS Airlines13×
June 2026117
  • UPS Airlines16×
July 2026120
  • UPS Airlines19×
August 2026116
  • UPS Airlines15×
September 2026117
  • UPS Airlines14×
October 2025122
  • UPS Airlines19×
November 2025119
  • UPS Airlines15×
December 2025117
  • UPS Airlines17×

Airlines observed on this route

From observed callsign routes on GSP-SDF - not a booking guarantee.

UPS Airlines

5X · UPS

Hub: SDF Louisville

154 departure airportsView airline →

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 Louisville: 142.

The airports on this route

Greenville-Spartanburg International Airport

Greenville, United StatesGSP / KGSP

Regional airport · 49 direct destinations · 1 runway · longest runway 11,001 ft

85 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center

Airport pageAll direct destinations

Louisville Muhammad Ali International Airport

Louisville, United StatesSDF / KSDF

Regional airport · 142 direct destinations · 3 runways · longest runway 11,886 ft

55 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center

Airport pageAll direct destinations

Alternative airports for this journey

Same journey, a different airport nearby - with an observed direct connection.

AVL SDFAsheville Regional AirportAsheville is about 42 mi from Greenville.View route →CLT SDFCharlotte Douglas International AirportCharlotte is about 75 mi from Greenville.View route →GSP CVGCincinnati Northern Kentucky International AirportHebron is about 84 mi from Louisville.View route →CAE SDFColumbia Metropolitan AirportColumbia is about 91 mi from Greenville.View route →

About the route from Greenville to Louisville

The observed direct connection between Greenville-Spartanburg International Airport (GSP) and Louisville Muhammad Ali International Airport (SDF) covers approximately 299 mi. The estimated flight time is around 1h 5m. UPS Airlines has been observed on this connection in the available route data.

Frequently asked questions about this route

How far is Greenville from Louisville by air?
The great-circle distance between Greenville-Spartanburg International Airport and Louisville Muhammad Ali International Airport is approximately 299 mi.
How long is the flight from Greenville to Louisville?
Based on the distance, the estimated flight time is about 1h 5m. This is an estimate, not a schedule.
Is there a direct connection from Greenville to Louisville?
Yes, a direct connection between GSP and SDF has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: UPS Airlines.
How often is there a flight from Greenville to Louisville?
On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 211 observed flights. Mainly UPS Airlines. That is an observation, not a timetable.
What is the current time difference between Greenville and Louisville?
Same local time in Greenville and Louisville.

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.