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Route

Greensboro → Louisville

GSOGreensboroPiedmont Triad International Airport
SDFLouisvilleLouisville Muhammad Ali International Airport
Distance
350 mi
Estimated flight time
~1h 10m

Same local time in Greensboro and Louisville.

Observed nonstop

View the reverse route

How often does this route fly?

Frequency

A couple of times a day

On average around 2 flights a day, observed from October 2025 to September 2026.

2
flights per day
2
busiest month · Oct
1 hr 0 min
measured flight time
12 / 12
months seen

Through the year

Per day, month by month

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

Airlines

Who flies it

UPS Airlinesall year
FedExnow and then

Through the day

Departure times

Local time in Greensboro. Most departures between 08:00 and 11:00.

  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. 0.1Mon
  2. 1.8Tue
  3. 2Wed
  4. 1.8Thu
  5. 2Fri
  6. 0.5Sat
  7. 1Sun

Fleet

Aircraft observed

  1. Airbus A300-600A30672%
  2. Boeing 767-300B76324%
  3. Boeing 757-200B7522%
  4. B3500%
All the numbers in a table
MonthPer daySeenAirlines
January 2026235
  • UPS Airlines34×
  • FedEx1×
February 2026236
  • UPS Airlines36×
March 2026236
  • UPS Airlines35×
April 2026242
  • UPS Airlines39×
May 2026233
  • UPS Airlines33×
June 2026236
  • UPS Airlines35×
July 2026242
  • UPS Airlines40×
  • FedEx1×
August 2026241
  • UPS Airlines40×
September 2026243
  • UPS Airlines41×
October 2025241
  • UPS Airlines38×
November 2025238
  • UPS Airlines36×
  • FedEx1×
December 2025246
  • UPS Airlines45×

Airlines observed on this route

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

FedEx

FX · FDX

Hub: MEM Memphis

154 departure airportsView airline →

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 Greensboro: 40.
  • Direct destinations observed from Louisville: 142.

The airports on this route

Piedmont Triad International Airport

Greensboro, United StatesGSO / KGSO

Regional airport · 40 direct destinations · 3 runways · longest runway 10,000 ft

81 °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.

RDU SDFRaleigh-Durham International AirportRaleigh is about 66 mi from Greensboro.View route →CLT SDFCharlotte Douglas International AirportCharlotte is about 83 mi from Greensboro.View route →GSO CVGCincinnati Northern Kentucky International AirportHebron is about 84 mi from Louisville.View route →ROA SDFRoanoke–Blacksburg Regional AirportRoanoke is about 85 mi from Greensboro.View route →

About the route from Greensboro to Louisville

The observed direct connection between Piedmont Triad International Airport (GSO) and Louisville Muhammad Ali International Airport (SDF) covers approximately 350 mi. The estimated flight time is around 1h 10m. FedEx and UPS Airlines have been observed on this connection in the available route data.

Frequently asked questions about this route

How far is Greensboro from Louisville by air?
The great-circle distance between Piedmont Triad International Airport and Louisville Muhammad Ali International Airport is approximately 350 mi.
How long is the flight from Greensboro to Louisville?
Based on the distance, the estimated flight time is about 1h 10m. This is an estimate, not a schedule.
Is there a direct connection from Greensboro to Louisville?
Yes, a direct connection between GSO and SDF has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: FedEx and UPS Airlines.
How often is there a flight from Greensboro to Louisville?
On average around 2 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 469 observed flights. Mainly UPS Airlines, FedEx. That is an observation, not a timetable.
What is the current time difference between Greensboro and Louisville?
Same local time in Greensboro 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.