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Route

New York → Louisville

LGANew YorkLaGuardia Airport
SDFLouisvilleLouisville Muhammad Ali International Airport
Distance
657 mi
Estimated flight time
~1h 50m

Same local time in New York and Louisville.

Observed nonstop

View the reverse route

How often does this route fly?

Frequency

A couple of times a day

On average around 3 flights a day, observed from October 2025 to September 2026.

3
flights per day
3
busiest month · Oct
2
quietest month · Dec
1 hr 47 min
measured flight time
12 / 12
months seen

Through the year

Per day, month by month

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

Airlines

Who flies it

Republic Airwaysall year
Endeavor Airall year

Through the day

Departure times

Local time in New York. Most departures between 09:00 and 12:00.

  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. 2.8Mon
  2. 2.9Tue
  3. 2.9Wed
  4. 3Thu
  5. 3.1Fri
  6. 1.8Sat
  7. 2.6Sun

Fleet

Aircraft observed

  1. Embraer 175E75L56%
  2. Embraer 170E17027%
  3. Bombardier CRJ900CRJ916%
  4. Embraer 175E75S1%
  5. Boeing 737 MAX 8B38M0%
All the numbers in a table
MonthPer daySeenAirlines
January 2026255
  • Republic Airways41×
  • Endeavor Air14×
February 2026252
  • Republic Airways37×
  • Endeavor Air14×
March 2026267
  • Republic Airways62×
  • Endeavor Air5×
April 2026387
  • Republic Airways71×
  • Endeavor Air15×
May 2026395
  • Republic Airways91×
  • Endeavor Air3×
June 2026393
  • Republic Airways74×
  • Endeavor Air18×
July 2026399
  • Republic Airways78×
  • Endeavor Air20×
August 2026393
  • Republic Airways70×
  • Endeavor Air22×
September 20263100
  • Republic Airways74×
  • Endeavor Air25×
October 2025395
  • Republic Airways77×
  • Endeavor Air18×
November 2025384
  • Republic Airways77×
  • Endeavor Air4×
December 2025263
  • Republic Airways63×

Airlines observed on this route

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

Endeavor Air

9E · EDV

Hub: ATL Atlanta

123 departure airportsView airline →

Republic Airways

YX · RPA

Hub: ORD Chicago

107 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 New York: 98.
  • Direct destinations observed from Louisville: 142.

The airports on this route

LaGuardia Airport

New York, United StatesLGA / KLGA

Major airport · 98 direct destinations · 2 runways · longest runway 7,001 ft

73 °F · CloudySource: 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.

JFK SDFJohn F. Kennedy International AirportNew York is about 11 mi from New York.View route →TEB SDFTeterboro AirportTeterboro is about 11 mi from New York.View route →EWR SDFNewark Liberty International AirportNewark is about 17 mi from New York.View route →SWF SDFNew York Stewart International AirportNewburgh is about 52 mi from New York.View route →

About the route from New York to Louisville

The observed direct connection between LaGuardia Airport (LGA) and Louisville Muhammad Ali International Airport (SDF) covers approximately 657 mi. The estimated flight time is around 1h 50m. Endeavor Air and Republic Airways have been observed on this connection in the available route data.

Frequently asked questions about this route

How far is New York from Louisville by air?
The great-circle distance between LaGuardia Airport and Louisville Muhammad Ali International Airport is approximately 657 mi.
How long is the flight from New York to Louisville?
Based on the distance, the estimated flight time is about 1h 50m. This is an estimate, not a schedule.
Is there a direct connection from New York to Louisville?
Yes, a direct connection between LGA and SDF has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: Endeavor Air and Republic Airways.
How often is there a flight from New York to Louisville?
On average around 3 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 983 observed flights. Mainly Republic Airways, Endeavor Air. That is an observation, not a timetable.
What is the current time difference between New York and Louisville?
Same local time in New York 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.