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Route

Louisville → New York

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

Same local time in Louisville and New York.

Observed nonstop

View the reverse route

How often does this route fly?

Frequency

Several times a day

On average around 4 flights a day, observed from October 2025 to September 2026.

4
flights per day
4
busiest month · Oct
2
quietest month · Dec
1 hr 38 min
measured flight time
12 / 12
months seen

Through the year

Per day, month by month

  1. 3Jan2026
  2. 3Feb
  3. 3Mar
  4. 3.5Apr
  5. 4May
  6. 4Jun
  7. 4Jul
  8. 4Aug
  9. 4Sep
  10. 4Oct2025
  11. 4Nov
  12. 2Dec

Airlines

Who flies it

Republic Airwaysall year
Endeavor Airall year

Through the day

Departure times

Local time in Louisville. Most departures between 06:00 and 09:00.

  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. 3.3Mon
  2. 3.2Tue
  3. 3.3Wed
  4. 3.1Thu
  5. 3.3Fri
  6. 1.8Sat
  7. 2.9Sun

Fleet

Aircraft observed

  1. Embraer 175E75L59%
  2. Embraer 170E17026%
  3. Bombardier CRJ900CRJ915%
  4. Embraer 175E75S1%
All the numbers in a table
MonthPer daySeenAirlines
January 2026370
  • Republic Airways52×
  • Endeavor Air18×
February 2026361
  • Republic Airways45×
  • Endeavor Air16×
March 2026365
  • Republic Airways60×
  • Endeavor Air5×
April 20263.597
  • Republic Airways81×
  • Endeavor Air15×
May 20264105
  • Republic Airways101×
  • Endeavor Air2×
June 20264102
  • Republic Airways86×
  • Endeavor Air15×
July 2026498
  • Republic Airways78×
  • Endeavor Air19×
August 20264100
  • Republic Airways79×
  • Endeavor Air20×
September 20264106
  • Republic Airways82×
  • Endeavor Air23×
October 20254107
  • Republic Airways87×
  • Endeavor Air19×
November 2025494
  • Republic Airways89×
  • Endeavor Air5×
December 2025273
  • Republic Airways73×

Airlines observed on this route

From observed callsign routes on SDF-LGA - 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 Louisville: 142.
  • Direct destinations observed from New York: 98.

The airports on this route

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

LaGuardia Airport

New York, United StatesLGA / KLGA

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

68 °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.

SDF JFKJohn F. Kennedy International AirportNew York is about 11 mi from New York.View route →SDF EWRNewark Liberty International AirportNewark is about 17 mi from New York.View route →SDF SWFNew York Stewart International AirportNewburgh is about 52 mi from New York.View route →LEX LGABlue Grass AirportLexington is about 62 mi from Louisville.View route →

About the route from Louisville to New York

The observed direct connection between Louisville Muhammad Ali International Airport (SDF) and LaGuardia Airport (LGA) 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 Louisville from New York by air?
The great-circle distance between Louisville Muhammad Ali International Airport and LaGuardia Airport is approximately 657 mi.
How long is the flight from Louisville to New York?
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 Louisville to New York?
Yes, a direct connection between SDF and LGA 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 Louisville to New York?
On average around 4 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 1,078 observed flights. Mainly Republic Airways, Endeavor Air. That is an observation, not a timetable.
What is the current time difference between Louisville and New York?
Same local time in Louisville and New York.

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.