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Route

San Bernardino → Louisville

SBDSan BernardinoSan Bernardino International Airport
SDFLouisvilleLouisville Muhammad Ali International Airport
Distance
1,772 mi
Estimated flight time
~4h 5m

Louisville is currently 3 hours ahead of San Bernardino.

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
3
busiest month · Dec
1
quietest month · Oct
3 hr 23 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. 3Dec

Airlines

Who flies it

UPS Airlinesall year

Through the day

Departure times

Local time in San Bernardino. Most departures between 17:00 and 20:00.

  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. 1.1Tue
  3. 1.1Wed
  4. 1.1Thu
  5. 1Fri
  6. 1.1Sat
  7. 0Sun

Fleet

Aircraft observed

  1. Boeing 767-300B76392%
  2. Boeing 747-400B7447%
  3. Boeing 757-200B7521%
All the numbers in a table
MonthPer daySeenAirlines
January 2026121
  • UPS Airlines21×
February 2026120
  • UPS Airlines20×
March 2026120
  • UPS Airlines20×
April 2026120
  • UPS Airlines20×
May 2026118
  • UPS Airlines18×
June 2026119
  • UPS Airlines19×
July 2026123
  • UPS Airlines23×
August 2026120
  • UPS Airlines20×
September 2026121
  • UPS Airlines21×
October 2025122
  • UPS Airlines22×
November 2025121
  • UPS Airlines21×
December 2025350
  • UPS Airlines49×

Airlines observed on this route

From observed callsign routes on SBD-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 5th longest observed direct route from SBD, out of 29.
  • The opposite direction has also been observed as a direct connection.
  • Direct destinations observed from San Bernardino: 29.
  • Direct destinations observed from Louisville: 142.

The airports on this route

San Bernardino International Airport

San Bernardino, United StatesSBD / KSBD

Regional airport · 29 direct destinations · 1 runway · longest runway 10,000 ft

90 °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.

ONT SDFOntario International AirportOntario is about 21 mi from San Bernardino.View route →SNA SDFJohn Wayne Orange County International AirportSanta Ana is about 47 mi from San Bernardino.View route →LGB SDFLong Beach International AirportLong Beach is about 56 mi from San Bernardino.View route →BUR SDFHollywood Burbank/Bob Hope AirportBurbank is about 65 mi from San Bernardino.View route →

About the route from San Bernardino to Louisville

The observed direct connection between San Bernardino International Airport (SBD) and Louisville Muhammad Ali International Airport (SDF) covers approximately 1,772 mi. The estimated flight time is around 4h 5m. UPS Airlines has been observed on this connection in the available route data.

Frequently asked questions about this route

How far is San Bernardino from Louisville by air?
The great-circle distance between San Bernardino International Airport and Louisville Muhammad Ali International Airport is approximately 1,772 mi.
How long is the flight from San Bernardino to Louisville?
Based on the distance, the estimated flight time is about 4h 5m. This is an estimate, not a schedule.
Is there a direct connection from San Bernardino to Louisville?
Yes, a direct connection between SBD 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 San Bernardino to Louisville?
On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 275 observed flights. Mainly UPS Airlines. That is an observation, not a timetable.
What is the current time difference between San Bernardino and Louisville?
Louisville is currently 3 hours ahead of San Bernardino.

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.