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Route

St Petersburg-Clearwater → Louisville

PIESt Petersburg-ClearwaterSt. Petersburg Clearwater International Airport
SDFLouisvilleLouisville Muhammad Ali International Airport
Distance
731 mi
Estimated flight time
~2h

Same local time in St Petersburg-Clearwater 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
1 hr 44 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

Allegiant Airall year

Through the day

Departure times

Local time in St Petersburg-Clearwater. Most departures between 11:00 and 14:00.

  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. 0.7Mon
  2. 0.1Tue
  3. 0.1Wed
  4. 0.2Thu
  5. 0.6Fri
  6. 0.1Sat
  7. 0.3Sun

Fleet

Aircraft observed

  1. Airbus A319A31942%
  2. Boeing 737 MAX 8B38M25%
  3. Airbus A320A32021%
  4. Learjet 35LJ352%
All the numbers in a table
MonthPer daySeenAirlines
January 202617
  • Allegiant Air7×
February 2026113
  • Allegiant Air8×
March 202617
  • Allegiant Air6×
April 202618
  • Allegiant Air8×
May 202619
  • Allegiant Air7×
June 202619
  • Allegiant Air8×
July 202619
  • Allegiant Air8×
August 202618
  • Allegiant Air7×
September 202619
  • Allegiant Air8×
October 2025112
  • Allegiant Air12×
November 202518
  • Allegiant Air8×
December 2025110
  • Allegiant Air8×

Airlines observed on this route

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

Allegiant Air

G4 · AAY

Hub: SFB Orlando

131 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 St Petersburg-Clearwater: 78.
  • Direct destinations observed from Louisville: 142.

The airports on this route

St. Petersburg Clearwater International Airport

St Petersburg-Clearwater, United StatesPIE / KPIE

Regional airport · 78 direct destinations · 1 runway · longest runway 6,001 ft

86 °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

52 °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.

TPA SDFTampa International AirportTampa is about 11 mi from St Petersburg-Clearwater.View route →SRQ SDFSarasota Bradenton International AirportSarasota is about 37 mi from St Petersburg-Clearwater.View route →PIE LEXBlue Grass AirportLexington is about 62 mi from Louisville.View route →PGD SDFPunta Gorda AirportPunta Gorda is about 81 mi from St Petersburg-Clearwater.View route →

About the route from St Petersburg-Clearwater to Louisville

The observed direct connection between St. Petersburg Clearwater International Airport (PIE) and Louisville Muhammad Ali International Airport (SDF) covers approximately 731 mi. The estimated flight time is around 2h. Allegiant Air has been observed on this connection in the available route data.

Frequently asked questions about this route

How far is St Petersburg-Clearwater from Louisville by air?
The great-circle distance between St. Petersburg Clearwater International Airport and Louisville Muhammad Ali International Airport is approximately 731 mi.
How long is the flight from St Petersburg-Clearwater to Louisville?
Based on the distance, the estimated flight time is about 2h. This is an estimate, not a schedule.
Is there a direct connection from St Petersburg-Clearwater to Louisville?
Yes, a direct connection between PIE and SDF has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: Allegiant Air.
How often is there a flight from St Petersburg-Clearwater to Louisville?
On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 109 observed flights. Mainly Allegiant Air. That is an observation, not a timetable.
What is the current time difference between St Petersburg-Clearwater and Louisville?
Same local time in St Petersburg-Clearwater 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.