Pittsburgh International Airport
Pittsburgh, United StatesPIT / KPIT
Major airport · 92 direct destinations · 4 runways · longest runway 11,499 ft
66 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Pittsburgh → Louisville
PIT
PittsburghPittsburgh International Airport
PittsburghPittsburgh International AirportSDFLouisvilleLouisville Muhammad Ali International Airport
LouisvilleLouisville Muhammad Ali International Airport- Distance
- 335 mi
- Estimated flight time
- ~1h 10m
Same local time in Pittsburgh and Louisville.
Observed nonstop
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
- 56 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 2Jan2026
- 2Feb
- 2Mar
- 2Apr
- 2May
- 2Jun
- 2Jul
- 2Aug
- 2Sep
- 2Oct2025
- 2Nov
- 2Dec
Airlines
Who flies it
UPS Airlinesall year
Breeze Airwayssummer
Republic Airwayswinter
Through the day
Departure times
Local time in Pittsburgh. Most departures between 07:00 and 10:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0.2Mon
- 2.1Tue
- 2.1Wed
- 2.4Thu
- 2.1Fri
- 1.2Sat
- 1.4Sun
Fleet
Aircraft observed
- Airbus A300-600A30644%
- Boeing 767-300B76334%
- Airbus A220-300BCS37%
- Boeing 757-200B7524%
- Embraer 175E75L2%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 2 | 46 |
|
| February 2026 | 2 | 47 |
|
| March 2026 | 2 | 46 |
|
| April 2026 | 2 | 45 |
|
| May 2026 | 2 | 50 |
|
| June 2026 | 2 | 43 |
|
| July 2026 | 2 | 59 |
|
| August 2026 | 2 | 52 |
|
| September 2026 | 2 | 57 |
|
| October 2025 | 2 | 46 |
|
| November 2025 | 2 | 44 |
|
| December 2025 | 2 | 53 |
|
Airlines observed on this route
From observed callsign routes on PIT-SDF - not a booking guarantee.
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 Pittsburgh: 92.
- Direct destinations observed from Louisville: 142.
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
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Pittsburgh to Louisville
The observed direct connection between Pittsburgh International Airport (PIT) and Louisville Muhammad Ali International Airport (SDF) covers approximately 335 mi. The estimated flight time is around 1h 10m. Breeze Airways, Republic Airways and UPS Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Pittsburgh from Louisville by air?
- The great-circle distance between Pittsburgh International Airport and Louisville Muhammad Ali International Airport is approximately 335 mi.
- How long is the flight from Pittsburgh 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 Pittsburgh to Louisville?
- Yes, a direct connection between PIT and SDF has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Breeze Airways, Republic Airways and UPS Airlines.
- How often is there a flight from Pittsburgh to Louisville?
- On average around 2 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 588 observed flights. Mainly UPS Airlines, Breeze Airways, Republic Airways. That is an observation, not a timetable.
- What is the current time difference between Pittsburgh and Louisville?
- Same local time in Pittsburgh 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.