🇺🇸 SDF
Louisville
267 mi
STL 🇺🇸
St Louis

Louisville to St Louis Flights

Louisville Muhammad Ali International Airport St. Louis Lambert International Airport 1 airline

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The Louisville to St Louis route connects Louisville Muhammad Ali International Airport (SDF) in US with St. Louis Lambert International Airport (STL) in US. This short-haul flight covers approximately 267 miles (430 km) with a typical flight time of 46m. This route is operated by UPS Airlines. AirportRoutes has tracked 1 unique flight number on this route.

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Departure Airport

Louisville Muhammad Ali International Airport

ICAO Code:
KSDF
IATA Code:
SDF
City:
🇺🇸 Louisville
Country:
US
Elevation:
501 ft

Destination Airport

St. Louis Lambert International Airport

ICAO Code:
KSTL
IATA Code:
STL
City:
🇺🇸 St Louis
Country:
US
Elevation:
618 ft

1

Operator

1

Tracked Flight

267

Miles

46m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
United Parcel Service UPS 5X

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 0 0%
Tuesday 0 0%
Wednesday 1 50%
Thursday 0 0%
Friday 0 0%
Saturday 1 50%
Sunday 0 0%

Pattern Analysis

1 Tracked Flight:
Data Points: 2
API observations used to build this analysis
Weekdays: 1 flights
Weekend: 1 flights
Balanced Route Consistent schedule

All Flight Routes

1 Route
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
B752 04:37 4:37 AM (Representative)
M T W T F S S
Apr 24, 2026 Active
Total Routes: 1
Active Routes: 1
Unique Airlines: 1
Aircraft Types: 1

Spotted Departure Times

Departure Time Operator ICAO IATA
04:37 4:37 AM United Parcel Service UPS 5X

Time Information

Times are shown in the departure airport's local timezone (KSDF - America/Kentucky/Louisville).

Total Departure Times: 1
Time Range:
04:37 - 04:37
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.