Louisville to Denver Flights SDF → DEN

Louisville Muhammad Ali International Airport → Denver International Airport

🇺🇸 Louisville, US → 🇺🇸 Denver, US

The Louisville to Denver route connects Louisville Muhammad Ali International Airport (SDF) in US with Denver International Airport (DEN) in US. This medium-haul flight covers approximately 1022 miles (1645 km). This route is served by 3 airlines: UPS Airlines, United, Southwest. AirportRoutes has tracked 1 daily flight on this route.

Departure Airport

Louisville Muhammad Ali International Airport

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

Destination Airport

Denver International Airport

ICAO Code:
KDEN
IATA Code:
DEN
City:
🇺🇸 Denver
Country:
US
Elevation:
5431 ft

3

Operators

1

Daily Flight

1022

Miles

-

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
United Parcel Service UPS 5X
United UAL UA
Southwest SWA WN

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 1 10%
Tuesday 2 20%
Wednesday 1 10%
Thursday 3 30%
Friday 1 10%
Saturday 0 0%
Sunday 2 20%

Pattern Analysis

1 Daily Flight:
UPS990
Data Points: 10
API observations used to build this analysis
Weekdays: 8 flights
Weekend: 2 flights
Business Route More active on weekdays

All Flight Routes

3 Routes
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
Southwest
SWA / WN
UPS990 B763 01:20 1:20 AM (Representative)
M T W T F S S
Feb 17, 2026 Active
United
UAL / UA
- A320 -
M T W T F S S
Jul 24, 2025 Active
- B763 -
M T W T F S S
Jul 25, 2025 Active
Total Routes: 3
Active Routes: 3
Unique Airlines: 3
Aircraft Types: 3

Spotted Departure Times

Departure Time Operator ICAO IATA
01:20 1:20 AM Southwest SWA WN

Time Information

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

Total Departure Times: 1
Time Range:
01:20 - 01:20
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.