Denver to Louisville (DEN–SDF) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
DEN–SDF is served by 3 airlines with nonstop service. United Airlines, Southwest Airlines and SkyWest Airlines lead the route. The flight covers 1,022 miles in approximately 2h 30m. Beyond nonstop, 110 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| UA United Airlines | 16 | 319, 739 | 2h32-2h47 | Star Alliance | – | |
| WN Southwest Airlines | 8 | 7S7, B38M | 2h30 | – | – | |
| OO SkyWest Airlines | 0 | – | – | – | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Louisville from Denver
| Metric | DEN→SDF | EGE→SDF |
|---|---|---|
| Distance from DEN | – | 120 mi |
| Nonstop airlines | 3 | 3 |
| Weekly flights | 24 | – |
| Flight time | 2h 30m | 2h 28m |
| Departure OTP | 81% | – |
Travel Essentials
DEN: MDT · SDF: EDT
When it's 6:00 PM in Denver, it's 8:00 PM in Louisville.
RTD A Line commuter rail runs from Denver Union Station to the airport (37 min, $10.50). Trains depart every 15 minutes during peak hours. The airport is 25 miles northeast of downtown; ride-shares cost $35–55 and take 30–45 minutes depending on I-70 traffic.Economy parking in lots 4–6 connects via free shuttle. Mountain shuttle services depart from Jeppesen Terminal's Ground Transportation level.
DEN–SDF Quick Facts
Frequently Asked Questions
Flights from DEN to SDF
Denver International Airport (DEN) and Louisville Muhammad Ali International Airport (SDF) are connected by nonstop service from SkyWest Airlines, United Airlines and Southwest Airlines. With 24 weekly departures, this is a well served route.
DEN to SDF Flight Duration and Schedule
Nonstop flight time from DEN to SDF ranges from 2 hours 30 minutes to 2 hours 47 minutes. The route covers a distance of 1,022 miles (1,644 km). There are approximately 24 weekly flights outbound and 35 return, totaling 59 flights per week in both directions.
Connecting Options and Alternatives
110 one-stop connections are available, with the fastest taking approximately 3 hours via ICT. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Eagle (EGE).