DenverLouisvilleFlight TimeDEN–SDF
Denver (Denver International Airport) to Louisville (Louisville Muhammad Ali International Airport).
The flight from Denver (DEN) to Louisville (SDF) takes 2h 11m on average, covering about 1,204 miles. Across 5 flights we tracked, the fastest was 1h 59m and the slowest 2h 25m, with United Airlines flying it most often.
Plan this routeAt a glance
| Avg flight time | Distance | Fastest tracked | Airlines |
|---|---|---|---|
| 2h 11m | 1,204 mi | 1h 59m | 1 |
Airlines on this route
Captured airlines for DEN to SDF
Our current provider sample includes 3-4/day from DEN to SDF across 3 captured airlines.
- First departure
- 09:45
- Last departure
- 19:40
- Cadence
- ~every 2 hours
- Captured departures/day
- 7
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 2/day | Airbus A320 family · Seat map | 09:4518:08 |
Aircraft we tracked
Methodology: figures are aggregated from 5 real flights on this route tracked between 2026-06-06 and 2026-06-17, sourced from live flight data. Updated daily as new flights are observed.
Route FAQ
How long is the flight from DEN to SDF?
The DEN to SDF flight takes 2h 11m on average based on 5 tracked flights.
How far is DEN from SDF?
DEN to SDF is about 1,204 miles by air.
Which airlines fly from DEN to SDF?
United Airlines flies the DEN to SDF route in our tracked route data.
What aircraft fly from DEN to SDF?
Aircraft observed on DEN to SDF include Airbus A319.