LouisvilleDenverNonstop Flight TimeSDF–DEN
Louisville (Louisville Muhammad Ali International Airport) to Denver (Denver International Airport).
Direct flights from SDF to DEN have an estimated flight time of about 2h 41m, based on the 1,021-mile great-circle distance. Our current captured departure sample includes 3-4/day across 2 captured airlines, with United Airlines appearing most often in that sample. Captured departure times run from 08:00 to 15:25 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~2h 41m Estimated from great-circle distance — no tracked flights yet. | 1,021 mi | Nonstop | 3-4/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured nonstop airlines for SDF to DEN
Our current provider sample includes 3-4/day direct flights from SDF to DEN across 2 captured airlines.
- First departure
- 08:00
- Last departure
- 15:25
- Cadence
- ~hourly
- Captured departures/day
- 7
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 2-3/day | Airbus A320 family · Seat map | 08:0012:1615:25 |
Aircraft on this route
Flying the other way?
DEN to SDF flights — 3-4/day on 3 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for SDF to DEN, last seen June 15, 2026. Frequency uses 22 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from SDF to DEN?
The SDF to DEN flight time is estimated at about 2h 41m from great-circle distance until enough tracked flights are available.
How far is SDF from DEN?
SDF to DEN is about 1,021 miles by air.
Are there nonstop flights from SDF to DEN?
Yes. Captured schedules show 3-4/day from SDF to DEN on United Airlines and Southwest Airlines. Confirm live timetables before booking.
Which airlines fly from SDF to DEN?
Our current provider sample for SDF to DEN includes United Airlines, Southwest Airlines. Confirm live timetables before booking.
What aircraft fly from SDF to DEN?
Aircraft captured in our current provider sample for SDF to DEN include Airbus A320 family, Boeing 737.
Route hubs
Nearby airport options
Near Louisville
- CVG - CincinnatiCincinnati/Northern Kentucky International Airport · 84 mi from SDFFlights from CVG
- IND - IndianapolisIndianapolis International Airport · 111 mi from SDFFlights from IND