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Flights from Louisville to Denver – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

SDF to DEN flights and routes map SDF to DEN – All flight route options from Louisville International Airport, Kentucky, USA to Denver International, Colorado, USA. These routes are operated by 5 airlines. Fly non-stop with Southwest Airlines or United Airlines, or choose from 11 different stopover flights. The shortest flight time is 2 hours and 55 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA SDF Louisville Airport Louisville, KY, USA
USA DEN Denver , CO, USA
SDF
Louisville Airport
USALouisville, KY, USA
Denver
USADenver, CO, USA
DEN
2 direct routes found »
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19 routes with 1 stop found »
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Non-stop route options:

Duration

Southwest Airlines
Non-stop with Southwest Airlines. 1-2 flights per day.

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2h 55m

Southwest Airlines
Non-stop with Southwest Airlines.
2h 55m
1-2 flights per day.
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United Airlines
Non-stop with United Airlines. 2 flights per day.

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3h 00m

United Airlines
Non-stop with United Airlines.
3h 00m
2 flights per day.
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1 stop route options with the same airline:

Duration

Via Detroit DTW
1 stop with Delta Air Lines. 1-2 flights per day.

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5h 23m

Via Detroit DTW
1 stop with Delta Air Lines.
5h 23m
1-2 flights per day.
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Via Minneapolis MSP
1 stop with Delta Air Lines. 3-4 flights per day.

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5h 33m

Via Minneapolis MSP
1 stop with Delta Air Lines.
5h 33m
3-4 flights per day.
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Via Dallas DFW
1 stop with American Airlines. 6 flights per day.

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5h 41m

Via Dallas DFW
1 stop with American Airlines.
5h 41m
6 flights per day.
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Via Chicago ORD
1 stop with American Airlines. 1-2 flights per day.

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5h 57m

Via Chicago ORD
1 stop with American Airlines.
5h 57m
1-2 flights per day.
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Via Nashville BNA
1 stop with Southwest Airlines.
Begins in 5/8

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6h 00m

Begins in 5/8
Via Nashville BNA
1 stop with Southwest Airlines.
6h 00m
Begins in 5/8
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Via Chicago MDW
1 stop with Southwest Airlines. 2-4 flights per day.

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6h 00m

Via Chicago MDW
1 stop with Southwest Airlines.
6h 00m
2-4 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 5-8 flights per day.

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6h 02m

Via Chicago ORD
1 stop with United Airlines.
6h 02m
5-8 flights per day.
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Via Dallas DAL
1 stop with Southwest Airlines. 0-1 flights per day.

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6h 25m

Via Dallas DAL
1 stop with Southwest Airlines.
6h 25m
0-1 flights per day.
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Via Colorado Springs COS
1 stop with Southwest Airlines.
Begins in 31/8

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6h 30m

Begins in 31/8
Via Colorado Springs COS
1 stop with Southwest Airlines.
6h 30m
Begins in 31/8
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Via Atlanta ATL
1 stop with Delta Air Lines. 7-9 flights per day.

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6h 36m

Via Atlanta ATL
1 stop with Delta Air Lines.
6h 36m
7-9 flights per day.
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Via Kansas City MCI
1 stop with Southwest Airlines.
Begins in 5/8

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6h 40m

Begins in 5/8
Via Kansas City MCI
1 stop with Southwest Airlines.
6h 40m
Begins in 5/8
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Via Minneapolis MSP
1 stop with Sun Country Airlines.

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6h 42m

Via Minneapolis MSP
1 stop with Sun Country Airlines.
6h 42m
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Via Lubbock LBB
1 stop with Southwest Airlines.
Begins in 2/11

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8h 10m

Begins in 2/11
Via Lubbock LBB
1 stop with Southwest Airlines.
8h 10m
Begins in 2/11
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Via Detroit DTW
1 stop with United Airlines.
Begins in 1/8

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11h 48m

Begins in 1/8
Via Detroit DTW
1 stop with United Airlines.
11h 48m
Begins in 1/8
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1 stop route options with codeshare or different airlines:

Duration

Via Chicago ORD With American Airlines & United Airlines 3-4 flights per day.

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5h 54m

Via Chicago ORD
5h 54m
With American Airlines & United Airlines 3-4 flights per day.
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Via Dallas DFW With American Airlines & United Airlines 2-5 flights per day.

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6h 53m

Via Dallas DFW
6h 53m
With American Airlines & United Airlines 2-5 flights per day.
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Via Minneapolis MSP With Delta Air Lines & United Airlines 1-3 flights per day.

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7h 00m

Via Minneapolis MSP
7h 00m
With Delta Air Lines & United Airlines 1-3 flights per day.
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Via Atlanta ATL With Delta Air Lines & United Airlines 4-6 flights per day.

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7h 12m

Via Atlanta ATL
7h 12m
With Delta Air Lines & United Airlines 4-6 flights per day.
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Via Detroit DTW With Delta Air Lines & United Airlines 0-1 flights per day.
Begins in 2/8

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9h 43m

Begins in 2/8
Via Detroit DTW
9h 43m
With Delta Air Lines & United Airlines 0-1 flights per day.
Begins in 2/8
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Louisville to Denver flights

There are over 13 airlines and as many as 348 flights every week to this destination. You can fly non-stop to Denver (DEN) from Louisville (SDF) with United Airlines or Southwest Airlines but if a stopover option suits you better you can choose to fly via Detroit, Minneapolis or any other of the 11 alternatives with connectiing airports.

Louisville to Denver with United Airlines

You can fly non-stop every weekday with flights departing between 7:00 am and 3:00 pm. You can also take a connecting flight via Chicago or Detroit. United Airlines is a Star Alliance member.

With American Airlines

If you choose to fly with American Airlines from Louisville to Denver you can make a transit either via Dallas or via Chicago. The route via Dallas is 16 minutes faster. American Airlines is a member of the air alliance OneWorld.

Distance & flight times: Louisville International Airport to Denver International

The shortest flight time between SDF and DEN is 2 hours and 59 minutes.

ViaTotal flight timeLayover timeDistance
Direct2h 59m-1027 miles (1652 km)
DTW Detroit5h 23m1h 7m1434 miles (2307 km)
MSP Minneapolis5h 33m38m1288 miles (2072 km)
DFW Dallas5h 41m2h 55m1379 miles (2219 km)
ORD Chicago5h 57m1h 30m1179 miles (1897 km)
BNA Nashville6h 0m50m1167 miles (1878 km)
MDW Chicago6h 0m2h 20m1170 miles (1883 km)
DAL Dallas6h 25m2h 0m1382 miles (2224 km)
COS Colorado Springs6h 30m55m1103 miles (1775 km)
ATL Atlanta6h 36m1h 38m1526 miles (2455 km)
MCI Kansas City6h 40m1h 30m1026 miles (1651 km)
LBB Lubbock8h 10m2h 30m1414 miles (2275 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.SDF-DEN flight routesLouisville to Denver flight routes illustrated on a map.
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Arriving at Denver International
Arriving at Denver International. Copyright: Denver International Airport
Louisville - Denver route map and flight paths
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Show all destinations from SDF Show all destinations from DEN

You can fly non-stop from Louisville (SDF) to Denver (DEN) with United Airlines or Southwest Airlines. The flight takes approximately 2 hours and 59 minutes. If you travel with a connecting flight instead, for example via Detroit, the total flight time will be 5 hours and 23 minutes.

If you're interested in direct flights, United Airlines or Southwest Airlines is available. For flights with stopovers, Delta Air Lines, American Airlines or Southwest Airlines is also an option.

The flight time between Louisville Airport (SDF) and Denver International (DEN) is approximately 2 hours and 59 minutes. The distance between the two airports is 1379 miles (or 2219 kilometers).

Yes, you can fly non-stop to DEN from SDF with United Airlines or Southwest Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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