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Flights from Louisville to Ontario – Airlines & connecting routes

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SDF to ONT flights and routes map SDF to ONT – All flight route options from Louisville International Airport, Kentucky, USA to Ontario International Airport, California, USA. These flights are operated by 4 different airlines through 11 different connections. The shortest flight time is 6 hours and 20 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 ONT Ontario Airport, CA, USA
SDF
Louisville Airport
USALouisville, KY, USA
Ontario Airport
USAOntario, CA, USA
ONT
No direct flights found
13 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Denver DEN
1 stop with Southwest Airlines. 0-2 flights per day.

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6h 20m

Via Denver DEN
1 stop with Southwest Airlines.
6h 20m
0-2 flights per day.
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Via Phoenix PHX
1 stop with Southwest Airlines. 0-1 flights per day.

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6h 20m

Via Phoenix PHX
1 stop with Southwest Airlines.
6h 20m
0-1 flights per day.
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Via Chicago MDW
1 stop with Southwest Airlines. 0-1 flights per day.

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6h 50m

Via Chicago MDW
1 stop with Southwest Airlines.
6h 50m
0-1 flights per day.
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Via Houston HOU
1 stop with Southwest Airlines. 0-1 flights per day.
Only saturdays

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6h 55m

Only saturdays
Via Houston HOU
1 stop with Southwest Airlines.
6h 55m
0-1 flights per day.
Only saturdays
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Via Dallas DFW
1 stop with American Airlines. 4-5 flights per day.

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7h 02m

Via Dallas DFW
1 stop with American Airlines.
7h 02m
4-5 flights per day.
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Via Las Vegas LAS
1 stop with Southwest Airlines. 0-1 flights per day.

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7h 20m

Via Las Vegas LAS
1 stop with Southwest Airlines.
7h 20m
0-1 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 1-2 flights per day.

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7h 26m

Via Chicago ORD
1 stop with United Airlines.
7h 26m
1-2 flights per day.
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Via Atlanta ATL
1 stop with Delta Air Lines. 3-4 flights per day.

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7h 30m

Via Atlanta ATL
1 stop with Delta Air Lines.
7h 30m
3-4 flights per day.
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Via Denver DEN
1 stop with United Airlines. 1-2 flights per day.

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7h 32m

Via Denver DEN
1 stop with United Airlines.
7h 32m
1-2 flights per day.
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Via Dallas DAL
1 stop with Southwest Airlines. 0-1 flights per day.
Mon,Thu & Fri

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7h 40m

Mon,Thu & Fri
Via Dallas DAL
1 stop with Southwest Airlines.
7h 40m
0-1 flights per day.
Mon,Thu & Fri
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Via Nashville BNA
1 stop with Southwest Airlines.
Begins in 31/10

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8h 35m

Begins in 31/10
Via Nashville BNA
1 stop with Southwest Airlines.
8h 35m
Begins in 31/10
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Via Houston IAH
1 stop with United Airlines.

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8h 44m

Via Houston IAH
1 stop with United Airlines.
8h 44m
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1 stop route options with codeshare or different airlines:

Duration

Via Chicago ORD With American Airlines & United Airlines
Only fridays

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7h 22m

Only fridays
Via Chicago ORD
7h 22m
With American Airlines & United Airlines
Only fridays
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Find the best prices on hotels and car rental near Ontario Airport

We got great deals on hotels and car rentals near the airport.

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Louisville to Ontario flights

There are over 11 airlines and as many as 90 flights every week to this destination. While flying to Ontario from Louisville you will be doing a stopover in Phoenix, Chicago or any other of the 11 alternatives with flight connections.

Are there any non-stop flights from SDF to ONT?

There are no direct or non-stop flights from Louisville International Airport, SDF to Ontario International Airport, ONT.

Louisville to Ontario with Southwest Airlines

Distance & flight times: Louisville International Airport to Ontario International Airport

The shortest flight time between SDF and ONT is 6 hours and 20 minutes.

ViaTotal flight timeLayover timeDistance
PHX Phoenix6h 20m1h 0m1837 miles (2956 km)
MDW Chicago6h 50m1h 15m1984 miles (3192 km)
HOU Houston6h 55m50m2157 miles (3471 km)
DFW Dallas7h 2m2h 52m1927 miles (3101 km)
LAS Las Vegas7h 20m2h 5m1827 miles (2940 km)
ORD Chicago7h 22m2h 27m1994 miles (3208 km)
ATL Atlanta7h 30m1h 40m2229 miles (3586 km)
DEN Denver7h 32m1h 11m1849 miles (2975 km)
DAL Dallas7h 40m1h 20m1932 miles (3109 km)
BNA Nashville8h 35m1h 40m1907 miles (3068 km)
IAH Houston8h 44m2h 35m2130 miles (3427 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-ONT flight routesLouisville to Ontario flight routes illustrated on a map.
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Louisville - Ontario route map and flight paths
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The fastest way to fly from Louisville (SDF) to Ontario (ONT) is via Phoenix and it will take about 6 hours and 20 minutes. The second fastest route is via Chicago and will take 6 hours and 50 minutes.

You can fly with Southwest Airlines, American Airlines, United Airlines or Delta Air Lines from Louisville to Ontario.

The flight time between Louisville Airport (SDF) and Ontario International Airport (ONT) via Phoenix Sky Harbor International, PHX is 6 hours and 20 minutes.

No. But you can still purchase a 1 stop flight via Phoenix, Chicago or any other route to Ontario (ONT).

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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