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Flights from Saint Louis to Chicago – Direct & connecting routes

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STL to ORD flights and routes map STL to ORD – All flight route options from Saint Louis Airport, Missouri, USA to Chicago O Hare International, Illinois, USA. These routes are operated by 3 airlines. Fly non-stop with American Airlines or United Airlines, or choose from 2 different stopover flights. The shortest flight time is 1 hour and 24 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 STL Saint Louis Airport Saint Louis, MO, USA
USA ORD Chicago O Hare , IL, USA
STL
Saint Louis Airport
USASaint Louis, MO, USA
Chicago O Hare
USAChicago, IL, USA
ORD
2 direct routes found »
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2 routes with 1 stop found »
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Non-stop route options:

Duration

American Airlines
Non-stop with American Airlines. 5-6 flights per day.

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1h 24m

American Airlines
Non-stop with American Airlines.
1h 24m
5-6 flights per day.
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United Airlines
Non-stop with United Airlines. 8 flights per day.

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1h 30m

United Airlines
Non-stop with United Airlines.
1h 30m
8 flights per day.
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1 stop route options with the same airline:

Duration

Via Burlington BRL
1 stop with Southern Airways Express.

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3h 35m

Via Burlington BRL
1 stop with Southern Airways Express.
3h 35m
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Via Quincy UIN
1 stop with Southern Airways Express. 0-2 flights per day.

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3h 35m

Via Quincy UIN
1 stop with Southern Airways Express.
3h 35m
0-2 flights per day.
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Saint Louis to Chicago flights

With over 81 flights every week and 4 different airlines you have a wide range of options. You can fly non-stop to Chicago (ORD) from Saint Louis (STL) with American Airlines or United Airlines or choose a connecting flight via Burlington (BRL) or Quincy (UIN) if it suits you better.

Saint Louis to Chicago with American Airlines

You can fly non-stop every weekday with flights departing from 5:00 am to 6:00 pm. American Airlines is a member of the air alliance OneWorld.

With Southern Airways Express

If you choose to fly with Southern Airways Express from Saint Louis to Chicago you can make a transit either via Burlington or via Quincy. The route via Burlington is faster.

Distance & flight times: Saint Louis Airport to Chicago O'Hare

The shortest flight time between STL and ORD is 1 hour and 21 minutes.

ViaTotal flight timeLayover timeDistance
Direct1h 21m-259 miles (417 km)
BRL Burlington3h 35m40m334 miles (537 km)
UIN Quincy3h 35m40m317 miles (510 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.STL-ORD flight routesSaint Louis to Chicago flight routes illustrated on a map.
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Saint Louis - Chicago route map and flight paths
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You can fly non-stop from Saint Louis (STL) to Chicago (ORD) with American Airlines or United Airlines. The flight takes approximately 1 hour and 21 minutes. If you travel with a connecting flight instead, for example via Burlington, the total flight time will be 3 hours and 35 minutes.

If you're interested in direct flights, American Airlines or United Airlines is available. For flights with stopovers, Southern Airways Express is also an option.

The flight time between Saint Louis Airport (STL) and Chicago O Hare International (ORD) is approximately 1 hour and 21 minutes. The distance between the two airports is 317 miles (or 510 kilometers).

Yes, you can fly non-stop to ORD from STL with American Airlines or United 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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