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Flights from Saint Louis to Key West – Airlines & connecting routes

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STL to EYW flights and routes map STL to EYW – All flight route options from Saint Louis Airport, Missouri, USA to Key West International, Florida, USA. These flights are operated by 3 different airlines through 5 different connections. The shortest flight time is 5 hours and 27 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 EYW Key West , FL, USA
STL
Saint Louis Airport
USASaint Louis, MO, USA
Key West
USAKey West, FL, USA
EYW
No direct flights found
8 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Chicago ORD
1 stop with American Airlines. 0-1 flights per day.
Only saturdays

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5h 26m

Only saturdays
Via Chicago ORD
1 stop with American Airlines.
5h 26m
0-1 flights per day.
Only saturdays
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Via Atlanta ATL
1 stop with Delta Air Lines. 3-4 flights per day.

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5h 27m

Via Atlanta ATL
1 stop with Delta Air Lines.
5h 27m
3-4 flights per day.
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Via Charlotte CLT
1 stop with American Airlines. 2-3 flights per day.

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5h 48m

Via Charlotte CLT
1 stop with American Airlines.
5h 48m
2-3 flights per day.
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Via Dallas DFW
1 stop with American Airlines. 1-2 flights per day.

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5h 56m

Via Dallas DFW
1 stop with American Airlines.
5h 56m
1-2 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 2 flights per day.
Begins in 26/10

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6h 19m

Begins in 26/10
Via Chicago ORD
1 stop with United Airlines.
6h 19m
2 flights per day.
Begins in 26/10
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Via Miami MIA
1 stop with American Airlines. 1-2 flights per day.

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6h 29m

Via Miami MIA
1 stop with American Airlines.
6h 29m
1-2 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Chicago ORD With American Airlines & United Airlines 1-2 flights per day.
Begins in 26/10

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6h 30m

Begins in 26/10
Via Chicago ORD
6h 30m
With American Airlines & United Airlines 1-2 flights per day.
Begins in 26/10
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Via Miami MIA With United Airlines & American Airlines 0-2 flights per day.

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10h 35m

Via Miami MIA
10h 35m
With United Airlines & American Airlines 0-2 flights per day.
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Saint Louis to Key West flights

With over 57 flights every week and 5 different airlines you have a wide range of options. While flying to Key West from Saint Louis you will be doing a stopover in Chicago, Atlanta or any other of the 5 alternatives with flight connections.

Are there any non-stop flights from STL to EYW?

There are no direct or non-stop flights from Saint Louis Airport, STL to Key West International, EYW.

Saint Louis to Key West with Delta Air Lines

If you fly from Saint Louis with Delta Air Lines you will do a stopover in Atlanta, ATL before reaching Key West. This flight trip will take 5 hours and 27 minutes and you can fly every weekday with departures between 6:00 am and 1:00 pm. Delta Air Lines is a member of SkyTeam.

Distance & flight times: Saint Louis Airport to Key West International

The shortest flight time between STL and EYW is 5 hours and 26 minutes.

ViaTotal flight timeLayover timeDistance
ORD Chicago5h 26m35m1520 miles (2446 km)
ATL Atlanta5h 27m50m1137 miles (1829 km)
CLT Charlotte5h 48m2h 2m1319 miles (2122 km)
DFW Dallas5h 56m1h 8m1647 miles (2650 km)
MIA Miami6h 29m1h 6m1201 miles (1932 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-EYW flight routesSaint Louis to Key West flight routes illustrated on a map.
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Saint Louis - Key West route map and flight paths
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The fastest way to fly from Saint Louis (STL) to Key West (EYW) is via Chicago and it will take about 5 hours and 26 minutes. The second fastest route is via Atlanta and will take 5 hours and 27 minutes.

You can fly with American Airlines or Delta Air Lines from Saint Louis to Key West.

The flight time between Saint Louis Airport (STL) and Key West International (EYW) via Chicago O Hare International, ORD is 5 hours and 26 minutes.

No. But you can still purchase a 1 stop flight via Chicago, Atlanta or any other route to Key West (EYW).

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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