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Flights from Las Vegas to Saint Louis – Direct & connecting routes

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LAS to STL flights and routes map LAS to STL – All flight route options from Harry Reid International Airport, Nevada, USA to Saint Louis Airport, Missouri, USA. These routes are operated by 9 airlines. Fly non-stop with Southwest Airlines or Frontier Airlines, or choose from 31 different stopover flights. The shortest flight time is 3 hours and 10 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 LAS Harry Reid Airport Las Vegas, NV, USA
USA STL Saint Louis Airport, MO, USA
LAS
Harry Reid Airport
USALas Vegas, NV, USA
Saint Louis Airport
USASaint Louis, MO, USA
STL
2 direct routes found »
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44 routes with 1 stop found »
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Non-stop route options:

Duration

Southwest Airlines
Non-stop with Southwest Airlines. 3-6 flights per day.

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3h 10m

Southwest Airlines
Non-stop with Southwest Airlines.
3h 10m
3-6 flights per day.
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Frontier Airlines
Non-stop with Frontier Airlines. 0-1 flights per day.

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3h 22m

Frontier Airlines
Non-stop with Frontier Airlines.
3h 22m
0-1 flights per day.
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1 stop route options with the same airline:

Duration

Via Kansas City MCI
1 stop with Southwest Airlines. 0-3 flights per day.

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4h 45m

Via Kansas City MCI
1 stop with Southwest Airlines.
4h 45m
0-3 flights per day.
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Via Omaha OMA
1 stop with Southwest Airlines. 0-1 flights per day.
Only sundays

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5h 00m

Only sundays
Via Omaha OMA
1 stop with Southwest Airlines.
5h 00m
0-1 flights per day.
Only sundays
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Via Denver DEN
1 stop with United Airlines. 5 flights per day.

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5h 10m

Via Denver DEN
1 stop with United Airlines.
5h 10m
5 flights per day.
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Via Salt Lake City SLC
1 stop with Delta Air Lines. 2-3 flights per day.

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5h 19m

Via Salt Lake City SLC
1 stop with Delta Air Lines.
5h 19m
2-3 flights per day.
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Via Phoenix PHX
1 stop with American Airlines. 0-2 flights per day.

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5h 31m

Via Phoenix PHX
1 stop with American Airlines.
5h 31m
0-2 flights per day.
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Via Oklahoma City OKC
1 stop with Southwest Airlines. 0-1 flights per day.
Begins in 10/8

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5h 45m

Begins in 10/8
Via Oklahoma City OKC
1 stop with Southwest Airlines.
5h 45m
0-1 flights per day.
Begins in 10/8
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Via Phoenix PHX
1 stop with Southwest Airlines. 3-5 flights per day.

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6h 00m

Via Phoenix PHX
1 stop with Southwest Airlines.
6h 00m
3-5 flights per day.
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Via Tulsa TUL
1 stop with Southwest Airlines. 0-1 flights per day.
Tue & Wed

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6h 08m

Tue & Wed
Via Tulsa TUL
1 stop with Southwest Airlines.
6h 08m
0-1 flights per day.
Tue & Wed
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Via Denver DEN
1 stop with Southwest Airlines. 4-8 flights per day.

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6h 10m

Via Denver DEN
1 stop with Southwest Airlines.
6h 10m
4-8 flights per day.
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Via Denver DEN
1 stop with Frontier Airlines. 0-1 flights per day.

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6h 13m

Via Denver DEN
1 stop with Frontier Airlines.
6h 13m
0-1 flights per day.
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Via San Antonio SAT
1 stop with Southwest Airlines. 0-2 flights per day.

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6h 15m

Via San Antonio SAT
1 stop with Southwest Airlines.
6h 15m
0-2 flights per day.
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Via Dallas DFW
1 stop with Frontier Airlines.
Begins in 21/8

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6h 19m

Begins in 21/8
Via Dallas DFW
1 stop with Frontier Airlines.
6h 19m
Begins in 21/8
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Via Dallas DFW
1 stop with American Airlines. 6-8 flights per day.

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6h 20m

Via Dallas DFW
1 stop with American Airlines.
6h 20m
6-8 flights per day.
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Via Chicago ORD
1 stop with American Airlines. 2-4 flights per day.

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6h 26m

Via Chicago ORD
1 stop with American Airlines.
6h 26m
2-4 flights per day.
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Via Burbank BUR
1 stop with Southwest Airlines. 1-2 flights per day.

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6h 28m

Via Burbank BUR
1 stop with Southwest Airlines.
6h 28m
1-2 flights per day.
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Via Minneapolis MSP
1 stop with Delta Air Lines. 3 flights per day.

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6h 30m

Via Minneapolis MSP
1 stop with Delta Air Lines.
6h 30m
3 flights per day.
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Via Long Beach LGB
1 stop with Southwest Airlines. 1-3 flights per day.

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6h 30m

Via Long Beach LGB
1 stop with Southwest Airlines.
6h 30m
1-3 flights per day.
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Via Des Moines DSM
1 stop with Southwest Airlines.
Begins in 7/10

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6h 35m

Begins in 7/10
Via Des Moines DSM
1 stop with Southwest Airlines.
6h 35m
Begins in 7/10
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Via Chicago ORD
1 stop with United Airlines. 3-4 flights per day.

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6h 44m

Via Chicago ORD
1 stop with United Airlines.
6h 44m
3-4 flights per day.
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Via San Diego SAN
1 stop with Southwest Airlines. 1-2 flights per day.

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6h 45m

Via San Diego SAN
1 stop with Southwest Airlines.
6h 45m
1-2 flights per day.
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Via Little Rock LIT
1 stop with Southwest Airlines. 0-1 flights per day.
Begins in 5/8

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6h 50m

Begins in 5/8
Via Little Rock LIT
1 stop with Southwest Airlines.
6h 50m
0-1 flights per day.
Begins in 5/8
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Via Dallas DAL
1 stop with Southwest Airlines. 1-11 flights per day.

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6h 50m

Via Dallas DAL
1 stop with Southwest Airlines.
6h 50m
1-11 flights per day.
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Via Minneapolis MSP
1 stop with Sun Country Airlines.
Only sundays

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6h 54m

Only sundays
Via Minneapolis MSP
1 stop with Sun Country Airlines.
6h 54m
Only sundays
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Via Los Angeles LAX
1 stop with Southwest Airlines. 0-1 flights per day.

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6h 55m

Via Los Angeles LAX
1 stop with Southwest Airlines.
6h 55m
0-1 flights per day.
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Via Chicago MDW
1 stop with Southwest Airlines. 1-7 flights per day.

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6h 55m

Via Chicago MDW
1 stop with Southwest Airlines.
6h 55m
1-7 flights per day.
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Via Milwaukee MKE
1 stop with Southwest Airlines. 0-1 flights per day.

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6h 55m

Via Milwaukee MKE
1 stop with Southwest Airlines.
6h 55m
0-1 flights per day.
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Via Houston IAH
1 stop with United Airlines. 3-5 flights per day.

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7h 02m

Via Houston IAH
1 stop with United Airlines.
7h 02m
3-5 flights per day.
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Via Wichita ICT
1 stop with Southwest Airlines.
Begins in 7/8

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7h 10m

Begins in 7/8
Via Wichita ICT
1 stop with Southwest Airlines.
7h 10m
Begins in 7/8
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Via Austin AUS
1 stop with Southwest Airlines. 1-3 flights per day.

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7h 10m

Via Austin AUS
1 stop with Southwest Airlines.
7h 10m
1-3 flights per day.
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Via Nashville BNA
1 stop with Southwest Airlines. 1-3 flights per day.

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7h 15m

Via Nashville BNA
1 stop with Southwest Airlines.
7h 15m
1-3 flights per day.
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Via Houston HOU
1 stop with Southwest Airlines. 2-5 flights per day.

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7h 15m

Via Houston HOU
1 stop with Southwest Airlines.
7h 15m
2-5 flights per day.
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Via Santa Ana SNA
1 stop with Southwest Airlines. 0-1 flights per day.
Begins in 2/11

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7h 30m

Begins in 2/11
Via Santa Ana SNA
1 stop with Southwest Airlines.
7h 30m
0-1 flights per day.
Begins in 2/11
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Via Reno RNO
1 stop with Southwest Airlines.
Begins in 2/10

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7h 30m

Begins in 2/10
Via Reno RNO
1 stop with Southwest Airlines.
7h 30m
Begins in 2/10
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Via Tucson TUS
1 stop with Southwest Airlines.
Begins in 2/11

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7h 35m

Begins in 2/11
Via Tucson TUS
1 stop with Southwest Airlines.
7h 35m
Begins in 2/11
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Via Minneapolis MSP
1 stop with Southwest Airlines. 0-1 flights per day.
Begins in 2/10

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7h 50m

Begins in 2/10
Via Minneapolis MSP
1 stop with Southwest Airlines.
7h 50m
0-1 flights per day.
Begins in 2/10
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Via Salt Lake City SLC
1 stop with Southwest Airlines. 0-1 flights per day.

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7h 53m

Via Salt Lake City SLC
1 stop with Southwest Airlines.
7h 53m
0-1 flights per day.
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Via Ontario ONT
1 stop with Southwest Airlines. 0-1 flights per day.
Only sundays

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8h 30m

Only sundays
Via Ontario ONT
1 stop with Southwest Airlines.
8h 30m
0-1 flights per day.
Only sundays
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Via Midland MAF
1 stop with Southwest Airlines.
Begins in 5/10

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8h 45m

Begins in 5/10
Via Midland MAF
1 stop with Southwest Airlines.
8h 45m
Begins in 5/10
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Via Los Angeles LAX
1 stop with United Airlines.

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8h 45m

Via Los Angeles LAX
1 stop with United Airlines.
8h 45m
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Via Colorado Springs COS
1 stop with Southwest Airlines.
Begins in 31/8

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8h 45m

Begins in 31/8
Via Colorado Springs COS
1 stop with Southwest Airlines.
8h 45m
Begins in 31/8
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1 stop route options with codeshare or different airlines:

Duration

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

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6h 47m

Via Chicago ORD
6h 47m
With American Airlines & United Airlines 3 flights per day.
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Via Los Angeles LAX With Alaska Airlines & American Airlines 0-1 flights per day.

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7h 21m

Via Los Angeles LAX
7h 21m
With Alaska Airlines & American Airlines 0-1 flights per day.
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Via Houston IAH 1 stop with Emirates.
CODESHARE

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8h 04m

Via Houston IAH
8h 04m
1 stop with Emirates.
CODESHARE
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Via Dallas DFW With American Airlines & United Airlines 2 flights per day.

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11h 02m

Via Dallas DFW
11h 02m
With American Airlines & United Airlines 2 flights per day.
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Find the best prices on hotels and car rental near Saint Louis Airport

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Las Vegas to Saint Louis flights

There are over 33 airlines and as many as 580 flights every week to this destination. You can fly non-stop to Saint Louis (STL) from Las Vegas (LAS) with Frontier Airlines or Southwest Airlines but if a stopover option suits you better you can choose to fly via Kansas City, Omaha or any other of the 31 alternatives with connectiing airports.

Las Vegas to Saint Louis with Frontier Airlines

You can fly non-stop every Monday, Thursday, Friday or Sunday with departure times between 8:00 am and 2:00 pm. You can also take a connecting flight via Denver or Dallas.

With United Airlines

United Airlines is a Star Alliance member.

Distance & flight times: Harry Reid International Airport to Saint Louis Airport

The shortest flight time between LAS and STL is 3 hours and 22 minutes.

ViaTotal flight timeLayover timeDistance
Direct3h 22m-1375 miles (2212 km)
MCI Kansas City4h 45m3h 0m1380 miles (2220 km)
OMA Omaha5h 0m1h 40m1445 miles (2325 km)
SLC Salt Lake City5h 19m1h 6m1528 miles (2459 km)
PHX Phoenix5h 31m25m1522 miles (2449 km)
OKC Oklahoma City5h 45m40m1452 miles (2336 km)
TUL Tulsa6h 8m2h 25m1431 miles (2302 km)
DEN Denver6h 13m2h 0m1402 miles (2256 km)
SAT San Antonio6h 15m1h 35m1863 miles (2998 km)
DFW Dallas6h 20m40m1612 miles (2594 km)
ORD Chicago6h 26m1h 13m1778 miles (2861 km)
BUR Burbank6h 28m1h 50m1812 miles (2916 km)
MSP Minneapolis6h 30m1h 46m1754 miles (2822 km)
LGB Long Beach6h 30m55m1818 miles (2925 km)
DSM Des Moines6h 35m2h 30m1480 miles (2381 km)
SAN San Diego6h 45m2h 15m1822 miles (2932 km)
LIT Little Rock6h 50m2h 25m1595 miles (2566 km)
DAL Dallas6h 50m1h 50m1618 miles (2603 km)
MKE Milwaukee6h 55m2h 40m1848 miles (2973 km)
MDW Chicago6h 55m2h 45m1777 miles (2859 km)
IAH Houston7h 2m2h 32m1897 miles (3052 km)
AUS Austin7h 10m40m1819 miles (2927 km)
ICT Wichita7h 10m1h 50m1381 miles (2222 km)
HOU Houston7h 15m2h 5m1932 miles (3109 km)
BNA Nashville7h 15m2h 50m1865 miles (3001 km)
LAX Los Angeles7h 21m2h 36m1834 miles (2951 km)
RNO Reno7h 30m1h 15m1925 miles (3097 km)
SNA Santa Ana7h 30m1h 15m1801 miles (2898 km)
TUS Tucson7h 35m1h 35m1614 miles (2597 km)
ONT Ontario8h 30m1h 45m1749 miles (2814 km)
MAF Midland8h 45m2h 45m1617 miles (2602 km)
COS Colorado Springs8h 45m2h 35m1381 miles (2222 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.LAS-STL flight routesLas Vegas to Saint Louis flight routes illustrated on a map.
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Departing from Harry Reid International Airport
Departing from Harry Reid International Airport. Copyright: Harry Reid International Airport
Las Vegas - Saint Louis route map and flight paths
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You can fly non-stop from Las Vegas (LAS) to Saint Louis (STL) with Frontier Airlines or Southwest Airlines. The flight takes approximately 3 hours and 22 minutes. If you travel with a connecting flight instead, for example via Kansas City, the total flight time will be 4 hours and 45 minutes.

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

The flight time between Harry Reid Airport (LAS) and Saint Louis Airport (STL) is approximately 3 hours and 22 minutes. The distance between the two airports is 1778 miles (or 2861 kilometers).

Yes, you can fly non-stop to STL from LAS with Frontier 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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