Southwest Airlines
Direct flights from St. Louis to Baltimore-Washington
Did you mean flights from Baltimore-Washington to St. Louis?
St. Louis
United States
STL
Lambert-Saint Louis International Airport
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Baltimore-Washington
United States
BWI
Baltimore/Washington International Thurgood Marshall Ai
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Flight schedule
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Click to show full flight schedule
Distance
457 miles · (735 km)
Flight time
2 hours
Airlines
- Southwest Airlines
Alliances
- OneWorld
- SkyTeam
- Star Alliance
Classes
- Economy
- Premium Economy
- Business Class
- First Class
Aircrafts
- Boeing 737-700 (winglets)
- Boeing 737-800 (winglets)
St. Louis to Baltimore-Washington Flight Schedule
Scan through all non-stop flights from St. Louis to Baltimore-Washington. The full flight schedule below gives an overview of all non-stop flights from STL to BWI, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
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Return schedule
Airlines flying from St. Louis to Baltimore-Washington
Airline-specific flight schedules from St. Louis to Baltimore-Washington
Currently, there is only one airline operating non-stop flights from St. Louis STL to Baltimore-Washington BWI, which is Southwest Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their STL BWI flight schedule.
Southwest Airlines flight schedulefrom St. Louis to Baltimore-Washington
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St. Louis to Baltimore-Washington Flights
Flights from STL to BWI are operated 17 times a week, with an average of 2 flights per day. Departure times vary between 05:05 - 20:40. The earliest flight departs at 05:05, the last flight departs at 20:40. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from St. Louis to Baltimore-Washington takes 2 hours. The flight distance between St. Louis and Baltimore-Washington is 457 miles (or 735 km).
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Frequently asked questions - FAQ
How many airports are there in Baltimore-Washington?
There is 1 airport in Baltimore-Washington: Baltimore/Washington International Thurgood Marshall Ai (BWI).
How many flights per week are there from STL to BWI?
There are 17 flights per week flying from St. Louis to Baltimore-Washington (as of June 2021).
How long does it take to fly from St. Louis to Baltimore-Washington?
2 hours is the average flight time from St. Louis to Baltimore-Washington.
How far is Baltimore-Washington from St. Louis?
The distance from St. Louis to Baltimore-Washington is 457 miles (735 kilometers).
What airlines fly nonstop from STL airport to BWI airport?
Southwest Airlines is the only airline flying nonstop from St. Louis to Baltimore-Washington.
What alliances have direct flights from St. Louis to Baltimore-Washington?
There are no alliances flying direct from St. Louis to Baltimore-Washington at the moment.
What classes are available from St. Louis to Baltimore-Washington?
You can fly non-stop in Economy only.
What aircraft types fly from St. Louis to Baltimore-Washington?
Aircraft types that fly from St. Louis to Baltimore-Washington:
- Boeing 737-700 (winglets)
- Boeing 737-800 (winglets)
What is the earliest flight departing from St. Louis to Baltimore-Washington?
The earliest flight departs at 05:05 from St. Louis and arrives at 08:05 at Baltimore-Washington.
What is the latest flight available from St. Louis to Baltimore-Washington?
The latest flight departs at 20:40 from St. Louis and arrives at 23:40 at Baltimore-Washington.
Popular flights from St. Louis, United States
St. Louis to Chicago
STL to ORD
St. Louis to Denver
STL to DEN
St. Louis to Atlanta
STL to ATL
St. Louis to Orlando
STL to MCO
St. Louis to Dallas-Fort Worth
STL to DFW
St. Louis to Charlotte
STL to CLT
St. Louis to Las Vegas
STL to LAS
St. Louis to Minneapolis
STL to MSP
St. Louis to New York City
STL to LGA
St. Louis to Phoenix
STL to PHX
St. Louis to Chicago
STL to MDW
St. Louis to Dallas
STL to DAL
St. Louis to Salt Lake City
STL to SLC
St. Louis to Philadelphia
STL to PHL
Popular routes operated by Southwest Airlines
Baltimore-Washington to Orlando
BWI to MCO
Baltimore-Washington to Tampa
BWI to TPA
Baltimore-Washington to Denver
BWI to DEN
Baltimore-Washington to Fort Lauderdale
BWI to FLL
Baltimore-Washington to Chicago
BWI to MDW
Baltimore-Washington to Dallas
BWI to DAL
Baltimore-Washington to Las Vegas
BWI to LAS
