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Flight Schedules

Last Updated: Thu, 2 May, 2024

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- M
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- S
- S

07:00 - 09:08

BOS - STL
07:00 (BOS)Boston Logan International Airport
09:08 (STL)St Louis Lambert Intl Airport
American Airlines (AA 3563)Embraer Emb 175
3h 08m
Direct
- M
- T
- W
- T
- F
- S
- S
Embraer Emb 175

07:30 - 09:20

BOS - STL
07:30 (BOS)Boston Logan International Airport
09:20 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 5577)Boeing 737 800
2h 50m
Direct
- -
- -
- -
- -
- -
- S
- -
Boeing 737 800

07:50 - 09:40

BOS - STL
07:50 (BOS)Boston Logan International Airport
09:40 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 5577)Boeing 737 800
2h 50m
Direct
- -
- -
- -
- -
- -
- -
- S
Boeing 737 800

07:55 - 09:50

BOS - STL
07:55 (BOS)Boston Logan International Airport
09:50 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 5577)Boeing 737 800
2h 55m
Direct
- M
- -
- -
- T
- F
- -
- -
Boeing 737 800

08:05 - 09:55

BOS - STL
08:05 (BOS)Boston Logan International Airport
09:55 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 5577)Boeing 737 800
2h 50m
Direct
- -
- T
- W
- -
- -
- -
- -
Boeing 737 800

12:55 - 14:45

BOS - STL
12:55 (BOS)Boston Logan International Airport
14:45 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 4614)Boeing 737 800
2h 50m
Direct
- M
- -
- -
- T
- F
- -
- -
Boeing 737 800

12:55 - 14:45

BOS - STL
12:55 (BOS)Boston Logan International Airport
14:45 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 4614)Boeing 737 Max 8 Passenger
2h 50m
Direct
- -
- -
- -
- -
- -
- S
- -
Boeing 737 Max 8 Passenger

13:55 - 15:50

BOS - STL
13:55 (BOS)Boston Logan International Airport
15:50 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 4614)Boeing 737 700
2h 55m
Direct
- -
- T
- W
- -
- -
- -
- -
Boeing 737 700

16:30 - 18:28

BOS - STL
16:30 (BOS)Boston Logan International Airport
18:28 (STL)St Louis Lambert Intl Airport
American Airlines (AA 3562)Embraer Emb 175
2h 58m
Direct
- M
- T
- W
- T
- F
- S
- S
Embraer Emb 175

18:35 - 20:35

BOS - STL
18:35 (BOS)Boston Logan International Airport
20:35 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 4615)Boeing 737 Max 8 Passenger
3h
Direct
- -
- T
- W
- -
- -
- -
- -
Boeing 737 Max 8 Passenger

18:50 - 20:50

BOS - STL
18:50 (BOS)Boston Logan International Airport
20:50 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 4615)Boeing 737 800
3h
Direct
- M
- -
- -
- T
- F
- -
- -
Boeing 737 800

19:50 - 21:45

BOS - STL
19:50 (BOS)Boston Logan International Airport
21:45 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 4615)Boeing 737 Max 8 Passenger
2h 55m
Direct
- -
- -
- -
- -
- -
- -
- S
Boeing 737 Max 8 Passenger

Connecting Flights

20:15 - 22:00

BOS - BNA

22:45 - 23:55

BNA - STL
20:15 (BOS)Boston Logan International Airport

22:45 (BNA)Nashville Airport
22:00 (BNA)Nashville Airport

23:55 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 794)Boeing 737 Max 8 Passenger

Southwest Airlines (WN 1196)Boeing 737 Max 8 Passenger
4h 40m (45m)
BNA Nashville 45m
- -
- -
- -
- -
- -
- -
- S

05:40 - 07:20

BOS - BNA

08:45 - 09:55

BNA - STL
05:40 (BOS)Boston Logan International Airport

08:45 (BNA)Nashville Airport
07:20 (BNA)Nashville Airport

09:55 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 528)Boeing 737 800

Southwest Airlines (WN 4609)Boeing 737 700
5h 15m (1h 25m)
BNA Nashville 1h 25m
- M
- -
- -
- T
- F
- -
- -

05:45 - 07:25

BOS - BNA

08:35 - 09:50

BNA - STL
05:45 (BOS)Boston Logan International Airport

08:35 (BNA)Nashville Airport
07:25 (BNA)Nashville Airport

09:50 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 528)Boeing 737 800

Southwest Airlines (WN 4609)Boeing 737 800
5h 05m (1h 10m)
BNA Nashville 1h 10m
- -
- T
- W
- -
- -
- -
- -

06:05 - 07:40

BOS - BWI

08:30 - 09:45

BWI - STL
06:05 (BOS)Boston Logan International Airport

08:30 (BWI)Baltimore Washington International Airport
07:40 (BWI)Baltimore Washington International Airport

09:45 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 489)Boeing 737 Max 8 Passenger

Southwest Airlines (WN 4616)Boeing 737 800
4h 40m (50m)
BWI Baltimore 50m
- -
- -
- -
- -
- -
- -
- S

06:05 - 07:40

BOS - BWI

10:40 - 11:55

BWI - STL
06:05 (BOS)Boston Logan International Airport

10:40 (BWI)Baltimore Washington International Airport
07:40 (BWI)Baltimore Washington International Airport

11:55 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 489)Boeing 737 Max 8 Passenger

Southwest Airlines (WN 4617)Boeing 737 Max 8 Passenger
6h 50m (3h)
BWI Baltimore 3h
- M
- -
- -
- T
- F
- -
- -

06:05 - 07:40

BOS - BWI

11:00 - 12:10

BWI - STL
06:05 (BOS)Boston Logan International Airport

11:00 (BWI)Baltimore Washington International Airport
07:40 (BWI)Baltimore Washington International Airport

12:10 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 489)Boeing 737 Max 8 Passenger

Southwest Airlines (WN 4617)Boeing 737 700
7h 05m (3h 20m)
BWI Baltimore 3h 20m
- -
- -
- -
- -
- -
- -
- S

07:00 - 08:40

BOS - MDW

09:50 - 11:00

MDW - STL
07:00 (BOS)Boston Logan International Airport

09:50 (MDW)Chicago Midway Airport
08:40 (MDW)Chicago Midway Airport

11:00 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 3047)Boeing 737 Max 8 Passenger

Southwest Airlines (WN 5846)Boeing 737 Max 8 Passenger
5h (1h 10m)
MDW Chicago 1h 10m
- -
- T
- W
- -
- -
- -
- -

07:00 - 08:40

BOS - MDW

12:05 - 13:15

MDW - STL
07:00 (BOS)Boston Logan International Airport

12:05 (MDW)Chicago Midway Airport
08:40 (MDW)Chicago Midway Airport

13:15 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 3047)Boeing 737 Max 8 Passenger

Southwest Airlines (WN 3279)Boeing 737 700
7h 15m (3h 25m)
MDW Chicago 3h 25m
- -
- T
- W
- -
- -
- -
- -

07:10 - 08:50

BOS - MDW

10:05 - 11:15

MDW - STL
07:10 (BOS)Boston Logan International Airport

10:05 (MDW)Chicago Midway Airport
08:50 (MDW)Chicago Midway Airport

11:15 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 3047)Boeing 737 Max 8 Passenger

Southwest Airlines (WN 3487)Boeing 737 800
5h 05m (1h 15m)
MDW Chicago 1h 15m
- -
- -
- -
- -
- -
- -
- S

08:15 - 09:50

BOS - BWI

10:40 - 11:55

BWI - STL
08:15 (BOS)Boston Logan International Airport

10:40 (BWI)Baltimore Washington International Airport
09:50 (BWI)Baltimore Washington International Airport

11:55 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 1739)Boeing 737 700

Southwest Airlines (WN 4617)Boeing 737 Max 8 Passenger
4h 40m (50m)
BWI Baltimore 50m
- M
- -
- -
- T
- F
- -
- -

08:30 - 10:00

BOS - BWI

11:30 - 12:45

BWI - STL
08:30 (BOS)Boston Logan International Airport

11:30 (BWI)Baltimore Washington International Airport
10:00 (BWI)Baltimore Washington International Airport

12:45 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 900)Boeing 737 Max 8 Passenger

Southwest Airlines (WN 4617)Boeing 737 700
5h 15m (1h 30m)
BWI Baltimore 1h 30m
- -
- T
- W
- -
- -
- -
- -

09:30 - 11:05

BOS - BWI

14:35 - 15:50

BWI - STL
09:30 (BOS)Boston Logan International Airport

14:35 (BWI)Baltimore Washington International Airport
11:05 (BWI)Baltimore Washington International Airport

15:50 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 900)Boeing 737 800

Southwest Airlines (WN 162)Boeing 737 700
7h 20m (3h 30m)
BWI Baltimore 3h 30m
- -
- -
- -
- -
- -
- -
- S

10:25 - 11:55

BOS - BWI

14:45 - 16:00

BWI - STL
10:25 (BOS)Boston Logan International Airport

14:45 (BWI)Baltimore Washington International Airport
11:55 (BWI)Baltimore Washington International Airport

16:00 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 900)Boeing 737 Max 8 Passenger

Southwest Airlines (WN 1122)Boeing 737 700
6h 35m (2h 50m)
BWI Baltimore 2h 50m
- M
- -
- -
- -
- F
- -
- -

11:20 - 12:50

BOS - BWI

15:35 - 16:50

BWI - STL
11:20 (BOS)Boston Logan International Airport

15:35 (BWI)Baltimore Washington International Airport
12:50 (BWI)Baltimore Washington International Airport

16:50 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 2676)Boeing 737 Max 8 Passenger

Southwest Airlines (WN 3402)Boeing 737 700
6h 30m (2h 45m)
BWI Baltimore 2h 45m
- -
- T
- W
- -
- -
- -
- -

11:20 - 12:50

BOS - MDW

14:25 - 15:35

MDW - STL
11:20 (BOS)Boston Logan International Airport

14:25 (MDW)Chicago Midway Airport
12:50 (MDW)Chicago Midway Airport

15:35 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 3048)Boeing 737 Max 8 Passenger

Southwest Airlines (WN 5388)Boeing 737 Max 8 Passenger
5h 15m (1h 35m)
MDW Chicago 1h 35m
- -
- T
- W
- -
- -
- -
- -

11:50 - 13:20

BOS - BWI

15:30 - 16:45

BWI - STL
11:50 (BOS)Boston Logan International Airport

15:30 (BWI)Baltimore Washington International Airport
13:20 (BWI)Baltimore Washington International Airport

16:45 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 2676)Boeing 737 800

Southwest Airlines (WN 3402)Boeing 737 700
5h 55m (2h 10m)
BWI Baltimore 2h 10m
- -
- -
- -
- -
- -
- S
- -

12:40 - 14:15

BOS - BWI

15:35 - 16:50

BWI - STL
12:40 (BOS)Boston Logan International Airport

15:35 (BWI)Baltimore Washington International Airport
14:15 (BWI)Baltimore Washington International Airport

16:50 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 579)Boeing 737 700

Southwest Airlines (WN 3402)Boeing 737 700
5h 10m (1h 20m)
BWI Baltimore 1h 20m
- -
- T
- W
- -
- -
- -
- -

13:15 - 14:45

BOS - BWI

16:30 - 17:45

BWI - STL
13:15 (BOS)Boston Logan International Airport

16:30 (BWI)Baltimore Washington International Airport
14:45 (BWI)Baltimore Washington International Airport

17:45 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 579)Boeing 737 Max 8 Passenger

Southwest Airlines (WN 159)Boeing 737 800
5h 30m (1h 45m)
BWI Baltimore 1h 45m
- -
- -
- -
- -
- -
- -
- S

15:35 - 17:05

BOS - BWI

19:45 - 21:00

BWI - STL
15:35 (BOS)Boston Logan International Airport

19:45 (BWI)Baltimore Washington International Airport
17:05 (BWI)Baltimore Washington International Airport

21:00 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 909)Boeing 737 700

Southwest Airlines (WN 178)Boeing 737 700
6h 25m (2h 40m)
BWI Baltimore 2h 40m
- -
- -
- -
- -
- -
- S
- -

16:15 - 17:50

BOS - BWI

21:05 - 22:20

BWI - STL
16:15 (BOS)Boston Logan International Airport

21:05 (BWI)Baltimore Washington International Airport
17:50 (BWI)Baltimore Washington International Airport

22:20 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 2922)Boeing 737 700

Southwest Airlines (WN 178)Boeing 737 700
7h 05m (3h 15m)
BWI Baltimore 3h 15m
- -
- T
- W
- -
- -
- -
- -

16:20 - 17:55

BOS - MDW

19:45 - 20:55

MDW - STL
16:20 (BOS)Boston Logan International Airport

19:45 (MDW)Chicago Midway Airport
17:55 (MDW)Chicago Midway Airport

20:55 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 3049)Boeing 737 800

Southwest Airlines (WN 4685)Boeing 737 800
5h 35m (1h 50m)
MDW Chicago 1h 50m
- M
- -
- -
- T
- F
- -
- -

16:30 - 18:15

BOS - BNA

19:10 - 20:25

BNA - STL
16:30 (BOS)Boston Logan International Airport

19:10 (BNA)Nashville Airport
18:15 (BNA)Nashville Airport

20:25 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 532)Boeing 737 Max 8 Passenger

Southwest Airlines (WN 4611)Boeing 737 Max 8 Passenger
4h 55m (55m)
BNA Nashville 55m
- -
- -
- -
- -
- -
- S
- -

16:50 - 18:30

BOS - MDW

19:30 - 20:40

MDW - STL
16:50 (BOS)Boston Logan International Airport

19:30 (MDW)Chicago Midway Airport
18:30 (MDW)Chicago Midway Airport

20:40 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 3049)Boeing 737 Max 8 Passenger

Southwest Airlines (WN 4685)Boeing 737 800
4h 50m (1h)
MDW Chicago 1h
- -
- -
- -
- -
- -
- S
- -

17:40 - 19:25

BOS - BWI

20:45 - 21:55

BWI - STL
17:40 (BOS)Boston Logan International Airport

20:45 (BWI)Baltimore Washington International Airport
19:25 (BWI)Baltimore Washington International Airport

21:55 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 580)Boeing 737 800

Southwest Airlines (WN 178)Boeing 737 800
5h 15m (1h 20m)
BWI Baltimore 1h 20m
- -
- -
- -
- -
- -
- -
- S

17:40 - 19:15

BOS - BWI

20:50 - 22:05

BWI - STL
17:40 (BOS)Boston Logan International Airport

20:50 (BWI)Baltimore Washington International Airport
19:15 (BWI)Baltimore Washington International Airport

22:05 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 580)Boeing 737 800

Southwest Airlines (WN 2775)Boeing 737 700
5h 25m (1h 35m)
BWI Baltimore 1h 35m
- M
- -
- -
- T
- F
- -
- -

18:00 - 19:35

BOS - BWI

21:05 - 22:20

BWI - STL
18:00 (BOS)Boston Logan International Airport

21:05 (BWI)Baltimore Washington International Airport
19:35 (BWI)Baltimore Washington International Airport

22:20 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 580)Boeing 737 Max 8 Passenger

Southwest Airlines (WN 178)Boeing 737 700
5h 20m (1h 30m)
BWI Baltimore 1h 30m
- -
- T
- W
- -
- -
- -
- -

19:15 - 21:00

BOS - BNA

21:50 - 23:05

BNA - STL
19:15 (BOS)Boston Logan International Airport

21:50 (BNA)Nashville Airport
21:00 (BNA)Nashville Airport

23:05 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 532)Boeing 737 800

Southwest Airlines (WN 4612)Boeing 737 Max 8 Passenger
4h 50m (50m)
BNA Nashville 50m
- M
- -
- -
- T
- F
- -
- -

19:20 - 21:00

BOS - MDW

21:55 - 23:05

MDW - STL
19:20 (BOS)Boston Logan International Airport

21:55 (MDW)Chicago Midway Airport
21:00 (MDW)Chicago Midway Airport

23:05 (STL)St Louis Lambert Intl Airport
Southwest Airlines (WN 5774)Boeing 737 800

Southwest Airlines (WN 4686)Boeing 737 800
4h 45m (55m)
MDW Chicago 55m
- M
- -
- -
- T
- F
- -
- -

Sorry, there are no schedules matching your filters. Try removing one. reset

What’s the fastest flight time from Boston to Saint Louis?

The fastest flight time for direct flights from Boston to Saint Louis is 2 hours 50 minutes. Check latest flight schedules & prices on Wego.

How far is Saint Louis from Boston?

The flight distance between Boston and Saint Louis is 1667km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 05:40. The last flight of the day departs at 20:15. See the full list of flight times on Wego.

How many airlines offer direct flights from Boston to Saint Louis?

There are 2 airlines that offer direct flights from Boston to Saint Louis. Find out the list of airlines on Wego.

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