Airlinecoop.org

Direct flights from Lambert-St. Louis International (STL) to Logan International (BOS)

34 nonstop flights a week from Lambert-St. Louis International (STL) to Logan International (BOS) with 3 airlines, 2h 25m to 5h 7m in the air, 1,043 mi (1,679 km). Departures from 06:00 to 18:21.

Flights from St Louis to Boston

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Filters

Lambert-St. Louis International (STL) to Logan International (BOS) at a glance

flights a week
34
flights today
5
airlines
3
flight time
2h 25m - 5h 7m
distance
1,043 mi (1,679 km)
first and last departure
06:00 - 18:21
departure terminals
1, 2
arrival terminal
B

Lambert-St. Louis International (STL) to Logan International (BOS) flight schedule

34 flights a week. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
WN 570
Southwest Airlines
06:00 Lambert-St. Louis International, terminal 2
09:30 Logan International, terminal B
2h 30m
Mon, Thu, Fri, Sun
Boeing 737
WN 570
Southwest Airlines
08:10 Lambert-St. Louis International, terminal 2
11:40 Logan International, terminal B
2h 30m
Sat
Boeing 737-800
AA 3444
American Airlines
09:50 Lambert-St. Louis International, terminal 1
13:26 Logan International, terminal B
2h 36m
Mon, Tue, Wed, Thu, Fri, Sun
Embraer EMB 175
AA 3444
American Airlines
09:56 Lambert-St. Louis International, terminal 1
13:33 Logan International, terminal B
2h 37m
Mon, Thu, Fri, Sun
Embraer EMB 175
WN 4918
Southwest Airlines
10:15 Lambert-St. Louis International, terminal 2
13:45 Logan International, terminal B
2h 30m
Mon, Tue, Wed, Thu, Fri, Sun
Boeing 737
WN 4918
Southwest Airlines
10:50 Lambert-St. Louis International, terminal 2
14:20 Logan International, terminal B
2h 30m
Sat
Boeing 737
AA 4801
American Airlines
13:10 Lambert-St. Louis International, terminal 1
16:49 Logan International, terminal B
2h 39m
Sat
Embraer EMB 175
WN 4918
Southwest Airlines
13:15 Lambert-St. Louis International, terminal 2
16:40 Logan International, terminal B
2h 25m
Sat
WN 3667
Southwest Airlines
13:20 Lambert-St. Louis International, terminal 2
16:50 Logan International, terminal B
2h 30m
Mon, Tue, Wed, Thu
Boeing 737
WN 4431
Southwest Airlines
18:10 Lambert-St. Louis International, terminal 2
21:45 Logan International, terminal B
2h 35m
Mon, Tue, Wed, Thu
Boeing 737
AA 4678
American Airlines
18:20 Lambert-St. Louis International, terminal 1
21:58 Logan International, terminal B
2h 38m
Daily
Embraer EMB 175
AA 4678
American Airlines
18:21 Lambert-St. Louis International, terminal 1
21:57 Logan International, terminal B
2h 36m
Mon, Thu, Fri, Sat, Sun
Embraer EMB 175

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 570
Southwest Airlines
05:00 Lambert-St. Louis International, terminal 2
08:30 Logan International, terminal B
2h 30m
Seasonal
WN 570
Southwest Airlines
09:40 Lambert-St. Louis International, terminal 2
13:05 Logan International, terminal B
2h 25m
Seasonal
Boeing 737
WN 4918
Southwest Airlines
13:05 Lambert-St. Louis International, terminal 2
16:30 Logan International, terminal B
2h 25m
Seasonal
Boeing 737
WN 3349
Southwest Airlines
09:55 Lambert-St. Louis International, terminal 2
13:25 Logan International, terminal B
2h 30m
Seasonal
Boeing 737
WN 3318
Southwest Airlines
14:05 Lambert-St. Louis International, terminal 2
17:30 Logan International, terminal B
2h 25m
Seasonal
WN 3660
Southwest Airlines
16:25 Lambert-St. Louis International, terminal 2
19:50 Logan International, terminal B
2h 25m
Seasonal
Boeing 737
AA 3444
American Airlines
09:59 Lambert-St. Louis International, terminal 1
13:36 Logan International, terminal B
2h 37m
Seasonal
Embraer EMB 175
AA 4673
American Airlines
18:20 Lambert-St. Louis International, terminal 1
21:57 Logan International, terminal B
2h 37m
Seasonal
Embraer EMB 175
AA 4801
American Airlines
13:15 Lambert-St. Louis International, terminal 1
16:55 Logan International, terminal B
2h 40m
Seasonal
Embraer EMB 175
WN 4431
Southwest Airlines
19:55 Lambert-St. Louis International, terminal 2
23:20 Logan International, terminal B
2h 25m
Seasonal
Boeing 737-800
UA 1669
United Airlines
06:34 Lambert-St. Louis International, terminal 1
12:17 Logan International, terminal B
4h 43m
Seasonal
Boeing 737-700
AA 4801
American Airlines
07:00 Lambert-St. Louis International, terminal 1
10:40 Logan International, terminal B
2h 40m
Seasonal
Embraer EMB 175
AA 3788
American Airlines
10:00 Lambert-St. Louis International, terminal 1
13:38 Logan International, terminal B
2h 38m
Seasonal
Embraer EMB 175
AA 3444
American Airlines
17:40 Lambert-St. Louis International, terminal 1
21:19 Logan International, terminal B
2h 39m
Seasonal
Embraer EMB 175
UA 1669
United Airlines
06:04 Lambert-St. Louis International, terminal 1
12:10 Logan International, terminal B
5h 6m
Seasonal
Boeing 737-700
AA 4801
American Airlines
16:15 Lambert-St. Louis International, terminal 1
19:55 Logan International, terminal B
2h 40m
Seasonal
Embraer EMB 175
UA 1669
United Airlines
06:03 Lambert-St. Louis International, terminal 1
12:10 Logan International, terminal B
5h 7m
Seasonal
Boeing 737
AA 3788
American Airlines
14:40 Lambert-St. Louis International, terminal 1
18:18 Logan International, terminal B
2h 38m
Seasonal
Embraer EMB 175
AA 3788
American Airlines
16:10 Lambert-St. Louis International, terminal 1
19:49 Logan International, terminal B
2h 39m
Seasonal
Embraer EMB 175
AA 3470
American Airlines
09:58 Lambert-St. Louis International, terminal 1
13:32 Logan International, terminal B
2h 34m
Seasonal
Embraer EMB 175

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Boston is 1 hour ahead of St Louis.

Airlines flying Lambert-St. Louis International (STL) to Logan International (BOS)

Nonstop flights a week by the current schedule

Southwest Airlines20 a week American Airlines14 a week United Airlines

Frequently asked questions

How many nonstop flights are there from Lambert-St. Louis International (STL) to Logan International (BOS)?
34 nonstop flights a week by the current schedule, 34 flight numbers, 5 today.
How long is the flight from Lambert-St. Louis International (STL) to Logan International (BOS)?
From 2 hours 25 minutes to 5 hours 7 minutes nonstop, depending on the flight.
Which airlines fly nonstop from Lambert-St. Louis International (STL) to Logan International (BOS)?
Southwest Airlines (20 a week), American Airlines (14 a week) and United Airlines.
Which terminals are used between Lambert-St. Louis International (STL) and Logan International (BOS)?
Flights depart from Lambert-St. Louis International, terminals 1, 2 and arrive at Logan International, terminal B.
How far is Logan International (BOS) from Lambert-St. Louis International (STL)?
1,043 mi (1,679 km) in a straight line.
What are the earliest and latest flights from Lambert-St. Louis International (STL) to Logan International (BOS)?
The first departure is at 06:00 (Southwest Airlines), the last at 18:21 (American Airlines), local time.