American Airlines flights from Louisville (SDF) to Boston Logan (BOS).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Thu 06:30 Louisville (SDF) 08:53 Boston Logan (BOS) B
American Airlines AA 3480 Non-stop Embraer EMB 175 (E75) 2:23 Operates only on 2026-02-12
Sun 13:25 Louisville (SDF) 15:46 Boston Logan (BOS) B
American Airlines AA 3767 Non-stop Embraer EMB 175 (E75) 2:21 Effective 2026-03-08 through 2026-04-05
Mon-Fri 13:30 Louisville (SDF) 15:51 Boston Logan (BOS) B
American Airlines AA 3767 Non-stop Embraer EMB 175 (E75) 2:21 Effective 2026-03-09 through 2026-04-06
Daily 13:44 Louisville (SDF) 16:08 Boston Logan (BOS) B
American Airlines AA 4170 Non-stop Embraer EMB 175 (E75) 2:24 Effective 2026-09-09 through 2026-10-04
Mon-Fri,Sun 13:30 Louisville (SDF) 15:53 Boston Logan (BOS) B
American Airlines AA 4205 Non-stop Embraer EMB 175 (E75) 2:23 Effective 2026-02-12 through 2026-03-06
Daily 13:20 Louisville (SDF) 15:43 Boston Logan (BOS) B
American Airlines AA 4305 Non-stop Embraer EMB 175 (E75) 2:23 Effective from 2026-10-05
Daily 16:00 Louisville (SDF) 18:26 Boston Logan (BOS) B
American Airlines AA 4507 Non-stop Embraer EMB 175 (E75) 2:26 Effective 2026-05-21 through 2026-07-01
Daily 16:45 Louisville (SDF) 19:01 Boston Logan (BOS) B
American Airlines AA 4517 Non-stop Embraer EMB 175 (E75) 2:16 Effective 2026-04-07 through 2026-05-20
Daily 16:00 Louisville (SDF) 18:27 Boston Logan (BOS) B
American Airlines AA 4533 Non-stop Embraer EMB 175 (E75) 2:27 Effective 2026-07-02 through 2026-08-04
Sat 18:30 Louisville (SDF) 20:55 Boston Logan (BOS) B
American Airlines AA 4595 Non-stop Embraer EMB 175 (E75) 2:25 Effective 2026-03-14 through 2026-04-04
Thu,Sun 13:00 Louisville (SDF) 15:22 Boston Logan (BOS) B
American Airlines AA 4689 Non-stop Embraer EMB 175 (E75) 2:22 Effective 2026-04-30 through 2026-05-03
Mon-Wed,Fri,Sun 10:30 Louisville (SDF) 12:58 Boston Logan (BOS) B
American Airlines AA 4786 Non-stop Embraer EMB 175 (E75) 2:28 Valid until 2026-01-05
Mon-Fri,Sun 10:35 Louisville (SDF) 13:04 Boston Logan (BOS) B
American Airlines AA 4786 Non-stop Embraer EMB 175 (E75) 2:29 Effective 2026-01-06 through 2026-02-11
Sat 13:00 Louisville (SDF) 15:28 Boston Logan (BOS) B
American Airlines AA 4786 Non-stop Embraer EMB 175 (E75) 2:28 Valid until 2026-01-03
Daily 16:00 Louisville (SDF) 18:29 Boston Logan (BOS) B
American Airlines AA 4786 Non-stop Embraer EMB 175 (E75) 2:29 Effective 2026-08-05 through 2026-09-08
Sat 18:40 Louisville (SDF) 21:10 Boston Logan (BOS) B
American Airlines AA 4786 Non-stop Embraer EMB 175 (E75) 2:30 Effective 2026-02-14 through 2026-03-07




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American Airlines flights from Louisville (SDF) to Boston Logan (BOS).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA3480
06:30
Louisville (SDF)

08:53
Boston Logan (BOS) B
Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:23, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3767
13:25
Louisville (SDF)

15:46
Boston Logan (BOS) B
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:21, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3767
13:30
Louisville (SDF)

15:51
Boston Logan (BOS) B
Effective 2026-03-09 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:21, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4170
13:44
Louisville (SDF)

16:08
Boston Logan (BOS) B
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:24, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4205
13:30
Louisville (SDF)

15:53
Boston Logan (BOS) B
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:23, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4305
13:20
Louisville (SDF)

15:43
Boston Logan (BOS) B
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:23, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4507
16:00
Louisville (SDF)

18:26
Boston Logan (BOS) B
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:26, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4517
16:45
Louisville (SDF)

19:01
Boston Logan (BOS) B
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:16, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4533
16:00
Louisville (SDF)

18:27
Boston Logan (BOS) B
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:27, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4595
18:30
Louisville (SDF)

20:55
Boston Logan (BOS) B
Effective 2026-03-14 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4689
13:00
Louisville (SDF)

15:22
Boston Logan (BOS) B
Effective 2026-04-30 through 2026-05-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:22, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4786
10:30
Louisville (SDF)

12:58
Boston Logan (BOS) B
Valid until 2026-01-05
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 2:28, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4786
10:35
Louisville (SDF)

13:04
Boston Logan (BOS) B
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:29, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4786
13:00
Louisville (SDF)

15:28
Boston Logan (BOS) B
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:28, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4786
16:00
Louisville (SDF)

18:29
Boston Logan (BOS) B
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:29, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4786
18:40
Louisville (SDF)

21:10
Boston Logan (BOS) B
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Embraer EMB 175 (E75)
  • A domestic route departing from the Louisville airport (SDF) and arriving at Boston Logan airport (BOS).
  • The flight distance is 827 miles, or 1330 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 2:16 and 2:30.
All SDF-BOS flights
All American Airlines flights
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