All airlines flying from Louisville (SDF) to Boston Logan (BOS).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sun 14:15 Louisville (SDF) 16:46 Boston Logan (BOS) A
KLM KL 5401 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:31 Effective 2025-05-11 through 2025-05-18
Codeshare flight, operated by Delta Air Lines.(DL 5823)
Sun 14:15 Louisville (SDF) 16:46 Boston Logan (BOS) A
KLM KL 5401 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:31 Operates only on 2025-06-01
Codeshare flight, operated by Delta Air Lines.(DL 5823)
Tue,Wed,Fri 14:55 Louisville (SDF) 17:31 Boston Logan (BOS) A
KLM KL 5401 Non-stop Embraer EMB 175 (E75) 2:36 Effective 2025-05-07 through 2025-05-30
Codeshare flight, operated by Delta Air Lines.(DL 5823)
Mon-Wed,Fri 14:55 Louisville (SDF) 17:31 Boston Logan (BOS) A
KLM KL 5401 Non-stop Embraer EMB 175 (E75) 2:36 Effective 2025-06-02 through 2025-06-06
Codeshare flight, operated by Delta Air Lines.(DL 5823)
Sun 15:40 Louisville (SDF) 18:19 Boston Logan (BOS) A
KLM KL 5401 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:39 Operates only on 2025-05-25
Codeshare flight, operated by Delta Air Lines.(DL 5823)
Mon-Wed,Fri,Sun 16:19 Louisville (SDF) 18:59 Boston Logan (BOS) A
KLM KL 5401 Non-stop Embraer EMB 175 (E75) 2:40 Effective 2025-06-08 through 2025-06-29
Codeshare flight, operated by Delta Air Lines.(DL 5596)
Sun 16:19 Louisville (SDF) 18:59 Boston Logan (BOS) A
KLM KL 5401 Non-stop Embraer EMB 175 (E75) 2:40 Operates only on 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 5596)
Tue,Wed,Fri,Sun 16:19 Louisville (SDF) 18:54 Boston Logan (BOS) A
KLM KL 5401 Non-stop Embraer EMB 175 (E75) 2:35 Effective 2025-07-08 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 5596)
Tue,Wed,Fri,Sun 16:30 Louisville (SDF) 19:02 Boston Logan (BOS) A
KLM KL 5401 Non-stop Embraer EMB 175 (E75) 2:32 Effective 2025-09-09 through 2025-10-24
Codeshare flight, operated by Delta Air Lines.(DL 5615)
Tue,Wed,Fri,Sun 16:30 Louisville (SDF) 19:02 Boston Logan (BOS) A
KLM KL 6712 Non-stop Embraer EMB 175 (E75) 2:32 Effective 2025-10-26 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 5615)
Tue,Wed,Fri,Sun 16:30 Louisville (SDF) 18:50 Boston Logan (BOS) A
KLM KL 6712 Non-stop Embraer EMB 175 (E75) 2:20 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 5615)
Sat 17:07 Louisville (SDF) 19:32 Boston Logan (BOS) B
Qatar Airways QR 7938 Non-stop Embraer EMB 175 (E75) 2:25 Valid until 2025-05-03
Codeshare flight, operated by American Airlines.(AA 4171)
Sat 15:31 Louisville (SDF) 17:58 Boston Logan (BOS) B
Qatar Airways QR 9618 Non-stop Embraer EMB 175 (E75) 2:27 Effective 2025-05-10 through 2025-05-31
Codeshare flight, operated by American Airlines.(AA 4786)
Sat 15:44 Louisville (SDF) 18:09 Boston Logan (BOS) B
Qatar Airways QR 9618 Non-stop Embraer EMB 175 (E75) 2:25 Effective 2025-06-07 through 2025-06-28
Codeshare flight, operated by American Airlines.(AA 4786)
Mon-Fri,Sun 15:45 Louisville (SDF) 18:11 Boston Logan (BOS) B
Qatar Airways QR 9618 Non-stop Embraer EMB 175 (E75) 2:26 Effective 2025-06-05 through 2025-07-04
Codeshare flight, operated by American Airlines.(AA 4786)
Sat 16:00 Louisville (SDF) 18:28 Boston Logan (BOS) B
Qatar Airways QR 9618 Non-stop Embraer EMB 175 (E75) 2:28 Effective 2025-07-05 through 2025-08-02
Codeshare flight, operated by American Airlines.(AA 4786)
Mon-Fri,Sun 16:00 Louisville (SDF) 18:27 Boston Logan (BOS) B
Qatar Airways QR 9618 Non-stop Embraer EMB 175 (E75) 2:27 Effective 2025-07-06 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 4786)
Daily 16:35 Louisville (SDF) 19:03 Boston Logan (BOS) B
Qatar Airways QR 9618 Non-stop Embraer EMB 175 (E75) 2:28 Effective 2025-09-03 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 4786)
Mon-Fri,Sun 16:36 Louisville (SDF) 19:03 Boston Logan (BOS) B
Qatar Airways QR 9618 Non-stop Embraer EMB 175 (E75) 2:27 Effective 2025-05-05 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 4786)
Daily 16:40 Louisville (SDF) 19:06 Boston Logan (BOS) B
Qatar Airways QR 9618 Non-stop Embraer EMB 175 (E75) 2:26 Effective 2025-08-06 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 4786)
Mon-Fri,Sun 16:42 Louisville (SDF) 18:58 Boston Logan (BOS) B
Qatar Airways QR 9618 Non-stop Embraer EMB 175 (E75) 2:16 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 4786)
Daily 16:42 Louisville (SDF) 19:02 Boston Logan (BOS) B
Qatar Airways QR 9618 Non-stop Embraer EMB 175 (E75) 2:20 Effective 2025-10-06 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 4786)
Daily 16:50 Louisville (SDF) 19:06 Boston Logan (BOS) B
Qatar Airways QR 9618 Non-stop Embraer EMB 175 (E75) 2:16 Effective 2025-11-02 through 2025-12-02
Codeshare flight, operated by American Airlines.(AA 4786)
Daily 16:52 Louisville (SDF) 19:17 Boston Logan (BOS) B
Qatar Airways QR 9618 Non-stop Embraer EMB 175 (E75) 2:25 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 4786)
Daily 16:55 Louisville (SDF) 19:17 Boston Logan (BOS) B
Qatar Airways QR 9618 Non-stop Embraer EMB 175 (E75) 2:22 Effective 2025-12-18 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4786)
Daily 16:55 Louisville (SDF) 19:13 Boston Logan (BOS) B
Qatar Airways QR 9618 Non-stop Embraer EMB 175 (E75) 2:18 Effective from 2026-02-12
Codeshare flight, operated by American Airlines.(AA 4786)
Daily 16:56 Louisville (SDF) 19:15 Boston Logan (BOS) B
Qatar Airways QR 9618 Non-stop Embraer EMB 175 (E75) 2:19 Effective 2025-12-03 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 4786)
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All airlines flying from Louisville (SDF) to Boston Logan (BOS).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2025-05-11 through 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5823)
Duration: 2:31, non-stop
Embraer EMB 170 / EMB 175 (E70)

Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5823)
Duration: 2:31, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2025-05-07 through 2025-05-30
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5823)
Duration: 2:36, non-stop
Embraer EMB 175 (E75)

Effective 2025-06-02 through 2025-06-06
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5823)
Duration: 2:36, non-stop
Embraer EMB 175 (E75)

Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5823)
Duration: 2:39, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2025-06-08 through 2025-06-29
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5596)
Duration: 2:40, non-stop
Embraer EMB 175 (E75)

Operates only on 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5596)
Duration: 2:40, non-stop
Embraer EMB 175 (E75)

Effective 2025-07-08 through 2025-09-07
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5596)
Duration: 2:35, non-stop
Embraer EMB 175 (E75)

Effective 2025-09-09 through 2025-10-24
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5615)
Duration: 2:32, non-stop
Embraer EMB 175 (E75)

Effective 2025-10-26 through 2025-12-19
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5615)
Duration: 2:32, non-stop
Embraer EMB 175 (E75)

Effective from 2026-01-06
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5615)
Duration: 2:20, non-stop
Embraer EMB 175 (E75)

Valid until 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4171)
Duration: 2:25, non-stop
Embraer EMB 175 (E75)

Effective 2025-05-10 through 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4786)
Duration: 2:27, non-stop
Embraer EMB 175 (E75)

Effective 2025-06-07 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4786)
Duration: 2:25, non-stop
Embraer EMB 175 (E75)

Effective 2025-06-05 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4786)
Duration: 2:26, non-stop
Embraer EMB 175 (E75)

Effective 2025-07-05 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4786)
Duration: 2:28, non-stop
Embraer EMB 175 (E75)

Effective 2025-07-06 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4786)
Duration: 2:27, non-stop
Embraer EMB 175 (E75)

Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4786)
Duration: 2:28, non-stop
Embraer EMB 175 (E75)

Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4786)
Duration: 2:27, non-stop
Embraer EMB 175 (E75)

Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4786)
Duration: 2:26, non-stop
Embraer EMB 175 (E75)

Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4786)
Duration: 2:16, non-stop
Embraer EMB 175 (E75)

Effective 2025-10-06 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4786)
Duration: 2:20, non-stop
Embraer EMB 175 (E75)

Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4786)
Duration: 2:16, non-stop
Embraer EMB 175 (E75)

Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4786)
Duration: 2:25, non-stop
Embraer EMB 175 (E75)

Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4786)
Duration: 2:22, non-stop
Embraer EMB 175 (E75)

Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4786)
Duration: 2:18, non-stop
Embraer EMB 175 (E75)

Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4786)
Duration: 2:19, non-stop
Embraer EMB 175 (E75)
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  • 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 2:40.