LATAM Airlines flight LA 6143: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Fri 07:15 Dallas Fort Worth (DFW) E 12:04 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Airbus A220-100 (221) 3:49 Operates only on 2025-07-04
Codeshare flight, operated by Delta Air Lines.(DL 454)
Mon-Wed,Fri-Sun 15:15 Atlanta (ATL) S 17:12 Los Angeles (LAX) 3
LA 6143 Non-stop Boeing 757-300 (753) 4:57 Effective 2025-11-07 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 2529)
Mon-Wed,Sun 16:15 New York John F. Kennedy (JFK) 4 18:53 Atlanta (ATL) S
LA 6143 Non-stop Boeing 737-900 (739) 2:38 Effective 2025-11-02 through 2025-11-05
Codeshare flight, operated by Delta Air Lines.(DL 950)
Daily 17:20 Atlanta (ATL) S 19:51 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Airbus A321 (321) 2:31 Effective 2025-12-24 through 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Mon,Tue,Sat,Sun 17:40 Atlanta (ATL) S 20:10 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 737-900 (739) 2:30 Effective 2025-12-20 through 2025-12-23
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Mon,Sun 17:40 Atlanta (ATL) S 20:10 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 737-900 (739) 2:30 Effective 2026-01-04 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Daily 17:40 Atlanta (ATL) S 20:08 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 737-900 (739) 2:28 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Wed 19:25 Atlanta (ATL) S 21:59 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 737-900 (739) 2:34 Effective 2025-05-07 through 2025-05-14
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Mon,Thu-Sun 19:25 Atlanta (ATL) S 22:00 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 737-900 (739) 2:35 Effective 2025-05-08 through 2025-05-17
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Tue,Sun 19:25 Atlanta (ATL) S 21:59 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 757 (757) 2:34 Effective 2025-05-13 through 2025-05-18
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Mon,Tue,Thu,Sat,Sun 19:25 Atlanta (ATL) S 22:00 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 737-900 (739) 2:35 Effective 2025-05-19 through 2025-05-25
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Wed 19:25 Atlanta (ATL) S 21:59 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 737-800 (738) 2:34 Operates only on 2025-05-21
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Fri 19:25 Atlanta (ATL) S 22:00 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 737-800 (738) 2:35 Effective 2025-05-23 through 2025-06-06
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Mon,Wed 19:25 Atlanta (ATL) S 21:59 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 757 (757) 2:34 Effective 2025-05-26 through 2025-05-28
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Tue,Thu,Sat,Sun 19:25 Atlanta (ATL) S 22:00 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 737-900 (739) 2:35 Effective 2025-05-27 through 2025-06-01
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Mon,Tue,Thu 19:25 Atlanta (ATL) S 22:00 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 757 (757) 2:35 Effective 2025-06-02 through 2025-06-05
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Wed 19:25 Atlanta (ATL) S 21:59 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 757 (757) 2:34 Operates only on 2025-06-04
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Sat 19:25 Atlanta (ATL) S 22:00 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 737-900 (739) 2:35 Operates only on 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Daily 19:40 Atlanta (ATL) S 22:23 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 737-900 (739) 2:43 Effective 2025-06-08 through 2025-07-03
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Sat,Sun 19:40 Atlanta (ATL) S 22:23 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 737-900 (739) 2:43 Effective 2025-07-05 through 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Daily 19:45 Atlanta (ATL) S 22:34 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 737-900 (739) 2:49 Effective 2025-07-07 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Daily 19:45 Atlanta (ATL) S 22:09 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 737-900 (739) 2:24 Effective 2025-09-08 through 2025-11-01
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Tue,Thu 19:59 Atlanta (ATL) S 22:30 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 757-200 (75W) 2:31 Valid until 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Mon,Fri-Sun 19:59 Atlanta (ATL) S 22:30 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 757 (757) 2:31 Effective 2025-05-02 through 2025-05-05
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Thu 20:05 Atlanta (ATL) S 22:08 Los Angeles (LAX) 3
LA 6143 Non-stop Boeing 757-300 (753) 5:03 Effective 2025-11-06 through 2025-12-18
Codeshare flight, operated by Delta Air Lines.(DL 1219)
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This flight number is listed as serving the following routes:


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LATAM Airlines flight LA 6143: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
LATAM Airlines LA6143
07:15
Dallas Fort Worth (DFW) E

12:04
New York John F. Kennedy (JFK) 4
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 454)
Duration: 3:49, non-stop
Airbus A220-100 (221)
LATAM Airlines LA6143
15:15
Atlanta (ATL) S

17:12
Los Angeles (LAX) 3
Effective 2025-11-07 through 2025-12-19
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2529)
Duration: 4:57, non-stop
Boeing 757-300 (753)
LATAM Airlines LA6143
16:15
New York John F. Kennedy (JFK) 4

18:53
Atlanta (ATL) S
Effective 2025-11-02 through 2025-11-05
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 950)
Duration: 2:38, non-stop
Boeing 737-900 (739)
LATAM Airlines LA6143
17:20
Atlanta (ATL) S

19:51
New York John F. Kennedy (JFK) 4
Effective 2025-12-24 through 2026-01-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:31, non-stop
Airbus A321 (321)
LATAM Airlines LA6143
17:40
Atlanta (ATL) S

20:10
New York John F. Kennedy (JFK) 4
Effective 2025-12-20 through 2025-12-23
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:30, non-stop
Boeing 737-900 (739)
LATAM Airlines LA6143
17:40
Atlanta (ATL) S

20:10
New York John F. Kennedy (JFK) 4
Effective 2026-01-04 through 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:30, non-stop
Boeing 737-900 (739)
LATAM Airlines LA6143
17:40
Atlanta (ATL) S

20:08
New York John F. Kennedy (JFK) 4
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:28, non-stop
Boeing 737-900 (739)
LATAM Airlines LA6143
19:25
Atlanta (ATL) S

21:59
New York John F. Kennedy (JFK) 4
Effective 2025-05-07 through 2025-05-14
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:34, non-stop
Boeing 737-900 (739)
LATAM Airlines LA6143
19:25
Atlanta (ATL) S

22:00
New York John F. Kennedy (JFK) 4
Effective 2025-05-08 through 2025-05-17
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:35, non-stop
Boeing 737-900 (739)
LATAM Airlines LA6143
19:25
Atlanta (ATL) S

21:59
New York John F. Kennedy (JFK) 4
Effective 2025-05-13 through 2025-05-18
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:34, non-stop
Boeing 757 (757)
LATAM Airlines LA6143
19:25
Atlanta (ATL) S

22:00
New York John F. Kennedy (JFK) 4
Effective 2025-05-19 through 2025-05-25
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:35, non-stop
Boeing 737-900 (739)
LATAM Airlines LA6143
19:25
Atlanta (ATL) S

21:59
New York John F. Kennedy (JFK) 4
Operates only on 2025-05-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:34, non-stop
Boeing 737-800 (738)
LATAM Airlines LA6143
19:25
Atlanta (ATL) S

22:00
New York John F. Kennedy (JFK) 4
Effective 2025-05-23 through 2025-06-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:35, non-stop
Boeing 737-800 (738)
LATAM Airlines LA6143
19:25
Atlanta (ATL) S

21:59
New York John F. Kennedy (JFK) 4
Effective 2025-05-26 through 2025-05-28
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:34, non-stop
Boeing 757 (757)
LATAM Airlines LA6143
19:25
Atlanta (ATL) S

22:00
New York John F. Kennedy (JFK) 4
Effective 2025-05-27 through 2025-06-01
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:35, non-stop
Boeing 737-900 (739)
LATAM Airlines LA6143
19:25
Atlanta (ATL) S

22:00
New York John F. Kennedy (JFK) 4
Effective 2025-06-02 through 2025-06-05
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:35, non-stop
Boeing 757 (757)
LATAM Airlines LA6143
19:25
Atlanta (ATL) S

21:59
New York John F. Kennedy (JFK) 4
Operates only on 2025-06-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:34, non-stop
Boeing 757 (757)
LATAM Airlines LA6143
19:25
Atlanta (ATL) S

22:00
New York John F. Kennedy (JFK) 4
Operates only on 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:35, non-stop
Boeing 737-900 (739)
LATAM Airlines LA6143
19:40
Atlanta (ATL) S

22:23
New York John F. Kennedy (JFK) 4
Effective 2025-06-08 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:43, non-stop
Boeing 737-900 (739)
LATAM Airlines LA6143
19:40
Atlanta (ATL) S

22:23
New York John F. Kennedy (JFK) 4
Effective 2025-07-05 through 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:43, non-stop
Boeing 737-900 (739)
LATAM Airlines LA6143
19:45
Atlanta (ATL) S

22:34
New York John F. Kennedy (JFK) 4
Effective 2025-07-07 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:49, non-stop
Boeing 737-900 (739)
LATAM Airlines LA6143
19:45
Atlanta (ATL) S

22:09
New York John F. Kennedy (JFK) 4
Effective 2025-09-08 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:24, non-stop
Boeing 737-900 (739)
LATAM Airlines LA6143
19:59
Atlanta (ATL) S

22:30
New York John F. Kennedy (JFK) 4
Valid until 2025-05-06
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:31, non-stop
Boeing 757-200 (75W)
LATAM Airlines LA6143
19:59
Atlanta (ATL) S

22:30
New York John F. Kennedy (JFK) 4
Effective 2025-05-02 through 2025-05-05
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:31, non-stop
Boeing 757 (757)
LATAM Airlines LA6143
20:05
Atlanta (ATL) S

22:08
Los Angeles (LAX) 3
Effective 2025-11-06 through 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1219)
Duration: 5:03, non-stop
Boeing 757-300 (753)
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Los Angeles (LAX)
  • Atlanta (ATL) - New York John F. Kennedy (JFK)
  • Dallas Fort Worth (DFW) - New York John F. Kennedy (JFK)
All LATAM Airlines flights
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