LATAM Airlines flight LA 6143: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Wed 09:45 Fayetteville/Springdale (XNA) 12:26 Atlanta (ATL) S
LA 6143 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2026-03-18 through 2026-03-25
Codeshare flight, operated by Delta Air Lines.(DL 3787)
Mon,Sat 13:00 Boston Logan (BOS) A 14:34 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Embraer EMB 175 (E75) 1:34 Effective 2026-01-05 through 2026-01-10
Codeshare flight, operated by Delta Air Lines.(DL 5808)
Sat 13:00 Boston Logan (BOS) A 14:34 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Embraer EMB 175 (E75) 1:34 Effective 2026-01-17 through 2026-02-07
Codeshare flight, operated by Delta Air Lines.(DL 5808)
Sat 13:03 Boston Logan (BOS) A 14:34 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 5808)
Mon,Tue,Thu-Sun 13:55 Boston Logan (BOS) A 15:25 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2026-03-08 through 2026-03-14
Codeshare flight, operated by Delta Air Lines.(DL 5808)
Mon,Tue,Thu-Sat 13:55 Boston Logan (BOS) A 15:25 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2026-03-16 through 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 5808)
Tue-Fri,Sun 15:00 Chattanooga (CHA) 15:56 Atlanta (ATL) S
LA 6143 Non-stop Canadair CRJ 700 (CR7) 0:56 Effective 2026-01-06 through 2026-01-11
Codeshare flight, operated by Delta Air Lines.(DL 4631)
Mon-Fri,Sun 15:02 Chattanooga (CHA) 15:58 Atlanta (ATL) S
LA 6143 Non-stop Canadair CRJ 700 (CR7) 0:56 Effective 2026-01-19 through 2026-02-06
Codeshare flight, operated by Delta Air Lines.(DL 4631)
Mon-Wed 15:02 Chattanooga (CHA) 15:58 Atlanta (ATL) S
LA 6143 Non-stop Canadair CRJ 700 (CR7) 0:56 Effective 2026-02-09 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 4631)
Mon-Fri,Sun 15:05 Chattanooga (CHA) 15:59 Atlanta (ATL) S
LA 6143 Non-stop Canadair CRJ 700 (CR7) 0:54 Effective 2026-02-12 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 4631)
Sun 15:11 Roanoke (ROA) 16:46 Atlanta (ATL) S
LA 6143 Non-stop Embraer EMB 175 (E7W) 1:35 Effective 2026-03-15 through 2026-03-22
Codeshare flight, operated by Delta Air Lines.(DL 3942)
Sat 17:15 Atlanta (ATL) S 19:48 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 767-400 (764) 2:33 Operates only on 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Thu 17:35 Atlanta (ATL) S 20:04 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 757 (757) 2:29 Operates only on 2026-01-01
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Fri 17:35 Atlanta (ATL) S 20:04 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 737-800 (738) 2:29 Operates only on 2026-01-02
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Daily 17:40 Atlanta (ATL) S 20:18 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 737-900 (739) 2:38 Effective 2026-04-13 through 2026-07-06
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Daily 17:40 Atlanta (ATL) S 20:24 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 737-900 (739) 2:44 Effective 2026-07-07 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Daily 17:40 Atlanta (ATL) S 20:07 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 737-900 (739) 2:27 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Sun 17:45 Atlanta (ATL) S 20:14 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Boeing 737-900 (739) 2:29 Operates only on 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 2378)
Wed 19:40 Tampa (TPA) 22:33 New York John F. Kennedy (JFK) 4
LA 6143 Non-stop Airbus A320 (320) 2:53 Operates only on 2026-03-11
Codeshare flight, operated by Delta Air Lines.(DL 1507)
Mon,Thu,Fri,Sun 20:03 Sarasota/Bradenton (SRQ) 21:47 Atlanta (ATL) S
LA 6143 Non-stop Boeing 737-900 (739) 1:44 Effective 2026-03-29 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 3115)
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This flight number is listed as serving the following routes:
LATAM Airlines flight LA 6143: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

LATAM Airlines LA6143
Effective 2026-03-18 through 2026-03-25
Mon
-
Tue
-
Wed
Thu
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Fri
-
Sat
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Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3787)
Duration: 1:41, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

LATAM Airlines LA6143
Effective 2026-01-05 through 2026-01-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5808)
Duration: 1:34, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

LATAM Airlines LA6143
Effective 2026-01-17 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5808)
Duration: 1:34, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

LATAM Airlines LA6143
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5808)
Duration: 1:31, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

LATAM Airlines LA6143
Effective 2026-03-08 through 2026-03-14
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5808)
Duration: 1:30, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

LATAM Airlines LA6143
Effective 2026-03-16 through 2026-03-28
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5808)
Duration: 1:30, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

LATAM Airlines LA6143
Effective 2026-01-06 through 2026-01-11
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4631)
Duration: 0:56, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

LATAM Airlines LA6143
Effective 2026-01-19 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4631)
Duration: 0:56, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

LATAM Airlines LA6143
Effective 2026-02-09 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4631)
Duration: 0:56, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

LATAM Airlines LA6143
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4631)
Duration: 0:54, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

LATAM Airlines LA6143
Effective 2026-03-15 through 2026-03-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3942)
Duration: 1:35, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

LATAM Airlines LA6143
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:33, non-stop
Boeing 767-400 (764)

Direct Codeshare Flights:

LATAM Airlines LA6143
Operates only on 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:29, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

LATAM Airlines LA6143
Operates only on 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:29, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

LATAM Airlines LA6143
Effective 2026-04-13 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:38, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

LATAM Airlines LA6143
Effective 2026-07-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:44, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

LATAM Airlines LA6143
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:27, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

LATAM Airlines LA6143
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2378)
Duration: 2:29, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

LATAM Airlines LA6143
Operates only on 2026-03-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1507)
Duration: 2:53, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

LATAM Airlines LA6143
Effective 2026-03-29 through 2026-04-12
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3115)
Duration: 1:44, non-stop
Boeing 737-900 (739)
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - New York John F. Kennedy (JFK)
  • Boston Logan (BOS) - New York John F. Kennedy (JFK)
  • Chattanooga (CHA) - Atlanta (ATL)
  • Fayetteville/Springdale (XNA) - Atlanta (ATL)
  • Roanoke (ROA) - Atlanta (ATL)
  • Sarasota/Bradenton (SRQ) - Atlanta (ATL)
  • Tampa (TPA) - New York John F. Kennedy (JFK)