LATAM Airlines flight LA 6420: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 09:25 Salt Lake City (SLC) 16:00 New York John F. Kennedy (JFK) 4
LA 6420 Non-stop Boeing 767 (76W) 4:35 Effective 2026-01-06 through 2026-01-27
Codeshare flight, operated by Delta Air Lines.(DL 386)
Daily 09:25 Salt Lake City (SLC) 16:00 New York John F. Kennedy (JFK) 4
LA 6420 Non-stop Boeing 767 (76W) 4:35 Effective 2026-01-30 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 386)
Wed,Thu 09:30 Salt Lake City (SLC) 16:05 New York John F. Kennedy (JFK) 4
LA 6420 Non-stop Boeing 767 (76W) 4:35 Effective 2026-01-28 through 2026-01-29
Codeshare flight, operated by Delta Air Lines.(DL 386)
Daily 09:30 Salt Lake City (SLC) 16:05 New York John F. Kennedy (JFK) 4
LA 6420 Non-stop Boeing 767 (76W) 4:35 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 386)
Mon-Thu,Sun 10:40 Chicago O'Hare (ORD) 5 13:59 New York John F. Kennedy (JFK) 4
LA 6420 Non-stop Canadair CRJ 900 (CR9) 2:19 Effective 2026-03-08 through 2026-04-01
Codeshare flight, operated by Delta Air Lines.(DL 4968)
Mon-Wed,Fri-Sun 10:40 Chicago O'Hare (ORD) 5 13:59 New York John F. Kennedy (JFK) 4
LA 6420 Non-stop Canadair CRJ 900 (CR9) 2:19 Effective 2026-04-03 through 2026-04-08
Codeshare flight, operated by Delta Air Lines.(DL 4968)
Sun 10:40 Chicago O'Hare (ORD) 5 13:59 New York John F. Kennedy (JFK) 4
LA 6420 Non-stop Canadair CRJ 900 (CR9) 2:19 Operates only on 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 4968)
Mon-Wed,Sun 10:40 Chicago O'Hare (ORD) 5 14:10 New York John F. Kennedy (JFK) 4
LA 6420 Non-stop Embraer EMB 175 (E75) 2:30 Effective 2026-04-13 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 5799)
Mon-Wed,Sun 10:40 Chicago O'Hare (ORD) 5 14:04 New York John F. Kennedy (JFK) 4
LA 6420 Non-stop Embraer EMB 175 (E75) 2:24 Effective 2026-10-06 through 2026-10-28
Codeshare flight, operated by Delta Air Lines.(DL 5799)
Mon,Tue,Fri-Sun 16:31 Knoxville (TYS) 17:44 Atlanta (ATL) S
LA 6420 Non-stop Canadair CRJ 900 (CR9) 1:13 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 5203)
Wed,Thu 16:54 Knoxville (TYS) 18:07 Atlanta (ATL) S
LA 6420 Non-stop Canadair CRJ 900 (CR9) 1:13 Valid until 2026-01-01
Codeshare flight, operated by Delta Air Lines.(DL 5203)
Fri,Sat 17:20 New Orleans (MSY) 19:50 Atlanta (ATL) S
LA 6420 Non-stop Boeing 737-900 (739) 1:30 Effective 2026-03-13 through 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 3146)
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This flight number is listed as serving the following routes:


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LATAM Airlines flight LA 6420: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
LATAM Airlines LA6420
09:25
Salt Lake City (SLC)

16:00
New York John F. Kennedy (JFK) 4
Effective 2026-01-06 through 2026-01-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 386)
Duration: 4:35, non-stop
Boeing 767 (76W)
Direct Codeshare Flights:
LATAM Airlines LA6420
09:25
Salt Lake City (SLC)

16:00
New York John F. Kennedy (JFK) 4
Effective 2026-01-30 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 386)
Duration: 4:35, non-stop
Boeing 767 (76W)
Direct Codeshare Flights:
LATAM Airlines LA6420
09:30
Salt Lake City (SLC)

16:05
New York John F. Kennedy (JFK) 4
Effective 2026-01-28 through 2026-01-29
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 386)
Duration: 4:35, non-stop
Boeing 767 (76W)
Direct Codeshare Flights:
LATAM Airlines LA6420
09:30
Salt Lake City (SLC)

16:05
New York John F. Kennedy (JFK) 4
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 386)
Duration: 4:35, non-stop
Boeing 767 (76W)
Direct Codeshare Flights:
LATAM Airlines LA6420
10:40
Chicago O'Hare (ORD) 5

13:59
New York John F. Kennedy (JFK) 4
Effective 2026-03-08 through 2026-04-01
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4968)
Duration: 2:19, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
LATAM Airlines LA6420
10:40
Chicago O'Hare (ORD) 5

13:59
New York John F. Kennedy (JFK) 4
Effective 2026-04-03 through 2026-04-08
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4968)
Duration: 2:19, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
LATAM Airlines LA6420
10:40
Chicago O'Hare (ORD) 5

13:59
New York John F. Kennedy (JFK) 4
Operates only on 2026-04-12
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4968)
Duration: 2:19, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
LATAM Airlines LA6420
10:40
Chicago O'Hare (ORD) 5

14:10
New York John F. Kennedy (JFK) 4
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5799)
Duration: 2:30, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
LATAM Airlines LA6420
10:40
Chicago O'Hare (ORD) 5

14:04
New York John F. Kennedy (JFK) 4
Effective 2026-10-06 through 2026-10-28
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5799)
Duration: 2:24, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
LATAM Airlines LA6420
16:31
Knoxville (TYS)

17:44
Atlanta (ATL) S
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5203)
Duration: 1:13, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
LATAM Airlines LA6420
16:54
Knoxville (TYS)

18:07
Atlanta (ATL) S
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5203)
Duration: 1:13, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
LATAM Airlines LA6420
17:20
New Orleans (MSY)

19:50
Atlanta (ATL) S
Effective 2026-03-13 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3146)
Duration: 1:30, non-stop
Boeing 737-900 (739)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - New York John F. Kennedy (JFK)
  • Knoxville (TYS) - Atlanta (ATL)
  • New Orleans (MSY) - Atlanta (ATL)
  • Salt Lake City (SLC) - New York John F. Kennedy (JFK)
All LATAM Airlines flights
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