LATAM Airlines flight LA 6121: Multiple routes

Ad box here 1220564027 I FlightWNum Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon 10:05 Atlanta (ATL) S 11:20 Greensboro/High Point (GSO)
LA 6121 Non-stop Boeing 717 (717) 1:15 Operates only on 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 3052)
Thu,Fri 10:15 Atlanta (ATL) S 11:02 Saint Louis (STL) 1
LA 6121 Non-stop Airbus A320 (320) 1:47 Effective 2026-01-08 through 2026-01-09
Codeshare flight, operated by Delta Air Lines.(DL 1400)
Sat 10:15 Atlanta (ATL) S 11:02 Saint Louis (STL) 1
LA 6121 Non-stop Boeing 717 (717) 1:47 Effective 2026-01-10 through 2026-01-17
Codeshare flight, operated by Delta Air Lines.(DL 1400)
Mon-Fri,Sun 10:15 Atlanta (ATL) S 11:02 Saint Louis (STL) 1
LA 6121 Non-stop Boeing 717 (717) 1:47 Effective 2026-02-12 through 2026-02-20
Codeshare flight, operated by Delta Air Lines.(DL 1400)
Daily 10:15 Atlanta (ATL) S 11:02 Saint Louis (STL) 1
LA 6121 Non-stop Boeing 717 (717) 1:47 Effective 2026-02-21 through 2026-03-02
Codeshare flight, operated by Delta Air Lines.(DL 1400)
Wed-Sat 10:15 Atlanta (ATL) S 11:02 Saint Louis (STL) 1
LA 6121 Non-stop Boeing 717 (717) 1:47 Effective 2026-03-04 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 1400)
Mon-Fri,Sun 10:17 Atlanta (ATL) S 11:05 Saint Louis (STL) 1
LA 6121 Non-stop Boeing 737-800 (738) 1:48 Effective 2026-01-11 through 2026-01-18
Codeshare flight, operated by Delta Air Lines.(DL 1400)
Mon,Thu,Fri,Sun 10:17 Atlanta (ATL) S 11:04 Saint Louis (STL) 1
LA 6121 Non-stop Boeing 717 (717) 1:47 Effective 2026-01-19 through 2026-02-06
Codeshare flight, operated by Delta Air Lines.(DL 1400)
Mon 10:17 Atlanta (ATL) S 11:04 Saint Louis (STL) 1
LA 6121 Non-stop Boeing 717 (717) 1:47 Operates only on 2026-02-09
Codeshare flight, operated by Delta Air Lines.(DL 1400)
Tue,Wed,Sat 11:10 Atlanta (ATL) S 11:54 Saint Louis (STL) 1
LA 6121 Non-stop Boeing 717 (717) 1:44 Effective 2026-01-20 through 2026-01-28
Codeshare flight, operated by Delta Air Lines.(DL 1400)
Sat 11:10 Atlanta (ATL) S 11:54 Saint Louis (STL) 1
LA 6121 Non-stop Airbus A321 (321) 1:44 Operates only on 2026-01-31
Codeshare flight, operated by Delta Air Lines.(DL 1400)
Tue,Wed,Sat,Sun 11:10 Atlanta (ATL) S 11:54 Saint Louis (STL) 1
LA 6121 Non-stop Boeing 717 (717) 1:44 Effective 2026-02-03 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 1400)
Mon-Wed,Sun 12:59 New York John F. Kennedy (JFK) 4 15:01 Detroit (DTW) M
LA 6121 Non-stop Canadair CRJ 900 (CR9) 2:02 Effective 2026-03-29 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 5158)
Mon,Tue,Fri-Sun 13:00 New York John F. Kennedy (JFK) 4 14:28 Burlington (BTV)
LA 6121 Non-stop Canadair CRJ 900 (CR9) 1:28 Valid until 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 5095)
Daily 13:00 Boise (BOI) 14:19 Los Angeles (LAX) 3
LA 6121 Non-stop Embraer EMB 175 (E7W) 2:19 Effective 2026-04-13 through 2026-07-01
Codeshare flight, operated by Delta Air Lines.(DL 3701)
Daily 13:00 Boise (BOI) 14:19 Los Angeles (LAX) 3
LA 6121 Non-stop Embraer EMB 175 (E7W) 2:19 Effective 2026-07-03 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 3701)
Daily 13:00 Boise (BOI) 14:24 Los Angeles (LAX) 3
LA 6121 Non-stop Embraer EMB 175 (E7W) 2:24 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 3701)
Wed,Thu 15:00 Cleveland (CLE) 16:47 New York John F. Kennedy (JFK) 4
LA 6121 Non-stop Embraer EMB 175 (E75) 1:47 Valid until 2026-01-01
Codeshare flight, operated by Delta Air Lines.(DL 5794)
Mon-Fri,Sun 16:20 Nashville (BNA) 18:28 Atlanta (ATL) S
LA 6121 Non-stop Boeing 737-800 (738) 1:08 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by Delta Air Lines.(DL 3142)
Sat 16:20 Nashville (BNA) 18:31 Atlanta (ATL) S
LA 6121 Non-stop Airbus A319 (319) 1:11 Effective 2026-03-14 through 2026-03-21
Codeshare flight, operated by Delta Air Lines.(DL 3142)
Sat 18:14 Toronto Pearson (YYZ) 3 20:17 New York John F. Kennedy (JFK) 4
LA 6121 Non-stop Canadair CRJ 900 (CR9) 2:03 Operates only on 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 5106)
Ad flat here 1377413384 I FlightWNum Lower
Parallax here
This flight number is listed as serving the following routes:


Feedback - Disclaimer - Privacy - new_base.html - DESKTOP - CACHE: False - LANG: en - IS_EU: False
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
LATAM Airlines flight LA 6121: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
LATAM Airlines LA6121
10:05
Atlanta (ATL) S

11:20
Greensboro/High Point (GSO)
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3052)
Duration: 1:15, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
LATAM Airlines LA6121
10:15
Atlanta (ATL) S

11:02
Saint Louis (STL) 1
Effective 2026-01-08 through 2026-01-09
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1400)
Duration: 1:47, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
LATAM Airlines LA6121
10:15
Atlanta (ATL) S

11:02
Saint Louis (STL) 1
Effective 2026-01-10 through 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1400)
Duration: 1:47, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
LATAM Airlines LA6121
10:15
Atlanta (ATL) S

11:02
Saint Louis (STL) 1
Effective 2026-02-12 through 2026-02-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1400)
Duration: 1:47, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
LATAM Airlines LA6121
10:15
Atlanta (ATL) S

11:02
Saint Louis (STL) 1
Effective 2026-02-21 through 2026-03-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1400)
Duration: 1:47, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
LATAM Airlines LA6121
10:15
Atlanta (ATL) S

11:02
Saint Louis (STL) 1
Effective 2026-03-04 through 2026-03-07
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1400)
Duration: 1:47, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
LATAM Airlines LA6121
10:17
Atlanta (ATL) S

11:05
Saint Louis (STL) 1
Effective 2026-01-11 through 2026-01-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1400)
Duration: 1:48, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
LATAM Airlines LA6121
10:17
Atlanta (ATL) S

11:04
Saint Louis (STL) 1
Effective 2026-01-19 through 2026-02-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1400)
Duration: 1:47, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
LATAM Airlines LA6121
10:17
Atlanta (ATL) S

11:04
Saint Louis (STL) 1
Operates only on 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1400)
Duration: 1:47, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
LATAM Airlines LA6121
11:10
Atlanta (ATL) S

11:54
Saint Louis (STL) 1
Effective 2026-01-20 through 2026-01-28
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1400)
Duration: 1:44, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
LATAM Airlines LA6121
11:10
Atlanta (ATL) S

11:54
Saint Louis (STL) 1
Operates only on 2026-01-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1400)
Duration: 1:44, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
LATAM Airlines LA6121
11:10
Atlanta (ATL) S

11:54
Saint Louis (STL) 1
Effective 2026-02-03 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1400)
Duration: 1:44, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
LATAM Airlines LA6121
12:59
New York John F. Kennedy (JFK) 4

15:01
Detroit (DTW) M
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5158)
Duration: 2:02, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
LATAM Airlines LA6121
13:00
New York John F. Kennedy (JFK) 4

14:28
Burlington (BTV)
Valid until 2026-01-03
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5095)
Duration: 1:28, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
LATAM Airlines LA6121
13:00
Boise (BOI)

14:19
Los Angeles (LAX) 3
Effective 2026-04-13 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3701)
Duration: 2:19, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
LATAM Airlines LA6121
13:00
Boise (BOI)

14:19
Los Angeles (LAX) 3
Effective 2026-07-03 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3701)
Duration: 2:19, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
LATAM Airlines LA6121
13:00
Boise (BOI)

14:24
Los Angeles (LAX) 3
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3701)
Duration: 2:24, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
LATAM Airlines LA6121
15:00
Cleveland (CLE)

16:47
New York John F. Kennedy (JFK) 4
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5794)
Duration: 1:47, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
LATAM Airlines LA6121
16:20
Nashville (BNA)

18:28
Atlanta (ATL) S
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3142)
Duration: 1:08, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
LATAM Airlines LA6121
16:20
Nashville (BNA)

18:31
Atlanta (ATL) S
Effective 2026-03-14 through 2026-03-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3142)
Duration: 1:11, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
LATAM Airlines LA6121
18:14
Toronto Pearson (YYZ) 3

20:17
New York John F. Kennedy (JFK) 4
Operates only on 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5106)
Duration: 2:03, non-stop
Canadair CRJ 900 (CR9)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here
This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Greensboro/High Point (GSO)
  • Atlanta (ATL) - Saint Louis (STL)
  • Boise (BOI) - Los Angeles (LAX)
  • Cleveland (CLE) - New York John F. Kennedy (JFK)
  • Nashville (BNA) - Atlanta (ATL)
  • New York John F. Kennedy (JFK) - Burlington (BTV)
  • New York John F. Kennedy (JFK) - Detroit (DTW)
  • Toronto Pearson (YYZ) - New York John F. Kennedy (JFK)
All LATAM Airlines flights
Feedback     -     Disclaimer     -     Privacy - new_base.html - MOBILE

- CACHE: False - LANG: en - IS_EU: False