LATAM Airlines flight LA 6631: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Thu 05:40 Omaha (OMA) 09:04 Atlanta (ATL) S
LA 6631 Non-stop Boeing 717 (717) 2:24 Operates only on 2024-12-19
Codeshare flight, operated by Delta Air Lines.(DL 1136)
Mon 06:00 Philadelphia (PHL) D 07:28 Boston Logan (BOS) A
LA 6631 Non-stop Embraer EMB 175 (E75) 1:28 Operates only on 2024-09-02
Codeshare flight, operated by Delta Air Lines.(DL 5740)
Mon 06:30 Philadelphia (PHL) D 08:00 Boston Logan (BOS) A
LA 6631 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2024-09-09 through 2024-09-30
Codeshare flight, operated by Delta Air Lines.(DL 5740)
Mon 06:35 Philadelphia (PHL) D 08:00 Boston Logan (BOS) A
LA 6631 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2024-10-07 through 2024-10-28
Codeshare flight, operated by Delta Air Lines.(DL 5740)
Fri 07:00 Miami (MIA) 10:00 New York John F. Kennedy (JFK) 4
LA 6631 Non-stop Boeing 737-900 (739) 3:00 Operates only on 2024-09-06
Codeshare flight, operated by Delta Air Lines.(DL 2428)
Fri 07:00 Portland (PDX) 15:19 New York John F. Kennedy (JFK) 4
LA 6631 Non-stop Airbus A320 (320) 5:19 Operates only on 2024-11-29
Codeshare flight, operated by Delta Air Lines.(DL 451)
Mon-Fri,Sun 07:00 Portland (PDX) 15:28 New York John F. Kennedy (JFK) 4
LA 6631 Non-stop Airbus A320 (320) 5:28 Effective 2024-12-22 through 2025-01-05
Codeshare flight, operated by Delta Air Lines.(DL 451)
Daily 07:00 Portland (PDX) 15:24 New York John F. Kennedy (JFK) 4
LA 6631 Non-stop Airbus A320 (320) 5:24 Effective 2025-01-06 through 2025-04-13
Codeshare flight, operated by Delta Air Lines.(DL 451)
Daily 07:00 Portland (PDX) 15:29 New York John F. Kennedy (JFK) 4
LA 6631 Non-stop Airbus A320 (320) 5:29 Effective 2025-04-14 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 451)
Daily 07:00 Portland (PDX) 15:35 New York John F. Kennedy (JFK) 4
LA 6631 Non-stop Airbus A320 (320) 5:35 Effective from 2025-06-08
Codeshare flight, operated by Delta Air Lines.(DL 451)
Sun 08:30 Atlanta (ATL) S 09:47 Omaha (OMA)
LA 6631 Non-stop Airbus A320 (320) 2:17 Operates only on 2024-10-06
Codeshare flight, operated by Delta Air Lines.(DL 2632)
Fri 10:11 Milwaukee (MKE) 13:09 Atlanta (ATL) S
LA 6631 Non-stop Boeing 737-900 (739) 1:58 Operates only on 2024-09-20
Codeshare flight, operated by Delta Air Lines.(DL 661)
Fri 10:15 Atlanta (ATL) S 11:34 Louisville (SDF)
LA 6631 Non-stop Boeing 717 (717) 1:19 Operates only on 2024-09-27
Codeshare flight, operated by Delta Air Lines.(DL 1481)
Thu 10:55 Omaha (OMA) 14:14 Atlanta (ATL) S
LA 6631 Non-stop Airbus A319 (319) 2:19 Valid until 2024-09-05
Codeshare flight, operated by Delta Air Lines.(DL 2632)
Thu 11:10 Oklahoma City (OKC) 14:17 Atlanta (ATL) S
LA 6631 Non-stop Airbus A320 (320) 2:07 Operates only on 2024-09-26
Codeshare flight, operated by Delta Air Lines.(DL 2490)
Thu 11:20 Oklahoma City (OKC) 14:26 Atlanta (ATL) S
LA 6631 Non-stop Boeing 717 (717) 2:06 Effective 2024-10-10 through 2024-10-24
Codeshare flight, operated by Delta Air Lines.(DL 2490)
Tue,Sat 11:40 San Francisco (SFO) 2 19:22 Atlanta (ATL) S
LA 6631 Non-stop Boeing 767 (76W) 4:42 Effective 2024-11-12 through 2024-11-30
Codeshare flight, operated by Delta Air Lines.(DL 916)
Tue,Sat 11:40 San Francisco (SFO) 2 19:22 Atlanta (ATL) S
LA 6631 Non-stop Boeing 757-200 (752) 4:42 Effective 2024-12-03 through 2024-12-17
Codeshare flight, operated by Delta Air Lines.(DL 916)
Tue,Sat 11:50 San Francisco (SFO) 2 19:34 Atlanta (ATL) S
LA 6631 Non-stop Boeing 757-200 (752) 4:44 Effective 2024-09-10 through 2024-10-05
Codeshare flight, operated by Delta Air Lines.(DL 1297)
Tue,Sat 11:50 San Francisco (SFO) 2 19:30 Atlanta (ATL) S
LA 6631 Non-stop Boeing 767 (76W) 4:40 Effective 2024-11-02 through 2024-11-09
Codeshare flight, operated by Delta Air Lines.(DL 916)
Fri 12:44 Atlanta (ATL) S 14:00 Omaha (OMA)
LA 6631 Non-stop Boeing 717 (717) 2:16 Operates only on 2024-10-04
Codeshare flight, operated by Delta Air Lines.(DL 1125)
Wed 13:35 San Francisco (SFO) 2 21:17 Atlanta (ATL) S
LA 6631 Non-stop Boeing 757-200 (752) 4:42 Effective 2024-09-11 through 2024-09-18
Codeshare flight, operated by Delta Air Lines.(DL 531)
Wed 13:35 San Francisco (SFO) 2 21:19 Atlanta (ATL) S
LA 6631 Non-stop Boeing 767-400 (764) 4:44 Effective 2024-09-25 through 2024-10-02
Codeshare flight, operated by Delta Air Lines.(DL 531)
Wed 13:41 San Francisco (SFO) 2 21:29 Atlanta (ATL) S
LA 6631 Non-stop Boeing 757-200 (752) 4:48 Valid until 2024-09-04
Codeshare flight, operated by Delta Air Lines.(DL 531)
Wed 13:50 San Francisco (SFO) 2 21:25 Atlanta (ATL) S
LA 6631 Non-stop Boeing 757-200 (752) 4:35 Effective 2024-10-09 through 2024-10-30
Codeshare flight, operated by Delta Air Lines.(DL 531)
Fri 14:00 San Francisco (SFO) 2 22:36 New York John F. Kennedy (JFK) 4
LA 6631 Non-stop Boeing 767 (76W) 5:36 Operates only on 2024-11-01
Codeshare flight, operated by Delta Air Lines.(DL 363)
Sun 14:15 Oklahoma City (OKC) 17:23 Atlanta (ATL) S
LA 6631 Non-stop Boeing 717 (717) 2:08 Effective 2024-09-15 through 2024-09-22
Codeshare flight, operated by Delta Air Lines.(DL 1705)
Wed 14:35 San Francisco (SFO) 2 16:06 Los Angeles (LAX) 3
LA 6631 Non-stop Boeing 737-800 (738) 1:31 Effective 2024-11-20 through 2024-11-27
Codeshare flight, operated by Delta Air Lines.(DL 2272)
Wed 14:35 San Francisco (SFO) 2 16:06 Los Angeles (LAX) 3
LA 6631 Non-stop Airbus A320 (320) 1:31 Effective 2024-12-04 through 2024-12-18
Codeshare flight, operated by Delta Air Lines.(DL 2272)
Thu 16:54 Milwaukee (MKE) 20:01 Atlanta (ATL) S
LA 6631 Non-stop Boeing 737-900 (739) 2:07 Operates only on 2024-10-03
Codeshare flight, operated by Delta Air Lines.(DL 2152)
Sun 18:33 Milwaukee (MKE) 21:35 Atlanta (ATL) S
LA 6631 Non-stop Boeing 737-900 (739) 2:02 Operates only on 2024-09-29
Codeshare flight, operated by Delta Air Lines.(DL 1173)
Fri,Sat 18:33 Louisville (SDF) 20:09 Atlanta (ATL) S
LA 6631 Non-stop Boeing 717 (717) 1:36 Effective 2024-12-20 through 2024-12-21
Codeshare flight, operated by Delta Air Lines.(DL 3122)
Sat 18:33 Louisville (SDF) 20:09 Atlanta (ATL) S
LA 6631 Non-stop Boeing 717 (717) 1:36 Effective 2024-12-28 through 2025-01-04
Codeshare flight, operated by Delta Air Lines.(DL 3122)
Thu 18:42 Oklahoma City (OKC) 21:48 Atlanta (ATL) S
LA 6631 Non-stop Boeing 737-800 (738) 2:06 Effective 2024-09-12 through 2024-09-19
Codeshare flight, operated by Delta Air Lines.(DL 2862)
Fri,Sun 19:30 Louisville (SDF) 21:03 Atlanta (ATL) S
LA 6631 Non-stop Boeing 737-900 (739) 1:33 Effective 2024-11-15 through 2024-11-22
Codeshare flight, operated by Delta Air Lines.(DL 3122)
Sun 19:30 Louisville (SDF) 21:03 Atlanta (ATL) S
LA 6631 Non-stop Boeing 737-900 (739) 1:33 Operates only on 2024-12-01
Codeshare flight, operated by Delta Air Lines.(DL 3122)
Thu,Fri,Sun 19:30 Louisville (SDF) 21:03 Atlanta (ATL) S
LA 6631 Non-stop Boeing 737-800 (738) 1:33 Effective 2024-12-05 through 2024-12-15
Codeshare flight, operated by Delta Air Lines.(DL 3122)
Thu 19:50 Atlanta (ATL) S 21:32 Minneapolis/Saint Paul (MSP) 1
LA 6631 Non-stop Boeing 737-900 (739) 2:42 Effective 2024-11-14 through 2024-11-21
Codeshare flight, operated by Delta Air Lines.(DL 1280)
Mon 19:55 Atlanta (ATL) S 21:22 Tampa (TPA)
LA 6631 Non-stop Boeing 757 (757) 1:27 Effective 2024-11-11 through 2024-11-25
Codeshare flight, operated by Delta Air Lines.(DL 1538)
Fri 20:05 Atlanta (ATL) S 21:30 Omaha (OMA)
LA 6631 Non-stop Boeing 717 (717) 2:25 Effective 2024-10-11 through 2024-10-25
Codeshare flight, operated by Delta Air Lines.(DL 2707)
Mon 20:55 Atlanta (ATL) S 22:21 Tampa (TPA)
LA 6631 Non-stop Boeing 757 (757) 1:26 Operates only on 2024-11-04
Codeshare flight, operated by Delta Air Lines.(DL 1538)
Sun 21:18 Atlanta (ATL) S 22:37 Louisville (SDF)
LA 6631 Non-stop Boeing 717 (717) 1:19 Effective 2024-10-13 through 2024-10-20
Codeshare flight, operated by Delta Air Lines.(DL 2966)
This flight number is listed as serving the following routes:
LATAM Airlines flight LA 6631: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

LATAM Airlines LA6631
05:40

09:04
Operates only on 2024-12-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1136)
Duration: 2:24, non-stop
Boeing 717 (717)

LATAM Airlines LA6631
Operates only on 2024-09-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5740)
Duration: 1:28, non-stop
Embraer EMB 175 (E75)

LATAM Airlines LA6631
Effective 2024-09-09 through 2024-09-30
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5740)
Duration: 1:30, non-stop
Embraer EMB 175 (E75)

LATAM Airlines LA6631
Effective 2024-10-07 through 2024-10-28
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5740)
Duration: 1:25, non-stop
Embraer EMB 175 (E75)

LATAM Airlines LA6631
Operates only on 2024-09-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2428)
Duration: 3:00, non-stop
Boeing 737-900 (739)

LATAM Airlines LA6631
Operates only on 2024-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 451)
Duration: 5:19, non-stop
Airbus A320 (320)

LATAM Airlines LA6631
Effective 2024-12-22 through 2025-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 451)
Duration: 5:28, non-stop
Airbus A320 (320)

LATAM Airlines LA6631
Effective 2025-01-06 through 2025-04-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 451)
Duration: 5:24, non-stop
Airbus A320 (320)

LATAM Airlines LA6631
Effective 2025-04-14 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 451)
Duration: 5:29, non-stop
Airbus A320 (320)

LATAM Airlines LA6631
Effective from 2025-06-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 451)
Duration: 5:35, non-stop
Airbus A320 (320)

LATAM Airlines LA6631
08:30

09:47
Operates only on 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2632)
Duration: 2:17, non-stop
Airbus A320 (320)

LATAM Airlines LA6631
Operates only on 2024-09-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 661)
Duration: 1:58, non-stop
Boeing 737-900 (739)

LATAM Airlines LA6631
Operates only on 2024-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1481)
Duration: 1:19, non-stop
Boeing 717 (717)

LATAM Airlines LA6631
10:55

14:14
Valid until 2024-09-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2632)
Duration: 2:19, non-stop
Airbus A319 (319)

LATAM Airlines LA6631
Operates only on 2024-09-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2490)
Duration: 2:07, non-stop
Airbus A320 (320)

LATAM Airlines LA6631
Effective 2024-10-10 through 2024-10-24
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2490)
Duration: 2:06, non-stop
Boeing 717 (717)

LATAM Airlines LA6631
Effective 2024-11-12 through 2024-11-30
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 916)
Duration: 4:42, non-stop
Boeing 767 (76W)

LATAM Airlines LA6631
Effective 2024-12-03 through 2024-12-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 916)
Duration: 4:42, non-stop
Boeing 757-200 (752)

LATAM Airlines LA6631
Effective 2024-09-10 through 2024-10-05
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1297)
Duration: 4:44, non-stop
Boeing 757-200 (752)

LATAM Airlines LA6631
Effective 2024-11-02 through 2024-11-09
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 916)
Duration: 4:40, non-stop
Boeing 767 (76W)

LATAM Airlines LA6631
12:44

14:00
Operates only on 2024-10-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1125)
Duration: 2:16, non-stop
Boeing 717 (717)

LATAM Airlines LA6631
Effective 2024-09-11 through 2024-09-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 531)
Duration: 4:42, non-stop
Boeing 757-200 (752)

LATAM Airlines LA6631
Effective 2024-09-25 through 2024-10-02
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 531)
Duration: 4:44, non-stop
Boeing 767-400 (764)

LATAM Airlines LA6631
Valid until 2024-09-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 531)
Duration: 4:48, non-stop
Boeing 757-200 (752)

LATAM Airlines LA6631
Effective 2024-10-09 through 2024-10-30
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 531)
Duration: 4:35, non-stop
Boeing 757-200 (752)

LATAM Airlines LA6631
Operates only on 2024-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 363)
Duration: 5:36, non-stop
Boeing 767 (76W)

LATAM Airlines LA6631
Effective 2024-09-15 through 2024-09-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1705)
Duration: 2:08, non-stop
Boeing 717 (717)

LATAM Airlines LA6631
Effective 2024-11-20 through 2024-11-27
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2272)
Duration: 1:31, non-stop
Boeing 737-800 (738)

LATAM Airlines LA6631
Effective 2024-12-04 through 2024-12-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2272)
Duration: 1:31, non-stop
Airbus A320 (320)

LATAM Airlines LA6631
Operates only on 2024-10-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2152)
Duration: 2:07, non-stop
Boeing 737-900 (739)

LATAM Airlines LA6631
Operates only on 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1173)
Duration: 2:02, non-stop
Boeing 737-900 (739)

LATAM Airlines LA6631
Effective 2024-12-20 through 2024-12-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3122)
Duration: 1:36, non-stop
Boeing 717 (717)

LATAM Airlines LA6631
Effective 2024-12-28 through 2025-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3122)
Duration: 1:36, non-stop
Boeing 717 (717)

LATAM Airlines LA6631
Effective 2024-09-12 through 2024-09-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2862)
Duration: 2:06, non-stop
Boeing 737-800 (738)

LATAM Airlines LA6631
Effective 2024-11-15 through 2024-11-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3122)
Duration: 1:33, non-stop
Boeing 737-900 (739)

LATAM Airlines LA6631
Operates only on 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3122)
Duration: 1:33, non-stop
Boeing 737-900 (739)

LATAM Airlines LA6631
Effective 2024-12-05 through 2024-12-15
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3122)
Duration: 1:33, non-stop
Boeing 737-800 (738)

LATAM Airlines LA6631
Effective 2024-11-14 through 2024-11-21
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1280)
Duration: 2:42, non-stop
Boeing 737-900 (739)

LATAM Airlines LA6631
19:55

21:22
Effective 2024-11-11 through 2024-11-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1538)
Duration: 1:27, non-stop
Boeing 757 (757)

LATAM Airlines LA6631
20:05

21:30
Effective 2024-10-11 through 2024-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2707)
Duration: 2:25, non-stop
Boeing 717 (717)

LATAM Airlines LA6631
20:55

22:21
Operates only on 2024-11-04
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1538)
Duration: 1:26, non-stop
Boeing 757 (757)

LATAM Airlines LA6631
Effective 2024-10-13 through 2024-10-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2966)
Duration: 1:19, non-stop
Boeing 717 (717)
This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Minneapolis/Saint Paul (MSP)
  • Atlanta (ATL) - Omaha (OMA)
  • Atlanta (ATL) - Tampa (TPA)
  • Louisville (SDF) - Atlanta (ATL)
  • Miami (MIA) - New York John F. Kennedy (JFK)
  • Milwaukee (MKE) - Atlanta (ATL)
  • Oklahoma City (OKC) - Atlanta (ATL)
  • Philadelphia (PHL) - Boston Logan (BOS)
  • Portland (PDX) - New York John F. Kennedy (JFK)
  • San Francisco (SFO) - Atlanta (ATL)
  • San Francisco (SFO) - Los Angeles (LAX)
  • San Francisco (SFO) - New York John F. Kennedy (JFK)