LATAM Airlines flight LA 6643: Las Vegas Harry Reid - Denver via New York John F. Kennedy

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 07:00 Las Vegas Harry Reid (LAS) 1 14:58 New York John F. Kennedy (JFK) 4
LA 6643 Non-stop Airbus A320 (320) 4:58 Effective 2026-01-05 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 510)
Daily 07:03 Las Vegas Harry Reid (LAS) 1 14:59 New York John F. Kennedy (JFK) 4
LA 6643 Non-stop Airbus A320 (320) 4:56 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 510)
Daily 15:45 New York John F. Kennedy (JFK) 4 18:34 Denver (DEN)
LA 6643 Non-stop Boeing 737-800 (738) 4:49 Effective 2026-04-13 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 457)
Daily 15:45 New York John F. Kennedy (JFK) 4 18:18 Denver (DEN)
LA 6643 Non-stop Boeing 737-800 (738) 4:33 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 457)
Mon-Fri,Sun 15:59 New York John F. Kennedy (JFK) 4 18:29 Denver (DEN)
LA 6643 Non-stop Boeing 737-900 (739) 4:30 Valid until 2026-01-02
Codeshare flight, operated by Delta Air Lines.(DL 457)
Sat 16:01 New York John F. Kennedy (JFK) 4 18:35 Denver (DEN)
LA 6643 Non-stop Airbus A320 (320) 4:34 Valid until 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 457)
Daily 16:59 New York John F. Kennedy (JFK) 4 19:36 Denver (DEN)
LA 6643 Non-stop Airbus A320 (320) 4:37 Effective 2026-03-08 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 457)


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LATAM Airlines flight LA 6643:
Las Vegas Harry Reid - Denver via New York John F. Kennedy
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
LATAM Airlines LA6643
07:00
Las Vegas Harry Reid (LAS) 1

14:58
New York John F. Kennedy (JFK) 4
Effective 2026-01-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 510)
Duration: 4:58, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
LATAM Airlines LA6643
07:03
Las Vegas Harry Reid (LAS) 1

14:59
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 510)
Duration: 4:56, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
LATAM Airlines LA6643
15:45
New York John F. Kennedy (JFK) 4

18:34
Denver (DEN)
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 457)
Duration: 4:49, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
LATAM Airlines LA6643
15:45
New York John F. Kennedy (JFK) 4

18:18
Denver (DEN)
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 457)
Duration: 4:33, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
LATAM Airlines LA6643
15:59
New York John F. Kennedy (JFK) 4

18:29
Denver (DEN)
Valid until 2026-01-02
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 457)
Duration: 4:30, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
LATAM Airlines LA6643
16:01
New York John F. Kennedy (JFK) 4

18:35
Denver (DEN)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 457)
Duration: 4:34, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
LATAM Airlines LA6643
16:59
New York John F. Kennedy (JFK) 4

19:36
Denver (DEN)
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 457)
Duration: 4:37, non-stop
Airbus A320 (320)
  • LA 6643 is a domestic flight departing from the Las Vegas Harry Reid airport (LAS) and arriving at Denver airport (DEN).
  • The flight runs via New York John F. Kennedy (JFK).
  • The flight distance is 627 miles, or 1009 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
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