Lufthansa flights from Newark Liberty, New York (EWR) to Luis Munoz Marin, San Juan (SJU).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 19:37 Newark Liberty, New York (EWR) C 00:36 Luis Munoz Marin, San Juan (SJU) B
Lufthansa LH 7780 Non-stop Boeing 737 MAX 9 (7M9) 3:59 Valid until 2026-03-07
Codeshare flight, operated by United Airlines.(UA 1543)
The flight arrives 1 day after departure.
Daily 19:37 Newark Liberty, New York (EWR) C 23:36 Luis Munoz Marin, San Juan (SJU) B
Lufthansa LH 7780 Non-stop Boeing 737 MAX 9 (7M9) 3:59 Effective 2026-03-09 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 1543)
Daily 19:37 Newark Liberty, New York (EWR) C 23:36 Luis Munoz Marin, San Juan (SJU) B
Lufthansa LH 7780 Non-stop Boeing 737-900 (739) 3:59 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 1543)
Daily 19:45 Newark Liberty, New York (EWR) C 23:50 Luis Munoz Marin, San Juan (SJU) B
Lufthansa LH 7780 Non-stop Boeing 737-900 (739) 4:05 Effective 2026-03-29 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 1543)
Daily 19:53 Newark Liberty, New York (EWR) C 23:57 Luis Munoz Marin, San Juan (SJU) B
Lufthansa LH 7780 Non-stop Boeing 737-900 (739) 4:04 Effective 2026-05-21 through 2026-08-17
Codeshare flight, operated by United Airlines.(UA 1543)
Daily 19:54 Newark Liberty, New York (EWR) C 23:57 Luis Munoz Marin, San Juan (SJU) B
Lufthansa LH 7780 Non-stop Boeing 737-900 (739) 4:03 Effective 2026-08-18 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 1543)
Daily 07:55 Newark Liberty, New York (EWR) C 11:49 Luis Munoz Marin, San Juan (SJU) B
Lufthansa LH 7830 Non-stop Boeing 767-400 (764) 3:54 Effective 2026-03-09 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 2143)
Mon-Sat 07:55 Newark Liberty, New York (EWR) C 11:49 Luis Munoz Marin, San Juan (SJU) B
Lufthansa LH 7830 Non-stop Boeing 767-400 (764) 3:54 Effective from 2026-10-26
Codeshare flight, operated by United Airlines.(UA 2143)
Sun 19:37 Newark Liberty, New York (EWR) C 23:36 Luis Munoz Marin, San Juan (SJU) B
Lufthansa LH 7830 Non-stop Boeing 737 MAX 9 (7M9) 3:59 Operates only on 2026-03-08
Codeshare flight, operated by United Airlines.(UA 1543Z)




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Lufthansa flights from Newark Liberty, New York (EWR) to Luis Munoz Marin, San Juan (SJU).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Lufthansa LH7780
19:37
Newark Liberty, New York (EWR) C

00:36(+1)
Luis Munoz Marin, San Juan (SJU) B
Valid until 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1543)
Duration: 3:59, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Lufthansa LH7780
19:37
Newark Liberty, New York (EWR) C

23:36
Luis Munoz Marin, San Juan (SJU) B
Effective 2026-03-09 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1543)
Duration: 3:59, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Lufthansa LH7780
19:37
Newark Liberty, New York (EWR) C

23:36
Luis Munoz Marin, San Juan (SJU) B
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1543)
Duration: 3:59, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Lufthansa LH7780
19:45
Newark Liberty, New York (EWR) C

23:50
Luis Munoz Marin, San Juan (SJU) B
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1543)
Duration: 4:05, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Lufthansa LH7780
19:53
Newark Liberty, New York (EWR) C

23:57
Luis Munoz Marin, San Juan (SJU) B
Effective 2026-05-21 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1543)
Duration: 4:04, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Lufthansa LH7780
19:54
Newark Liberty, New York (EWR) C

23:57
Luis Munoz Marin, San Juan (SJU) B
Effective 2026-08-18 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1543)
Duration: 4:03, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Lufthansa LH7830
07:55
Newark Liberty, New York (EWR) C

11:49
Luis Munoz Marin, San Juan (SJU) B
Effective 2026-03-09 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2143)
Duration: 3:54, non-stop
Boeing 767-400 (764)
Direct Codeshare Flights:
Lufthansa LH7830
07:55
Newark Liberty, New York (EWR) C

11:49
Luis Munoz Marin, San Juan (SJU) B
Effective from 2026-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2143)
Duration: 3:54, non-stop
Boeing 767-400 (764)
Direct Codeshare Flights:
Lufthansa LH7830
19:37
Newark Liberty, New York (EWR) C

23:36
Luis Munoz Marin, San Juan (SJU) B
Operates only on 2026-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines.(UA 1543Z)
Duration: 3:59, non-stop
Boeing 737 MAX 9 (7M9)
  • An international route departing from Newark Liberty, New York airport, United States (EWR) and arriving at Luis Munoz Marin, San Juan airport, Puerto Rico (SJU).
  • The flight distance is 1611 miles, or 2593 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-4 . 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.
  • For direct flights, the flight time varies between 3:54 and 4:05.
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