El Al flight LY 4233: New York John F. Kennedy - Buffalo

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Fri,Sun 08:45 New York John F. Kennedy (JFK) 4 10:22 Buffalo (BUF)
LY 4233 Non-stop Canadair CRJ 900 (CR9) 1:37 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon-Fri,Sun 09:00 New York John F. Kennedy (JFK) 4 10:35 Buffalo (BUF)
LY 4233 Non-stop Canadair CRJ 900 (CR9) 1:35 Effective 2026-04-13 through 2026-05-21
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon-Fri,Sun 09:00 New York John F. Kennedy (JFK) 4 10:35 Buffalo (BUF)
LY 4233 Non-stop Canadair CRJ 900 (CR9) 1:35 Effective 2026-05-24 through 2026-09-11
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon-Fri 09:00 New York John F. Kennedy (JFK) 4 10:35 Buffalo (BUF)
LY 4233 Non-stop Canadair CRJ 900 (CR9) 1:35 Effective 2026-09-14 through 2026-09-18
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon-Fri,Sun 09:00 New York John F. Kennedy (JFK) 4 10:35 Buffalo (BUF)
LY 4233 Non-stop Canadair CRJ 900 (CR9) 1:35 Effective 2026-09-22 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon-Fri,Sun 09:00 New York John F. Kennedy (JFK) 4 10:34 Buffalo (BUF)
LY 4233 Non-stop Canadair CRJ 900 (CR9) 1:34 Effective 2026-10-06 through 2026-10-23
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon-Fri,Sun 09:20 New York John F. Kennedy (JFK) 4 10:57 Buffalo (BUF)
LY 4233 Non-stop Canadair CRJ 900 (CR9) 1:37 Effective 2026-03-08 through 2026-04-01
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon,Tue,Thu,Fri,Sun 09:20 New York John F. Kennedy (JFK) 4 10:57 Buffalo (BUF)
LY 4233 Non-stop Canadair CRJ 900 (CR9) 1:37 Effective 2026-04-03 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon-Fri,Sun 09:35 New York John F. Kennedy (JFK) 4 11:11 Buffalo (BUF)
LY 4233 Non-stop Canadair CRJ 900 (CR9) 1:36 Effective 2026-01-05 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon-Fri,Sun 09:35 New York John F. Kennedy (JFK) 4 11:09 Buffalo (BUF)
LY 4233 Non-stop Canadair CRJ 900 (CR9) 1:34 Effective 2026-02-12 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon-Fri,Sun 13:30 New York John F. Kennedy (JFK) 4 15:09 Buffalo (BUF)
LY 4233 Non-stop Canadair CRJ 900 (CR9) 1:39 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 5103)


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El Al flight LY 4233:
New York John F. Kennedy - Buffalo
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
El Al LY4233
08:45
New York John F. Kennedy (JFK) 4

10:22
Buffalo (BUF)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:37, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
El Al LY4233
09:00
New York John F. Kennedy (JFK) 4

10:35
Buffalo (BUF)
Effective 2026-04-13 through 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:35, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
El Al LY4233
09:00
New York John F. Kennedy (JFK) 4

10:35
Buffalo (BUF)
Effective 2026-05-24 through 2026-09-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:35, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
El Al LY4233
09:00
New York John F. Kennedy (JFK) 4

10:35
Buffalo (BUF)
Effective 2026-09-14 through 2026-09-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:35, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
El Al LY4233
09:00
New York John F. Kennedy (JFK) 4

10:35
Buffalo (BUF)
Effective 2026-09-22 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:35, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
El Al LY4233
09:00
New York John F. Kennedy (JFK) 4

10:34
Buffalo (BUF)
Effective 2026-10-06 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:34, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
El Al LY4233
09:20
New York John F. Kennedy (JFK) 4

10:57
Buffalo (BUF)
Effective 2026-03-08 through 2026-04-01
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:37, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
El Al LY4233
09:20
New York John F. Kennedy (JFK) 4

10:57
Buffalo (BUF)
Effective 2026-04-03 through 2026-04-12
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:37, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
El Al LY4233
09:35
New York John F. Kennedy (JFK) 4

11:11
Buffalo (BUF)
Effective 2026-01-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:36, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
El Al LY4233
09:35
New York John F. Kennedy (JFK) 4

11:09
Buffalo (BUF)
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:34, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
El Al LY4233
13:30
New York John F. Kennedy (JFK) 4

15:09
Buffalo (BUF)
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5103)
Duration: 1:39, non-stop
Canadair CRJ 900 (CR9)
  • LY 4233 is a domestic flight departing from the New York John F. Kennedy airport (JFK) and arriving at Buffalo airport (BUF).
  • The flight distance is 300 miles, or 483 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:34 and 1:39.
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