El Al flight LY 4231: 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 10:20 Buffalo (BUF)
LY 4231 Non-stop Canadair CRJ 900 (CR9) 1:35 Effective 2024-11-11 through 2024-11-27
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon-Fri,Sun 08:45 New York John F. Kennedy (JFK) 4 10:20 Buffalo (BUF)
LY 4231 Non-stop Canadair CRJ 900 (CR9) 1:35 Effective 2024-12-01 through 2024-12-20
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon-Fri,Sun 08:45 New York John F. Kennedy (JFK) 4 10:23 Buffalo (BUF)
LY 4231 Non-stop Canadair CRJ 900 (CR9) 1:38 Effective 2025-01-06 through 2025-04-11
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon-Fri,Sun 08:45 New York John F. Kennedy (JFK) 4 10:17 Buffalo (BUF)
LY 4231 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-04-14 through 2025-06-01
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Tue-Fri 08:45 New York John F. Kennedy (JFK) 4 10:17 Buffalo (BUF)
LY 4231 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-06-03 through 2025-06-06
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon-Fri,Sun 08:45 New York John F. Kennedy (JFK) 4 10:20 Buffalo (BUF)
LY 4231 Non-stop Canadair CRJ 900 (CR9) 1:35 Effective from 2025-06-08
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon,Fri 09:00 New York John F. Kennedy (JFK) 4 10:26 Buffalo (BUF)
LY 4231 Non-stop Canadair CRJ 900 (CR9) 1:26 Valid until 2024-09-02
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Tue-Fri 09:00 New York John F. Kennedy (JFK) 4 10:32 Buffalo (BUF)
LY 4231 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2024-09-03 through 2024-09-06
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon-Fri,Sun 09:25 New York John F. Kennedy (JFK) 4 10:54 Buffalo (BUF)
LY 4231 Non-stop Canadair CRJ 900 (CR9) 1:29 Effective 2024-10-07 through 2024-10-16
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon-Wed,Fri,Sun 09:25 New York John F. Kennedy (JFK) 4 10:54 Buffalo (BUF)
LY 4231 Non-stop Canadair CRJ 900 (CR9) 1:29 Effective 2024-10-18 through 2024-10-30
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon-Fri,Sun 09:25 New York John F. Kennedy (JFK) 4 10:54 Buffalo (BUF)
LY 4231 Non-stop Canadair CRJ 900 (CR9) 1:29 Effective 2024-10-31 through 2024-11-10
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon-Fri,Sun 09:29 New York John F. Kennedy (JFK) 4 10:57 Buffalo (BUF)
LY 4231 Non-stop Canadair CRJ 900 (CR9) 1:28 Effective 2024-09-09 through 2024-10-01
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Sun 09:29 New York John F. Kennedy (JFK) 4 10:57 Buffalo (BUF)
LY 4231 Non-stop Canadair CRJ 900 (CR9) 1:28 Operates only on 2024-10-06
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Wed 09:50 New York John F. Kennedy (JFK) 4 11:18 Buffalo (BUF)
LY 4231 Non-stop Canadair CRJ 900 (CR9) 1:28 Operates only on 2024-10-02
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Sun 17:05 New York John F. Kennedy (JFK) 4 19:01 Buffalo (BUF)
LY 4231 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:56 Valid until 2024-09-01
Codeshare flight, operated by Delta Air Lines.(DL 5638)
Sun 17:20 New York John F. Kennedy (JFK) 4 19:16 Buffalo (BUF)
LY 4231 Non-stop Canadair CRJ 900 (CR9) 1:56 Operates only on 2024-09-08
Codeshare flight, operated by Delta Air Lines.(DL 5477)
Mon,Thu-Sun 20:50 New York John F. Kennedy (JFK) 4 22:33 Buffalo (BUF)
LY 4231 Non-stop Canadair CRJ 900 (CR9) 1:43 Effective 2024-12-21 through 2025-01-05
Codeshare flight, operated by Delta Air Lines.(DL 5096)
El Al flight LY 4231:
New York John F. Kennedy - Buffalo
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

El Al LY4231
Effective 2024-11-11 through 2024-11-27
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)

El Al LY4231
Effective 2024-12-01 through 2024-12-20
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)

El Al LY4231
Effective 2025-01-06 through 2025-04-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:38, non-stop
Canadair CRJ 900 (CR9)

El Al LY4231
Effective 2025-04-14 through 2025-06-01
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:32, non-stop
Canadair CRJ 900 (CR9)

El Al LY4231
Effective 2025-06-03 through 2025-06-06
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:32, non-stop
Canadair CRJ 900 (CR9)

El Al LY4231
Effective from 2025-06-08
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)

El Al LY4231
Valid until 2024-09-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:26, non-stop
Canadair CRJ 900 (CR9)

El Al LY4231
Effective 2024-09-03 through 2024-09-06
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:32, non-stop
Canadair CRJ 900 (CR9)

El Al LY4231
Effective 2024-10-07 through 2024-10-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:29, non-stop
Canadair CRJ 900 (CR9)

El Al LY4231
Effective 2024-10-18 through 2024-10-30
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:29, non-stop
Canadair CRJ 900 (CR9)

El Al LY4231
Effective 2024-10-31 through 2024-11-10
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:29, non-stop
Canadair CRJ 900 (CR9)

El Al LY4231
Effective 2024-09-09 through 2024-10-01
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:28, non-stop
Canadair CRJ 900 (CR9)

El Al LY4231
Operates only on 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:28, non-stop
Canadair CRJ 900 (CR9)

El Al LY4231
Operates only on 2024-10-02
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:28, non-stop
Canadair CRJ 900 (CR9)

El Al LY4231
Valid until 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5638)
Duration: 1:56, non-stop
Embraer EMB 170 / EMB 175 (E70)

El Al LY4231
Operates only on 2024-09-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5477)
Duration: 1:56, non-stop
Canadair CRJ 900 (CR9)

El Al LY4231
Effective 2024-12-21 through 2025-01-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5096)
Duration: 1:43, non-stop
Canadair CRJ 900 (CR9)
  • LY 4231 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 1:26 and 1:56.