El Al
flight
LY 4231:
New York John F. Kennedy - Buffalo
New York John F. Kennedy - Buffalo
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
El Al LY4231
Valid until 2025-05-04
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 2025-07-07 through 2025-09-07
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 2025-09-08 through 2025-09-22
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)
El Al LY4231
Effective 2025-09-25 through 2025-10-01
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)
El Al LY4231
Effective 2025-10-03 through 2025-10-20
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)
El Al LY4231
Effective 2025-10-21 through 2025-12-19
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)
El Al LY4231
Effective 2025-06-08 through 2025-07-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 5223)
Duration: 1:41, non-stop Canadair CRJ 900 (CR9)
El Al LY4231
Effective 2025-05-02 through 2025-05-06
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 2025-05-07 through 2025-06-01
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 5223)
Duration: 1:41, 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: 1:41, non-stop Canadair CRJ 900 (CR9)
El Al LY4231
Effective 2025-12-21 through 2025-12-23
Mon
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 5115)
Duration: 1:32, non-stop Canadair CRJ 900 (CR9)
El Al LY4231
Effective 2026-01-04 through 2026-01-05
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 5115)
Duration: 1:32, non-stop Canadair CRJ 900 (CR9)
El Al LY4231
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 5448)
Duration: 1:35, non-stop Canadair CRJ 900 (CR9)
El Al LY4231
Effective 2025-12-24 through 2026-01-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 5096)
Duration: 1:38, non-stop Canadair CRJ 900 (CR9)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here JFK-BUF
- 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 (plus 1h DST). Current time at both airports is 5:44pm.
- For direct flights, the flight time varies between 1:32 and 1:41.