| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Mon-Fri,Sun
09:45
New York John F. Kennedy (JFK) 4
11:32
Pittsburgh (PIT) LY 4390 Non-stop Canadair CRJ 900 (CR9) 1:47 Effective 2026-04-13 through 2026-05-21 Codeshare flight, operated by Delta Air Lines.(DL 5086) |
| Mon-Fri,Sun
09:45
New York John F. Kennedy (JFK) 4
11:32
Pittsburgh (PIT) LY 4390 Non-stop Canadair CRJ 900 (CR9) 1:47 Effective 2026-05-24 through 2026-09-11 Codeshare flight, operated by Delta Air Lines.(DL 5086) |
| Mon-Fri
09:45
New York John F. Kennedy (JFK) 4
11:32
Pittsburgh (PIT) LY 4390 Non-stop Canadair CRJ 900 (CR9) 1:47 Effective 2026-09-14 through 2026-09-18 Codeshare flight, operated by Delta Air Lines.(DL 5086) |
| Mon-Fri,Sun
09:45
New York John F. Kennedy (JFK) 4
11:32
Pittsburgh (PIT) LY 4390 Non-stop Canadair CRJ 900 (CR9) 1:47 Effective 2026-09-22 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 5086) |
| Mon-Fri,Sun
09:45
New York John F. Kennedy (JFK) 4
11:31
Pittsburgh (PIT) LY 4390 Non-stop Canadair CRJ 900 (CR9) 1:46 Effective from 2026-10-06 Codeshare flight, operated by Delta Air Lines.(DL 5086) |
| Mon-Fri,Sun
09:59
New York John F. Kennedy (JFK) 4
11:40
Pittsburgh (PIT) LY 4390 Non-stop Canadair CRJ 900 (CR9) 1:41 Effective 2026-01-05 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 5086) |
| Mon-Fri,Sun
09:59
New York John F. Kennedy (JFK) 4
11:38
Pittsburgh (PIT) LY 4390 Non-stop Canadair CRJ 900 (CR9) 1:39 Effective 2026-02-12 through 2026-03-06 Codeshare flight, operated by Delta Air Lines.(DL 5086) |
| Mon-Fri,Sun
09:59
New York John F. Kennedy (JFK) 4
11:42
Pittsburgh (PIT) LY 4390 Non-stop Canadair CRJ 900 (CR9) 1:43 Effective 2026-03-08 through 2026-04-01 Codeshare flight, operated by Delta Air Lines.(DL 5086) |
| Mon,Tue,Thu,Fri,Sun
09:59
New York John F. Kennedy (JFK) 4
11:42
Pittsburgh (PIT) LY 4390 Non-stop Canadair CRJ 900 (CR9) 1:43 Effective 2026-04-03 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 5086) |
| Mon,Tue,Fri-Sun
19:45
New York John F. Kennedy (JFK) 4
21:38
Pittsburgh (PIT) LY 4390 Non-stop Embraer EMB 175 (E75) 1:53 Valid until 2026-01-03 Codeshare flight, operated by Delta Air Lines.(DL 5771) |
| Sun
19:55
New York John F. Kennedy (JFK) 4
21:48
Pittsburgh (PIT) LY 4390 Non-stop Embraer EMB 175 (E75) 1:53 Operates only on 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 5771) |