| FLIGHT SCHEDULE | 
|---|
| Direct Codeshare Flights: | 
| Mon,Tue,Fri,Sat 
07:00 
Buffalo (BUF)  
08:32 
New York John F. Kennedy (JFK) 4 KLM KL 5969 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-05-02 through 2025-05-06 Codeshare flight, operated by Delta Air Lines.(DL 5284)  | 
| Daily 
07:00 
Buffalo (BUF)  
08:33 
New York John F. Kennedy (JFK) 4 KLM KL 5969 Non-stop Canadair CRJ 900 (CR9) 1:33 Effective 2025-05-07 through 2025-06-07 Codeshare flight, operated by Delta Air Lines.(DL 5284)  | 
| Sat 
07:00 
Buffalo (BUF)  
08:34 
New York John F. Kennedy (JFK) 4 KLM KL 5969 Non-stop Canadair CRJ 900 (CR9) 1:34 Effective 2025-06-14 through 2025-06-28 Codeshare flight, operated by Delta Air Lines.(DL 5284)  | 
| Tue,Thu,Sat 
07:00 
Buffalo (BUF)  
08:34 
New York John F. Kennedy (JFK) 4 KLM KL 5969 Non-stop Canadair CRJ 900 (CR9) 1:34 Effective 2025-07-01 through 2025-07-05 Codeshare flight, operated by Delta Air Lines.(DL 5284)  | 
| Sat 
07:00 
Buffalo (BUF)  
08:32 
New York John F. Kennedy (JFK) 4 KLM KL 5969 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-07-12 through 2025-09-06 Codeshare flight, operated by Delta Air Lines.(DL 5284)  | 
| Mon,Wed,Fri,Sun 
19:15 
Buffalo (BUF)  
21:01 
New York John F. Kennedy (JFK) 4 KLM KL 5969 Non-stop Canadair CRJ 900 (CR9) 1:46 Effective 2025-07-07 through 2025-09-07 Codeshare flight, operated by Delta Air Lines.(DL 4872)  | 
| Mon,Wed,Fri,Sun 
19:15 
Buffalo (BUF)  
20:58 
New York John F. Kennedy (JFK) 4 KLM KL 5969 Non-stop Canadair CRJ 900 (CR9) 1:43 Effective 2025-09-08 through 2025-10-24 Codeshare flight, operated by Delta Air Lines.(DL 4872)  | 
| Sat 
19:15 
Buffalo (BUF)  
20:58 
New York John F. Kennedy (JFK) 4 KLM KL 5969 Non-stop Canadair CRJ 900 (CR9) 1:43 Operates only on 2025-10-25 Codeshare flight, operated by Delta Air Lines.(DL 4872)  | 
| Mon,Tue,Sat,Sun 
16:00 
Buffalo (BUF)  
17:38 
New York John F. Kennedy (JFK) 4 KLM KL 6240 Non-stop Canadair CRJ 900 (CR9) 1:38 Effective 2025-12-20 through 2025-12-23 Codeshare flight, operated by Delta Air Lines.(DL 5296)  | 
| Mon,Sun 
16:00 
Buffalo (BUF)  
17:38 
New York John F. Kennedy (JFK) 4 KLM KL 6240 Non-stop Canadair CRJ 900 (CR9) 1:38 Effective 2026-01-04 through 2026-01-05 Codeshare flight, operated by Delta Air Lines.(DL 5296)  | 
| Daily 
16:00 
Buffalo (BUF)  
17:37 
New York John F. Kennedy (JFK) 4 KLM KL 6240 Non-stop Canadair CRJ 900 (CR9) 1:37 Effective from 2026-01-06 Codeshare flight, operated by Delta Air Lines.(DL 5296)  | 
| Daily 
19:15 
Buffalo (BUF)  
20:58 
New York John F. Kennedy (JFK) 4 KLM KL 6240 Non-stop Canadair CRJ 900 (CR9) 1:43 Effective 2025-10-26 through 2025-11-01 Codeshare flight, operated by Delta Air Lines.(DL 4872)  | 
| Daily 
16:00 
Buffalo (BUF)  
17:38 
New York John F. Kennedy (JFK) 4 KLM KL 6509 Non-stop Canadair CRJ 900 (CR9) 1:38 Effective 2025-11-02 through 2025-12-19 Codeshare flight, operated by Delta Air Lines.(DL 4767)  | 
| Sat 
11:40 
Buffalo (BUF)  
13:12 
New York John F. Kennedy (JFK) 4 WestJet WS 6539 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-10-25 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Daily 
11:30 
Buffalo (BUF)  
13:08 
New York John F. Kennedy (JFK) 4 KLM KL 6558 Non-stop Canadair CRJ 900 (CR9) 1:38 Effective 2025-06-08 through 2025-07-06 Codeshare flight, operated by Delta Air Lines.(DL 5223)  | 
| Tue 
11:40 
Buffalo (BUF)  
13:12 
New York John F. Kennedy (JFK) 4 WestJet WS 6591 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-10-21 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Sat 
11:40 
Buffalo (BUF)  
13:08 
New York John F. Kennedy (JFK) 4 WestJet WS 6642 Non-stop Canadair CRJ 900 (CR9) 1:28 Operates only on 2025-09-06 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Sat 
11:40 
Buffalo (BUF)  
13:12 
New York John F. Kennedy (JFK) 4 WestJet WS 6642 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-09-27 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Tue 
11:40 
Buffalo (BUF)  
13:12 
New York John F. Kennedy (JFK) 4 WestJet WS 6642 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-10-14 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Sat 
11:40 
Buffalo (BUF)  
13:12 
New York John F. Kennedy (JFK) 4 WestJet WS 6658 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-10-18 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Sat 
11:40 
Buffalo (BUF)  
13:12 
New York John F. Kennedy (JFK) 4 WestJet WS 6673 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-10-11 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Tue,Sat 
11:40 
Buffalo (BUF)  
13:09 
New York John F. Kennedy (JFK) 4 WestJet WS 6731 Non-stop Canadair CRJ 900 (CR9) 1:29 Effective 2025-05-03 through 2025-05-06 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Tue,Sat,Sun 
11:59 
Buffalo (BUF)  
13:32 
New York John F. Kennedy (JFK) 4 WestJet WS 6731 Non-stop Canadair CRJ 900 (CR9) 1:33 Effective 2025-05-10 through 2025-05-31 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Sun 
11:59 
Buffalo (BUF)  
13:29 
New York John F. Kennedy (JFK) 4 WestJet WS 6731 Non-stop Canadair CRJ 900 (CR9) 1:30 Operates only on 2025-06-01 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Tue,Sat 
11:59 
Buffalo (BUF)  
13:32 
New York John F. Kennedy (JFK) 4 WestJet WS 6731 Non-stop Canadair CRJ 900 (CR9) 1:33 Effective 2025-06-03 through 2025-06-07 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Tue 
11:40 
Buffalo (BUF)  
13:12 
New York John F. Kennedy (JFK) 4 WestJet WS 6742 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-09-09 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Sat 
11:40 
Buffalo (BUF)  
13:12 
New York John F. Kennedy (JFK) 4 WestJet WS 6743 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-09-13 through 2025-09-20 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Tue 
11:40 
Buffalo (BUF)  
13:08 
New York John F. Kennedy (JFK) 4 WestJet WS 6769 Non-stop Canadair CRJ 900 (CR9) 1:28 Operates only on 2025-07-08 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Mon,Fri 
11:40 
Buffalo (BUF)  
13:12 
New York John F. Kennedy (JFK) 4 WestJet WS 6772 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-09-26 through 2025-10-24 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Tue 
11:40 
Buffalo (BUF)  
13:12 
New York John F. Kennedy (JFK) 4 WestJet WS 6788 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-09-30 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Thu 
11:40 
Buffalo (BUF)  
13:12 
New York John F. Kennedy (JFK) 4 WestJet WS 6823 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-10-02 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Tue 
11:40 
Buffalo (BUF)  
13:08 
New York John F. Kennedy (JFK) 4 WestJet WS 6828 Non-stop Canadair CRJ 900 (CR9) 1:28 Operates only on 2025-09-02 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Sat 
11:40 
Buffalo (BUF)  
13:12 
New York John F. Kennedy (JFK) 4 WestJet WS 6842 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-10-04 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Tue 
11:40 
Buffalo (BUF)  
13:08 
New York John F. Kennedy (JFK) 4 WestJet WS 6862 Non-stop Canadair CRJ 900 (CR9) 1:28 Operates only on 2025-08-05 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Wed 
11:30 
Buffalo (BUF)  
13:08 
New York John F. Kennedy (JFK) 4 WestJet WS 6954 Non-stop Canadair CRJ 900 (CR9) 1:38 Operates only on 2025-06-18 Codeshare flight, operated by Delta Air Lines.(DL 5223)  | 
| Wed 
11:40 
Buffalo (BUF)  
13:08 
New York John F. Kennedy (JFK) 4 WestJet WS 6954 Non-stop Canadair CRJ 900 (CR9) 1:28 Operates only on 2025-09-03 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Mon,Wed 
11:40 
Buffalo (BUF)  
13:12 
New York John F. Kennedy (JFK) 4 WestJet WS 6954 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-09-08 through 2025-09-15 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Mon 
11:40 
Buffalo (BUF)  
13:12 
New York John F. Kennedy (JFK) 4 WestJet WS 6954 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-09-22 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Thu 
11:40 
Buffalo (BUF)  
13:12 
New York John F. Kennedy (JFK) 4 WestJet WS 6954 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-10-09 through 2025-10-23 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Tue,Wed,Sat,Sun 
11:30 
Buffalo (BUF)  
13:08 
New York John F. Kennedy (JFK) 4 WestJet WS 6968 Non-stop Canadair CRJ 900 (CR9) 1:38 Effective 2025-06-10 through 2025-06-17 Codeshare flight, operated by Delta Air Lines.(DL 5223)  | 
| Tue 
11:30 
Buffalo (BUF)  
13:08 
New York John F. Kennedy (JFK) 4 WestJet WS 6968 Non-stop Canadair CRJ 900 (CR9) 1:38 Effective 2025-06-24 through 2025-07-01 Codeshare flight, operated by Delta Air Lines.(DL 5223)  | 
| Sun 
11:40 
Buffalo (BUF)  
13:08 
New York John F. Kennedy (JFK) 4 WestJet WS 6968 Non-stop Canadair CRJ 900 (CR9) 1:28 Operates only on 2025-09-07 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Wed 
11:40 
Buffalo (BUF)  
13:12 
New York John F. Kennedy (JFK) 4 WestJet WS 6968 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-09-17 through 2025-09-24 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Sun 
11:30 
Buffalo (BUF)  
13:08 
New York John F. Kennedy (JFK) 4 WestJet WS 7008 Non-stop Canadair CRJ 900 (CR9) 1:38 Operates only on 2025-06-08 Codeshare flight, operated by Delta Air Lines.(DL 5223)  | 
| Tue,Sun 
11:40 
Buffalo (BUF)  
13:12 
New York John F. Kennedy (JFK) 4 WestJet WS 7023 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-09-14 through 2025-09-23 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Wed 
11:40 
Buffalo (BUF)  
13:12 
New York John F. Kennedy (JFK) 4 WestJet WS 7023 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2025-10-01 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Wed 
11:40 
Buffalo (BUF)  
13:12 
New York John F. Kennedy (JFK) 4 WestJet WS 7031 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-10-08 through 2025-10-22 Codeshare flight, operated by Delta Air Lines.(DL 5426)  | 
| Daily 
06:00 
Buffalo (BUF)  
07:37 
New York John F. Kennedy (JFK) 4 Kenya Airways KQ 7061 Non-stop Canadair CRJ 900 (CR9) 1:37 Effective 2025-12-24 through 2026-01-03 Codeshare flight, operated by Delta Air Lines.(DL 5284)  | 
| Mon,Fri,Sat 
07:00 
Buffalo (BUF)  
08:32 
New York John F. Kennedy (JFK) 4 Kenya Airways KQ 7061 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-05-02 through 2025-05-05 Codeshare flight, operated by Delta Air Lines.(DL 5284)  | 
| Mon,Wed-Sun 
07:00 
Buffalo (BUF)  
08:33 
New York John F. Kennedy (JFK) 4 Kenya Airways KQ 7061 Non-stop Canadair CRJ 900 (CR9) 1:33 Effective 2025-05-07 through 2025-05-26 Codeshare flight, operated by Delta Air Lines.(DL 5284)  |