KLM flight KL 6240: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 11:50 Richmond (RIC) 13:18 New York John F. Kennedy (JFK) 4
KL 6240 Non-stop Canadair CRJ 900 (CR9) 1:28 Effective 2026-04-13 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 5316)
Daily 11:50 Richmond (RIC) 13:17 New York John F. Kennedy (JFK) 4
KL 6240 Non-stop Canadair CRJ 900 (CR9) 1:27 Effective 2026-10-06 through 2026-10-24
Codeshare flight, operated by Delta Air Lines.(DL 5316)
Daily 12:06 Richmond (RIC) 13:32 New York John F. Kennedy (JFK) 4
KL 6240 Non-stop Canadair CRJ 900 (CR9) 1:26 Effective 2026-03-29 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 5316)
Daily 13:24 New York John F. Kennedy (JFK) 4 14:58 Buffalo (BUF)
KL 6240 Non-stop Canadair CRJ 900 (CR9) 1:34 Effective 2026-01-05 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 5296)
Daily 13:24 New York John F. Kennedy (JFK) 4 14:56 Buffalo (BUF)
KL 6240 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2026-02-12 through 2026-02-22
Codeshare flight, operated by Delta Air Lines.(DL 5296)
Daily 13:24 New York John F. Kennedy (JFK) 4 14:56 Buffalo (BUF)
KL 6240 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2026-02-24 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 5296)
Mon,Tue,Fri-Sun 13:30 New York John F. Kennedy (JFK) 4 15:09 Buffalo (BUF)
KL 6240 Non-stop Canadair CRJ 900 (CR9) 1:39 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 5103)
Mon-Fri,Sun 15:38 Buffalo (BUF) 17:25 New York John F. Kennedy (JFK) 4
KL 6240 Non-stop Canadair CRJ 900 (CR9) 1:47 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 5296)
Daily 15:38 Buffalo (BUF) 17:23 New York John F. Kennedy (JFK) 4
KL 6240 Non-stop Canadair CRJ 900 (CR9) 1:45 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 5296)
Mon,Sat 15:43 Buffalo (BUF) 17:30 New York John F. Kennedy (JFK) 4
KL 6240 Non-stop Canadair CRJ 900 (CR9) 1:47 Effective 2026-01-05 through 2026-01-10
Codeshare flight, operated by Delta Air Lines.(DL 5296)
Sat 15:43 Buffalo (BUF) 17:30 New York John F. Kennedy (JFK) 4
KL 6240 Non-stop Canadair CRJ 900 (CR9) 1:47 Effective 2026-01-17 through 2026-02-07
Codeshare flight, operated by Delta Air Lines.(DL 5296)
Sat 15:49 Buffalo (BUF) 17:29 New York John F. Kennedy (JFK) 4
KL 6240 Non-stop Canadair CRJ 900 (CR9) 1:40 Operates only on 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 5103)
Mon,Tue,Fri,Sun 15:50 Buffalo (BUF) 17:30 New York John F. Kennedy (JFK) 4
KL 6240 Non-stop Canadair CRJ 900 (CR9) 1:40 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 5103)
Daily 15:56 Buffalo (BUF) 17:30 New York John F. Kennedy (JFK) 4
KL 6240 Non-stop Canadair CRJ 900 (CR9) 1:34 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 5296)
This flight number is listed as serving the following routes:


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KLM flight KL 6240: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL6240
11:50
Richmond (RIC)

13:18
New York John F. Kennedy (JFK) 4
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5316)
Duration: 1:28, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6240
11:50
Richmond (RIC)

13:17
New York John F. Kennedy (JFK) 4
Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5316)
Duration: 1:27, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6240
12:06
Richmond (RIC)

13:32
New York John F. Kennedy (JFK) 4
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5316)
Duration: 1:26, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6240
13:24
New York John F. Kennedy (JFK) 4

14:58
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 5296)
Duration: 1:34, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6240
13:24
New York John F. Kennedy (JFK) 4

14:56
Buffalo (BUF)
Effective 2026-02-12 through 2026-02-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5296)
Duration: 1:32, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6240
13:24
New York John F. Kennedy (JFK) 4

14:56
Buffalo (BUF)
Effective 2026-02-24 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5296)
Duration: 1:32, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6240
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)
Direct Codeshare Flights:
KLM KL6240
15:38
Buffalo (BUF)

17:25
New York John F. Kennedy (JFK) 4
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5296)
Duration: 1:47, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6240
15:38
Buffalo (BUF)

17:23
New York John F. Kennedy (JFK) 4
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5296)
Duration: 1:45, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6240
15:43
Buffalo (BUF)

17:30
New York John F. Kennedy (JFK) 4
Effective 2026-01-05 through 2026-01-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5296)
Duration: 1:47, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6240
15:43
Buffalo (BUF)

17:30
New York John F. Kennedy (JFK) 4
Effective 2026-01-17 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5296)
Duration: 1:47, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6240
15:49
Buffalo (BUF)

17:29
New York John F. Kennedy (JFK) 4
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5103)
Duration: 1:40, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6240
15:50
Buffalo (BUF)

17:30
New York John F. Kennedy (JFK) 4
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5103)
Duration: 1:40, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6240
15:56
Buffalo (BUF)

17:30
New York John F. Kennedy (JFK) 4
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5296)
Duration: 1:34, non-stop
Canadair CRJ 900 (CR9)
This flight number is listed as serving the following routes:
  • Buffalo (BUF) - New York John F. Kennedy (JFK)
  • Richmond (RIC) - New York John F. Kennedy (JFK)
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