KLM flight KL 6321: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 07:20 Seattle-Tacoma (SEA) 15:45 John F. Kennedy, New York (JFK) 4
KL 6321 Non-stop Airbus A321neo (32Q) 5:25 Effective 2024-04-09 through 2024-06-06
Codeshare flight, operated by Delta Air Lines.(DL 348)
Daily 07:20 Seattle-Tacoma (SEA) 15:56 John F. Kennedy, New York (JFK) 4
KL 6321 Non-stop Airbus A321neo (32Q) 5:36 Effective 2024-06-07 through 2024-07-07
Codeshare flight, operated by Delta Air Lines.(DL 348)
Daily 07:20 Seattle-Tacoma (SEA) 15:57 John F. Kennedy, New York (JFK) 4
KL 6321 Non-stop Airbus A321neo (32Q) 5:37 Effective 2024-07-08 through 2024-08-04
Codeshare flight, operated by Delta Air Lines.(DL 348)
Daily 07:20 Seattle-Tacoma (SEA) 15:56 John F. Kennedy, New York (JFK) 4
KL 6321 Non-stop Airbus A321neo (32Q) 5:36 Effective 2024-08-05 through 2024-09-08
Codeshare flight, operated by Delta Air Lines.(DL 348)
Sat 07:20 Seattle-Tacoma (SEA) 15:47 John F. Kennedy, New York (JFK) 4
KL 6321 Non-stop Airbus A321neo (32Q) 5:27 Operates only on 2024-10-26
Codeshare flight, operated by Delta Air Lines.(DL 429)
Daily 07:30 Seattle-Tacoma (SEA) 15:59 John F. Kennedy, New York (JFK) 4
KL 6321 Non-stop Airbus A321neo (32Q) 5:29 Effective 2024-03-31 through 2024-04-08
Codeshare flight, operated by Delta Air Lines.(DL 927)
Daily 11:15 Seattle-Tacoma (SEA) 19:48 John F. Kennedy, New York (JFK) 4
KL 6321 Non-stop Airbus A321neo (32Q) 5:33 Effective 2024-09-09 through 2024-10-25
Codeshare flight, operated by Delta Air Lines.(DL 415)
Sun 11:50 Richmond (RIC) 13:29 John F. Kennedy, New York (JFK) 4
KL 6321 Non-stop Canadair CRJ 900 (CR9) 1:39 Operates only on 2024-01-07
Codeshare flight, operated by Delta Air Lines.(DL 4971)
Sat 12:46 Richmond (RIC) 14:26 John F. Kennedy, New York (JFK) 4
KL 6321 Non-stop Canadair CRJ 900 (CR9) 1:40 Operates only on 2024-01-06
Codeshare flight, operated by Delta Air Lines.(DL 4971)
Mon,Sun 14:15 John F. Kennedy, New York (JFK) 4 16:01 Richmond (RIC)
KL 6321 Non-stop Canadair CRJ 900 (CR9) 1:46 Valid until 2024-01-01
Codeshare flight, operated by Delta Air Lines.(DL 4817)
Daily 14:30 Savannah (SAV) 15:40 Atlanta (ATL) S
KL 6321 Non-stop Boeing 757 (757) 1:10 Effective from 2024-10-27
Codeshare flight, operated by Delta Air Lines.(DL 2748)
Mon-Fri,Sun 15:10 John F. Kennedy, New York (JFK) 4 16:44 Richmond (RIC)
KL 6321 Non-stop Canadair CRJ 900 (CR9) 1:34 Effective 2024-03-10 through 2024-03-29
Codeshare flight, operated by Delta Air Lines.(DL 5301)
Sat 15:10 John F. Kennedy, New York (JFK) 4 16:47 Richmond (RIC)
KL 6321 Non-stop Canadair CRJ 900 (CR9) 1:37 Effective 2024-03-16 through 2024-03-30
Codeshare flight, operated by Delta Air Lines.(DL 5301)
Mon,Tue,Thu,Fri,Sun 15:20 John F. Kennedy, New York (JFK) 4 16:57 Richmond (RIC)
KL 6321 Non-stop Canadair CRJ 900 (CR9) 1:37 Effective 2024-01-09 through 2024-01-16
Codeshare flight, operated by Delta Air Lines.(DL 5301)
Mon-Fri,Sun 15:20 John F. Kennedy, New York (JFK) 4 16:57 Richmond (RIC)
KL 6321 Non-stop Canadair CRJ 900 (CR9) 1:37 Effective 2024-01-17 through 2024-02-11
Codeshare flight, operated by Delta Air Lines.(DL 5301)
Tue 15:20 John F. Kennedy, New York (JFK) 4 16:57 Richmond (RIC)
KL 6321 Non-stop Canadair CRJ 900 (CR9) 1:37 Operates only on 2024-02-13
Codeshare flight, operated by Delta Air Lines.(DL 5301)
Tue,Thu,Fri,Sun 15:24 John F. Kennedy, New York (JFK) 4 17:01 Richmond (RIC)
KL 6321 Non-stop Canadair CRJ 900 (CR9) 1:37 Effective 2024-02-15 through 2024-02-20
Codeshare flight, operated by Delta Air Lines.(DL 5301)
Mon-Fri,Sun 15:24 John F. Kennedy, New York (JFK) 4 17:01 Richmond (RIC)
KL 6321 Non-stop Canadair CRJ 900 (CR9) 1:37 Effective 2024-02-23 through 2024-03-08
Codeshare flight, operated by Delta Air Lines.(DL 5301)
Tue-Fri 16:08 John F. Kennedy, New York (JFK) 4 17:58 Richmond (RIC)
KL 6321 Non-stop Canadair CRJ 900 (CR9) 1:50 Effective 2024-01-02 through 2024-01-05
Codeshare flight, operated by Delta Air Lines.(DL 4817)
Mon,Wed 16:26 Richmond (RIC) 17:59 John F. Kennedy, New York (JFK) 4
KL 6321 Non-stop Canadair CRJ 900 (CR9) 1:33 Effective 2024-01-08 through 2024-01-10
Codeshare flight, operated by Delta Air Lines.(DL 4897)
Mon,Wed 16:28 Richmond (RIC) 18:04 John F. Kennedy, New York (JFK) 4
KL 6321 Non-stop Canadair CRJ 900 (CR9) 1:36 Effective 2024-02-12 through 2024-02-21
Codeshare flight, operated by Delta Air Lines.(DL 4897)
Thu 16:28 Richmond (RIC) 18:04 John F. Kennedy, New York (JFK) 4
KL 6321 Non-stop Canadair CRJ 900 (CR9) 1:36 Operates only on 2024-02-22
Codeshare flight, operated by Delta Air Lines.(DL 4897)
Mon,Sun 16:50 Richmond (RIC) 18:41 John F. Kennedy, New York (JFK) 4
KL 6321 Non-stop Canadair CRJ 900 (CR9) 1:51 Valid until 2024-01-01
Codeshare flight, operated by Delta Air Lines.(DL 4817)
Daily 17:00 Richmond (RIC) 18:36 John F. Kennedy, New York (JFK) 4
KL 6321 Non-stop Canadair CRJ 900 (CR9) 1:36 Effective 2024-03-10 through 2024-03-30
Codeshare flight, operated by Delta Air Lines.(DL 5301)
Sat 17:03 Richmond (RIC) 18:43 John F. Kennedy, New York (JFK) 4
KL 6321 Non-stop Embraer EMB 175 (E75) 1:40 Effective 2024-01-13 through 2024-03-09
Codeshare flight, operated by Delta Air Lines.(DL 5607)
Tue-Fri 18:43 Richmond (RIC) 20:31 John F. Kennedy, New York (JFK) 4
KL 6321 Non-stop Canadair CRJ 900 (CR9) 1:48 Effective 2024-01-02 through 2024-01-05
Codeshare flight, operated by Delta Air Lines.(DL 4817)
This flight number is listed as serving the following routes:


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KLM flight KL 6321: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL6321
07:20
Seattle-Tacoma (SEA)

15:45
John F. Kennedy, New York (JFK) 4
Effective 2024-04-09 through 2024-06-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 348)
Duration: 5:25, non-stop
Airbus A321neo (32Q)
KLM KL6321
07:20
Seattle-Tacoma (SEA)

15:56
John F. Kennedy, New York (JFK) 4
Effective 2024-06-07 through 2024-07-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 348)
Duration: 5:36, non-stop
Airbus A321neo (32Q)
KLM KL6321
07:20
Seattle-Tacoma (SEA)

15:57
John F. Kennedy, New York (JFK) 4
Effective 2024-07-08 through 2024-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 348)
Duration: 5:37, non-stop
Airbus A321neo (32Q)
KLM KL6321
07:20
Seattle-Tacoma (SEA)

15:56
John F. Kennedy, New York (JFK) 4
Effective 2024-08-05 through 2024-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 348)
Duration: 5:36, non-stop
Airbus A321neo (32Q)
KLM KL6321
07:20
Seattle-Tacoma (SEA)

15:47
John F. Kennedy, New York (JFK) 4
Operates only on 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 429)
Duration: 5:27, non-stop
Airbus A321neo (32Q)
KLM KL6321
07:30
Seattle-Tacoma (SEA)

15:59
John F. Kennedy, New York (JFK) 4
Effective 2024-03-31 through 2024-04-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 927)
Duration: 5:29, non-stop
Airbus A321neo (32Q)
KLM KL6321
11:15
Seattle-Tacoma (SEA)

19:48
John F. Kennedy, New York (JFK) 4
Effective 2024-09-09 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 415)
Duration: 5:33, non-stop
Airbus A321neo (32Q)
KLM KL6321
11:50
Richmond (RIC)

13:29
John F. Kennedy, New York (JFK) 4
Operates only on 2024-01-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4971)
Duration: 1:39, non-stop
Canadair CRJ 900 (CR9)
KLM KL6321
12:46
Richmond (RIC)

14:26
John F. Kennedy, New York (JFK) 4
Operates only on 2024-01-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4971)
Duration: 1:40, non-stop
Canadair CRJ 900 (CR9)
KLM KL6321
14:15
John F. Kennedy, New York (JFK) 4

16:01
Richmond (RIC)
Valid until 2024-01-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4817)
Duration: 1:46, non-stop
Canadair CRJ 900 (CR9)
KLM KL6321
14:30
Savannah (SAV)

15:40
Atlanta (ATL) S
Effective from 2024-10-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2748)
Duration: 1:10, non-stop
Boeing 757 (757)
KLM KL6321
15:10
John F. Kennedy, New York (JFK) 4

16:44
Richmond (RIC)
Effective 2024-03-10 through 2024-03-29
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5301)
Duration: 1:34, non-stop
Canadair CRJ 900 (CR9)
KLM KL6321
15:10
John F. Kennedy, New York (JFK) 4

16:47
Richmond (RIC)
Effective 2024-03-16 through 2024-03-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5301)
Duration: 1:37, non-stop
Canadair CRJ 900 (CR9)
KLM KL6321
15:20
John F. Kennedy, New York (JFK) 4

16:57
Richmond (RIC)
Effective 2024-01-09 through 2024-01-16
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5301)
Duration: 1:37, non-stop
Canadair CRJ 900 (CR9)
KLM KL6321
15:20
John F. Kennedy, New York (JFK) 4

16:57
Richmond (RIC)
Effective 2024-01-17 through 2024-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5301)
Duration: 1:37, non-stop
Canadair CRJ 900 (CR9)
KLM KL6321
15:20
John F. Kennedy, New York (JFK) 4

16:57
Richmond (RIC)
Operates only on 2024-02-13
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5301)
Duration: 1:37, non-stop
Canadair CRJ 900 (CR9)
KLM KL6321
15:24
John F. Kennedy, New York (JFK) 4

17:01
Richmond (RIC)
Effective 2024-02-15 through 2024-02-20
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5301)
Duration: 1:37, non-stop
Canadair CRJ 900 (CR9)
KLM KL6321
15:24
John F. Kennedy, New York (JFK) 4

17:01
Richmond (RIC)
Effective 2024-02-23 through 2024-03-08
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5301)
Duration: 1:37, non-stop
Canadair CRJ 900 (CR9)
KLM KL6321
16:08
John F. Kennedy, New York (JFK) 4

17:58
Richmond (RIC)
Effective 2024-01-02 through 2024-01-05
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4817)
Duration: 1:50, non-stop
Canadair CRJ 900 (CR9)
KLM KL6321
16:26
Richmond (RIC)

17:59
John F. Kennedy, New York (JFK) 4
Effective 2024-01-08 through 2024-01-10
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4897)
Duration: 1:33, non-stop
Canadair CRJ 900 (CR9)
KLM KL6321
16:28
Richmond (RIC)

18:04
John F. Kennedy, New York (JFK) 4
Effective 2024-02-12 through 2024-02-21
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4897)
Duration: 1:36, non-stop
Canadair CRJ 900 (CR9)
KLM KL6321
16:28
Richmond (RIC)

18:04
John F. Kennedy, New York (JFK) 4
Operates only on 2024-02-22
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4897)
Duration: 1:36, non-stop
Canadair CRJ 900 (CR9)
KLM KL6321
16:50
Richmond (RIC)

18:41
John F. Kennedy, New York (JFK) 4
Valid until 2024-01-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4817)
Duration: 1:51, non-stop
Canadair CRJ 900 (CR9)
KLM KL6321
17:00
Richmond (RIC)

18:36
John F. Kennedy, New York (JFK) 4
Effective 2024-03-10 through 2024-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5301)
Duration: 1:36, non-stop
Canadair CRJ 900 (CR9)
KLM KL6321
17:03
Richmond (RIC)

18:43
John F. Kennedy, New York (JFK) 4
Effective 2024-01-13 through 2024-03-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5607)
Duration: 1:40, non-stop
Embraer EMB 175 (E75)
KLM KL6321
18:43
Richmond (RIC)

20:31
John F. Kennedy, New York (JFK) 4
Effective 2024-01-02 through 2024-01-05
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4817)
Duration: 1:48, non-stop
Canadair CRJ 900 (CR9)
This flight number is listed as serving the following routes:
  • Richmond (RIC) - John F. Kennedy, New York (JFK)
  • Savannah (SAV) - Atlanta (ATL)
  • Seattle-Tacoma (SEA) - John F. Kennedy, New York (JFK)
All KLM flights
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