KLM flight KL 6815: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 07:25 Atlanta (ATL) S 09:24 Miami (MIA)
KL 6815 Non-stop Boeing 757 (757) 1:59 Effective from 2026-10-26
Codeshare flight, operated by Delta Air Lines.(DL 2836)
Daily 15:25 Salt Lake City (SLC) 16:14 Ontario, Los Angeles (ONT) 2
KL 6815 Non-stop Airbus A319 (319) 1:49 Effective 2026-04-13 through 2026-05-06
Codeshare flight, operated by Delta Air Lines.(DL 1224)
Daily 15:25 Salt Lake City (SLC) 16:14 Ontario, Los Angeles (ONT) 2
KL 6815 Non-stop Airbus A320 (320) 1:49 Effective 2026-05-07 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 1224)
Daily 15:25 Salt Lake City (SLC) 16:12 Ontario, Los Angeles (ONT) 2
KL 6815 Non-stop Airbus A320 (320) 1:47 Effective 2026-10-06 through 2026-10-24
Codeshare flight, operated by Delta Air Lines.(DL 1224)
Daily 15:36 Salt Lake City (SLC) 16:29 Ontario, Los Angeles (ONT) 2
KL 6815 Non-stop Embraer EMB 175 (E7W) 1:53 Effective 2026-03-29 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 3829)
Wed,Fri,Sun 17:05 Ontario, Los Angeles (ONT) 2 19:53 Salt Lake City (SLC)
KL 6815 Non-stop Airbus A319 (319) 1:48 Effective 2026-04-15 through 2026-05-06
Codeshare flight, operated by Delta Air Lines.(DL 1224)
Wed,Fri,Sun 17:05 Ontario, Los Angeles (ONT) 2 19:53 Salt Lake City (SLC)
KL 6815 Non-stop Airbus A320 (320) 1:48 Effective 2026-05-08 through 2026-05-24
Codeshare flight, operated by Delta Air Lines.(DL 1224)
Mon-Wed,Fri,Sun 17:05 Ontario, Los Angeles (ONT) 2 19:53 Salt Lake City (SLC)
KL 6815 Non-stop Airbus A320 (320) 1:48 Effective 2026-05-25 through 2026-07-05
Codeshare flight, operated by Delta Air Lines.(DL 1224)
Wed,Fri,Sun 17:05 Ontario, Los Angeles (ONT) 2 19:53 Salt Lake City (SLC)
KL 6815 Non-stop Airbus A320 (320) 1:48 Effective 2026-07-08 through 2026-10-04
Codeshare flight, operated by Delta Air Lines.(DL 1224)
Wed,Fri,Sun 17:05 Ontario, Los Angeles (ONT) 2 19:54 Salt Lake City (SLC)
KL 6815 Non-stop Airbus A320 (320) 1:49 Effective 2026-10-07 through 2026-10-23
Codeshare flight, operated by Delta Air Lines.(DL 1224)
Wed,Fri,Sun 17:09 Ontario, Los Angeles (ONT) 2 20:00 Salt Lake City (SLC)
KL 6815 Non-stop Embraer EMB 175 (E7W) 1:51 Effective 2026-03-29 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 3829)
Daily 18:20 New York John F. Kennedy (JFK) 4 22:18 Luis Munoz Marin, San Juan (SJU) B
KL 6815 Non-stop Airbus A321neo (32Q) 3:58 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 1859)
Mon,Tue,Thu-Sun 18:55 New York John F. Kennedy (JFK) 4 23:59 Luis Munoz Marin, San Juan (SJU) B
KL 6815 Non-stop Airbus A321neo (32Q) 4:04 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 1859)
Daily 18:55 New York John F. Kennedy (JFK) 4 23:56 Luis Munoz Marin, San Juan (SJU) B
KL 6815 Non-stop Airbus A321neo (32Q) 4:01 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 1859)
Daily 18:56 New York John F. Kennedy (JFK) 4 23:57 Luis Munoz Marin, San Juan (SJU) B
KL 6815 Non-stop Airbus A321neo (32Q) 4:01 Effective 2026-01-07 through 2026-01-26
Codeshare flight, operated by Delta Air Lines.(DL 1859)
Mon,Thu-Sun 18:56 New York John F. Kennedy (JFK) 4 23:57 Luis Munoz Marin, San Juan (SJU) B
KL 6815 Non-stop Airbus A321neo (32Q) 4:01 Effective 2026-01-29 through 2026-02-09
Codeshare flight, operated by Delta Air Lines.(DL 1859)
Mon,Tue 19:00 New York John F. Kennedy (JFK) 4 23:59 Luis Munoz Marin, San Juan (SJU) B
KL 6815 Non-stop Airbus A321neo (32Q) 3:59 Effective 2026-01-05 through 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 1859)
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This flight number is listed as serving the following routes:


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KLM flight KL 6815: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL6815
07:25
Atlanta (ATL) S

09:24
Miami (MIA)
Effective from 2026-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2836)
Duration: 1:59, non-stop
Boeing 757 (757)
Direct Codeshare Flights:
KLM KL6815
15:25
Salt Lake City (SLC)

16:14
Ontario, Los Angeles (ONT) 2
Effective 2026-04-13 through 2026-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1224)
Duration: 1:49, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
KLM KL6815
15:25
Salt Lake City (SLC)

16:14
Ontario, Los Angeles (ONT) 2
Effective 2026-05-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1224)
Duration: 1:49, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
KLM KL6815
15:25
Salt Lake City (SLC)

16:12
Ontario, Los Angeles (ONT) 2
Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1224)
Duration: 1:47, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
KLM KL6815
15:36
Salt Lake City (SLC)

16:29
Ontario, Los Angeles (ONT) 2
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3829)
Duration: 1:53, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL6815
17:05
Ontario, Los Angeles (ONT) 2

19:53
Salt Lake City (SLC)
Effective 2026-04-15 through 2026-05-06
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1224)
Duration: 1:48, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
KLM KL6815
17:05
Ontario, Los Angeles (ONT) 2

19:53
Salt Lake City (SLC)
Effective 2026-05-08 through 2026-05-24
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1224)
Duration: 1:48, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
KLM KL6815
17:05
Ontario, Los Angeles (ONT) 2

19:53
Salt Lake City (SLC)
Effective 2026-05-25 through 2026-07-05
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1224)
Duration: 1:48, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
KLM KL6815
17:05
Ontario, Los Angeles (ONT) 2

19:53
Salt Lake City (SLC)
Effective 2026-07-08 through 2026-10-04
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1224)
Duration: 1:48, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
KLM KL6815
17:05
Ontario, Los Angeles (ONT) 2

19:54
Salt Lake City (SLC)
Effective 2026-10-07 through 2026-10-23
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1224)
Duration: 1:49, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
KLM KL6815
17:09
Ontario, Los Angeles (ONT) 2

20:00
Salt Lake City (SLC)
Effective 2026-03-29 through 2026-04-12
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3829)
Duration: 1:51, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL6815
18:20
New York John F. Kennedy (JFK) 4

22:18
Luis Munoz Marin, San Juan (SJU) B
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1859)
Duration: 3:58, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
KLM KL6815
18:55
New York John F. Kennedy (JFK) 4

23:59
Luis Munoz Marin, San Juan (SJU) B
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1859)
Duration: 4:04, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
KLM KL6815
18:55
New York John F. Kennedy (JFK) 4

23:56
Luis Munoz Marin, San Juan (SJU) B
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1859)
Duration: 4:01, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
KLM KL6815
18:56
New York John F. Kennedy (JFK) 4

23:57
Luis Munoz Marin, San Juan (SJU) B
Effective 2026-01-07 through 2026-01-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1859)
Duration: 4:01, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
KLM KL6815
18:56
New York John F. Kennedy (JFK) 4

23:57
Luis Munoz Marin, San Juan (SJU) B
Effective 2026-01-29 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1859)
Duration: 4:01, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
KLM KL6815
19:00
New York John F. Kennedy (JFK) 4

23:59
Luis Munoz Marin, San Juan (SJU) B
Effective 2026-01-05 through 2026-01-06
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1859)
Duration: 3:59, non-stop
Airbus A321neo (32Q)
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Miami (MIA)
  • New York John F. Kennedy (JFK) - Luis Munoz Marin, San Juan (SJU)
  • Ontario, Los Angeles (ONT) - Salt Lake City (SLC)
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