KLM flight KL 6523: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 09:39 Santa Ana (SNA) 12:32 Salt Lake City (SLC)
KL 6523 Non-stop Airbus A220-100 (221) 1:53 Effective 2025-05-10 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 1198)
Daily 09:44 Santa Ana (SNA) 12:37 Salt Lake City (SLC)
KL 6523 Non-stop Airbus A220-100 (221) 1:53 Effective 2025-07-07 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 1198)
Mon-Fri,Sun 09:45 Santa Ana (SNA) 12:38 Salt Lake City (SLC)
KL 6523 Non-stop Airbus A220-100 (221) 1:53 Effective 2025-05-07 through 2025-05-30
Codeshare flight, operated by Delta Air Lines.(DL 1198)
Tue-Thu 09:45 Santa Ana (SNA) 12:38 Salt Lake City (SLC)
KL 6523 Non-stop Airbus A220-100 (221) 1:53 Effective 2025-06-03 through 2025-06-05
Codeshare flight, operated by Delta Air Lines.(DL 1198)
Daily 09:46 Santa Ana (SNA) 12:36 Salt Lake City (SLC)
KL 6523 Non-stop Airbus A319 (319) 1:50 Effective 2025-06-08 through 2025-07-05
Codeshare flight, operated by Delta Air Lines.(DL 1198)
Daily 10:00 Santa Ana (SNA) 12:55 Salt Lake City (SLC)
KL 6523 Non-stop Airbus A220-100 (221) 1:55 Valid until 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 1198)
Daily 10:15 Santa Ana (SNA) 13:10 Salt Lake City (SLC)
KL 6523 Non-stop Airbus A220-100 (221) 1:55 Effective 2025-09-08 through 2025-10-25
Codeshare flight, operated by Delta Air Lines.(DL 1198)
Daily 12:36 Tulsa (TUL) 15:35 Atlanta (ATL) S
KL 6523 Non-stop Boeing 717 (717) 1:59 Effective 2025-10-26 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 2470)
Daily 12:36 Tulsa (TUL) 15:30 Atlanta (ATL) S
KL 6523 Non-stop Boeing 717 (717) 1:54 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 2470)
Daily 15:10 Tulsa (TUL) 18:10 Atlanta (ATL) S
KL 6523 Non-stop Boeing 717 (717) 2:00 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 2617)
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This flight number is listed as serving the following routes:
KLM flight KL 6523: Multiple routes
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Select flight date:  Show Calendar
FLIGHT SCHEDULE
Direct Codeshare Flights:

KLM KL6523
Effective 2025-05-10 through 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1198)
Duration: 1:53, non-stop
Airbus A220-100 (221)

KLM KL6523
Effective 2025-07-07 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1198)
Duration: 1:53, non-stop
Airbus A220-100 (221)

KLM KL6523
Effective 2025-05-07 through 2025-05-30
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1198)
Duration: 1:53, non-stop
Airbus A220-100 (221)

KLM KL6523
Effective 2025-06-03 through 2025-06-05
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1198)
Duration: 1:53, non-stop
Airbus A220-100 (221)

KLM KL6523
Effective 2025-06-08 through 2025-07-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1198)
Duration: 1:50, non-stop
Airbus A319 (319)

KLM KL6523
Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1198)
Duration: 1:55, non-stop
Airbus A220-100 (221)

KLM KL6523
Effective 2025-09-08 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1198)
Duration: 1:55, non-stop
Airbus A220-100 (221)

KLM KL6523
12:36

15:35
Effective 2025-10-26 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2470)
Duration: 1:59, non-stop
Boeing 717 (717)

KLM KL6523
12:36

15:30
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2470)
Duration: 1:54, non-stop
Boeing 717 (717)

KLM KL6523
15:10

18:10
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2617)
Duration: 2:00, non-stop
Boeing 717 (717)
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This flight number is listed as serving the following routes:
  • Santa Ana (SNA) - Salt Lake City (SLC)
  • Tulsa (TUL) - Atlanta (ATL)