KLM flight KL 5021: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 15:15 Atlanta (ATL) S 17:07 West Palm Beach (PBI)
KL 5021 Non-stop Airbus A321 (321) 1:52 Effective 2026-03-29 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 1458)
Daily 15:15 Atlanta (ATL) S 17:06 West Palm Beach (PBI)
KL 5021 Non-stop Airbus A321 (321) 1:51 Effective 2026-04-13 through 2026-07-06
Codeshare flight, operated by Delta Air Lines.(DL 1458)
Daily 15:15 Atlanta (ATL) S 17:07 West Palm Beach (PBI)
KL 5021 Non-stop Airbus A321 (321) 1:52 Effective 2026-07-07 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 1458)
Daily 15:15 Atlanta (ATL) S 17:04 West Palm Beach (PBI)
KL 5021 Non-stop Airbus A321 (321) 1:49 Effective 2026-10-06 through 2026-10-24
Codeshare flight, operated by Delta Air Lines.(DL 1458)
Daily 18:10 West Palm Beach (PBI) 20:10 Atlanta (ATL) S
KL 5021 Non-stop Airbus A321 (321) 2:00 Effective 2026-03-29 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 1458)
Mon-Thu,Sat,Sun 18:10 West Palm Beach (PBI) 20:08 Atlanta (ATL) S
KL 5021 Non-stop Airbus A321 (321) 1:58 Effective 2026-04-13 through 2026-04-25
Codeshare flight, operated by Delta Air Lines.(DL 1458)
Daily 18:10 West Palm Beach (PBI) 20:08 Atlanta (ATL) S
KL 5021 Non-stop Airbus A321 (321) 1:58 Effective 2026-04-27 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 1458)
Daily 18:10 West Palm Beach (PBI) 20:06 Atlanta (ATL) S
KL 5021 Non-stop Airbus A321 (321) 1:56 Effective 2026-10-06 through 2026-10-24
Codeshare flight, operated by Delta Air Lines.(DL 1458)
Daily 18:39 Atlanta (ATL) S 20:47 Newark Liberty, New York (EWR) A
KL 5021 Non-stop Boeing 737-900 (739) 2:08 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 2498)
Mon-Sat 19:05 Atlanta (ATL) S 20:54 Fort Lauderdale (FLL) 2
KL 5021 Non-stop Airbus A321 (321) 1:49 Effective 2026-02-12 through 2026-02-21
Codeshare flight, operated by Delta Air Lines.(DL 2072)
Sun 19:05 Atlanta (ATL) S 20:55 Fort Lauderdale (FLL) 2
KL 5021 Non-stop Boeing 757 (757) 1:50 Operates only on 2026-02-15
Codeshare flight, operated by Delta Air Lines.(DL 2072)
Mon,Tue,Thu-Sun 19:05 Atlanta (ATL) S 20:54 Fort Lauderdale (FLL) 2
KL 5021 Non-stop Airbus A321 (321) 1:49 Effective 2026-02-22 through 2026-03-03
Codeshare flight, operated by Delta Air Lines.(DL 2072)
Wed-Sat 19:05 Atlanta (ATL) S 20:54 Fort Lauderdale (FLL) 2
KL 5021 Non-stop Airbus A321 (321) 1:49 Effective 2026-03-04 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 2072)
Tue,Wed 19:15 Atlanta (ATL) S 21:04 Fort Lauderdale (FLL) 2
KL 5021 Non-stop Airbus A321 (321) 1:49 Effective 2026-01-20 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 332)
Daily 19:25 Atlanta (ATL) S 21:14 Fort Lauderdale (FLL) 2
KL 5021 Non-stop Airbus A321 (321) 1:49 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 1489)
Mon-Fri,Sun 19:58 Atlanta (ATL) S 21:50 Fort Lauderdale (FLL) 2
KL 5021 Non-stop Boeing 757 (757) 1:52 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 1489)
Sat 19:59 Atlanta (ATL) S 21:51 Fort Lauderdale (FLL) 2
KL 5021 Non-stop Boeing 757 (757) 1:52 Valid until 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 1489)
Sat 20:10 Atlanta (ATL) S 21:59 Fort Lauderdale (FLL) 2
KL 5021 Non-stop Airbus A321 (321) 1:49 Effective 2026-01-24 through 2026-02-07
Codeshare flight, operated by Delta Air Lines.(DL 332)
Sun 20:10 Atlanta (ATL) S 21:59 Fort Lauderdale (FLL) 2
KL 5021 Non-stop Airbus A321 (321) 1:49 Operates only on 2026-02-08
Codeshare flight, operated by Delta Air Lines.(DL 332)
Mon-Thu,Sat,Sun 20:40 Atlanta (ATL) S 22:28 Fort Lauderdale (FLL) 2
KL 5021 Non-stop Airbus A321 (321) 1:48 Effective 2026-01-05 through 2026-01-15
Codeshare flight, operated by Delta Air Lines.(DL 1489)
Fri 20:40 Atlanta (ATL) S 22:29 Fort Lauderdale (FLL) 2
KL 5021 Non-stop Boeing 757 (757) 1:49 Operates only on 2026-01-09
Codeshare flight, operated by Delta Air Lines.(DL 1489)
Fri-Sun 20:40 Atlanta (ATL) S 22:28 Fort Lauderdale (FLL) 2
KL 5021 Non-stop Airbus A321 (321) 1:48 Effective 2026-01-16 through 2026-01-18
Codeshare flight, operated by Delta Air Lines.(DL 1489)
Wed 20:40 Atlanta (ATL) S 22:28 Fort Lauderdale (FLL) 2
KL 5021 Non-stop Airbus A321 (321) 1:48 Operates only on 2026-02-25
Codeshare flight, operated by Delta Air Lines.(DL 1489)
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This flight number is listed as serving the following routes:
KLM flight KL 5021: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

KLM KL5021
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1458)
Duration: 1:52, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

KLM KL5021
Effective 2026-04-13 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1458)
Duration: 1:51, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

KLM KL5021
Effective 2026-07-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1458)
Duration: 1:52, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

KLM KL5021
Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1458)
Duration: 1:49, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

KLM KL5021
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1458)
Duration: 2:00, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

KLM KL5021
Effective 2026-04-13 through 2026-04-25
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1458)
Duration: 1:58, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

KLM KL5021
Effective 2026-04-27 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1458)
Duration: 1:58, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

KLM KL5021
Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1458)
Duration: 1:56, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

KLM KL5021
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2498)
Duration: 2:08, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

KLM KL5021
Effective 2026-02-12 through 2026-02-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2072)
Duration: 1:49, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

KLM KL5021
Operates only on 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2072)
Duration: 1:50, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

KLM KL5021
Effective 2026-02-22 through 2026-03-03
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2072)
Duration: 1:49, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

KLM KL5021
Effective 2026-03-04 through 2026-03-07
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2072)
Duration: 1:49, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

KLM KL5021
Effective 2026-01-20 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 332)
Duration: 1:49, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

KLM KL5021
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1489)
Duration: 1:49, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

KLM KL5021
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1489)
Duration: 1:52, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

KLM KL5021
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1489)
Duration: 1:52, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

KLM KL5021
Effective 2026-01-24 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 332)
Duration: 1:49, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

KLM KL5021
Operates only on 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 332)
Duration: 1:49, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

KLM KL5021
Effective 2026-01-05 through 2026-01-15
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1489)
Duration: 1:48, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

KLM KL5021
Operates only on 2026-01-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1489)
Duration: 1:49, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

KLM KL5021
Effective 2026-01-16 through 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1489)
Duration: 1:48, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

KLM KL5021
Operates only on 2026-02-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1489)
Duration: 1:48, non-stop
Airbus A321 (321)
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Fort Lauderdale (FLL)
  • Atlanta (ATL) - Newark Liberty, New York (EWR)
  • West Palm Beach (PBI) - Atlanta (ATL)