KLM flight KL 5581: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 06:00 Wilmington (ILM) 07:41 Atlanta (ATL) S
KL 5581 Non-stop Canadair CRJ 900 (CR9) 1:41 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 5401)
Thu 07:40 New York John F. Kennedy (JFK) 4 09:03 Syracuse (SYR)
KL 5581 Non-stop Canadair CRJ 900 (CR9) 1:23 Operates only on 2025-05-01
Codeshare flight, operated by Delta Air Lines.(DL 5436)
Mon,Tue,Sat 08:30 New York John F. Kennedy (JFK) 4 10:02 Syracuse (SYR)
KL 5581 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-05-03 through 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 5436)
Mon,Tue,Thu,Sat 08:50 New York John F. Kennedy (JFK) 4 10:13 Syracuse (SYR)
KL 5581 Non-stop Canadair CRJ 900 (CR9) 1:23 Effective 2025-06-09 through 2025-10-25
Codeshare flight, operated by Delta Air Lines.(DL 5436)
Mon,Tue,Thu,Sat 09:00 New York John F. Kennedy (JFK) 4 10:25 Syracuse (SYR)
KL 5581 Non-stop Canadair CRJ 900 (CR9) 1:25 Effective 2025-05-08 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 5436)
Sun 09:34 Syracuse (SYR) 10:53 New York John F. Kennedy (JFK) 4
KL 5581 Non-stop Canadair CRJ 900 (CR9) 1:19 Operates only on 2025-05-04
Codeshare flight, operated by Delta Air Lines.(DL 5436)
Thu 09:43 Syracuse (SYR) 10:59 New York John F. Kennedy (JFK) 4
KL 5581 Non-stop Canadair CRJ 900 (CR9) 1:16 Operates only on 2025-05-01
Codeshare flight, operated by Delta Air Lines.(DL 5436)
Mon,Tue,Fri,Sat 10:42 Syracuse (SYR) 12:05 New York John F. Kennedy (JFK) 4
KL 5581 Non-stop Canadair CRJ 900 (CR9) 1:23 Effective 2025-05-02 through 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 5436)
Wed,Fri,Sun 10:50 Syracuse (SYR) 12:09 New York John F. Kennedy (JFK) 4
KL 5581 Non-stop Canadair CRJ 900 (CR9) 1:19 Effective 2025-06-08 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 5436)
Mon,Tue,Thu,Sat 10:50 Syracuse (SYR) 12:09 New York John F. Kennedy (JFK) 4
KL 5581 Non-stop Canadair CRJ 900 (CR9) 1:19 Effective 2025-06-09 through 2025-10-25
Codeshare flight, operated by Delta Air Lines.(DL 5436)
Wed,Fri,Sun 10:50 Syracuse (SYR) 12:13 New York John F. Kennedy (JFK) 4
KL 5581 Non-stop Canadair CRJ 900 (CR9) 1:23 Effective 2025-09-10 through 2025-10-24
Codeshare flight, operated by Delta Air Lines.(DL 5436)
Daily 11:05 Syracuse (SYR) 12:30 New York John F. Kennedy (JFK) 4
KL 5581 Non-stop Canadair CRJ 900 (CR9) 1:25 Effective 2025-05-07 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 5436)
Mon-Wed,Sat,Sun 14:05 Wilmington (ILM) 15:41 Atlanta (ATL) S
KL 5581 Non-stop Canadair CRJ 900 (CR9) 1:36 Effective 2025-12-20 through 2025-12-24
Codeshare flight, operated by Delta Air Lines.(DL 4821)
Mon,Thu-Sun 14:05 Wilmington (ILM) 15:44 Atlanta (ATL) S
KL 5581 Non-stop Canadair CRJ 900 (CR9) 1:39 Effective 2025-12-25 through 2025-12-29
Codeshare flight, operated by Delta Air Lines.(DL 4821)
Daily 14:05 Wilmington (ILM) 15:41 Atlanta (ATL) S
KL 5581 Non-stop Canadair CRJ 900 (CR9) 1:36 Effective 2025-12-30 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 4821)
Daily 14:30 Wilmington (ILM) 16:04 Atlanta (ATL) S
KL 5581 Non-stop Boeing 717 (717) 1:34 Effective 2025-10-26 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 365)
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This flight number is listed as serving the following routes:
KLM flight KL 5581: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

KLM KL5581
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5401)
Duration: 1:41, non-stop
Canadair CRJ 900 (CR9)

KLM KL5581
Operates only on 2025-05-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5436)
Duration: 1:23, non-stop
Canadair CRJ 900 (CR9)

KLM KL5581
Effective 2025-05-03 through 2025-05-06
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5436)
Duration: 1:32, non-stop
Canadair CRJ 900 (CR9)

KLM KL5581
Effective 2025-06-09 through 2025-10-25
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5436)
Duration: 1:23, non-stop
Canadair CRJ 900 (CR9)

KLM KL5581
Effective 2025-05-08 through 2025-06-07
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5436)
Duration: 1:25, non-stop
Canadair CRJ 900 (CR9)

KLM KL5581
Operates only on 2025-05-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5436)
Duration: 1:19, non-stop
Canadair CRJ 900 (CR9)

KLM KL5581
Operates only on 2025-05-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5436)
Duration: 1:16, non-stop
Canadair CRJ 900 (CR9)

KLM KL5581
Effective 2025-05-02 through 2025-05-06
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5436)
Duration: 1:23, non-stop
Canadair CRJ 900 (CR9)

KLM KL5581
Effective 2025-06-08 through 2025-09-07
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5436)
Duration: 1:19, non-stop
Canadair CRJ 900 (CR9)

KLM KL5581
Effective 2025-06-09 through 2025-10-25
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5436)
Duration: 1:19, non-stop
Canadair CRJ 900 (CR9)

KLM KL5581
Effective 2025-09-10 through 2025-10-24
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5436)
Duration: 1:23, non-stop
Canadair CRJ 900 (CR9)

KLM KL5581
Effective 2025-05-07 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5436)
Duration: 1:25, non-stop
Canadair CRJ 900 (CR9)

KLM KL5581
Effective 2025-12-20 through 2025-12-24
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4821)
Duration: 1:36, non-stop
Canadair CRJ 900 (CR9)

KLM KL5581
Effective 2025-12-25 through 2025-12-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4821)
Duration: 1:39, non-stop
Canadair CRJ 900 (CR9)

KLM KL5581
Effective 2025-12-30 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4821)
Duration: 1:36, non-stop
Canadair CRJ 900 (CR9)

KLM KL5581
Effective 2025-10-26 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 365)
Duration: 1:34, non-stop
Boeing 717 (717)
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This flight number is listed as serving the following routes:
  • New York John F. Kennedy (JFK) - Syracuse (SYR)
  • Wilmington (ILM) - Atlanta (ATL)