KLM flight KL 5866: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sun 13:35 South Bend (SBN) 15:41 Atlanta (ATL) S
KL 5866 Non-stop Canadair CRJ 900 (CR9) 2:06 Operates only on 2026-01-18
Codeshare flight, operated by Delta Air Lines.(DL 4033)
Daily 14:55 New York John F. Kennedy (JFK) 4 16:45 Pittsburgh (PIT)
KL 5866 Non-stop Canadair CRJ 900 (CR9) 1:50 Effective 2026-03-29 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 5042)
Mon,Tue,Fri-Sun 15:21 Atlanta (ATL) S 17:14 South Bend (SBN)
KL 5866 Non-stop Canadair CRJ 900 (CR9) 1:53 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 4033)
Mon-Fri,Sun 16:52 South Bend (SBN) 18:49 Atlanta (ATL) S
KL 5866 Non-stop Embraer EMB 175 (E7W) 1:57 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by Delta Air Lines.(DL 4033)
Mon-Fri,Sun 17:18 South Bend (SBN) 19:28 Atlanta (ATL) S
KL 5866 Non-stop Canadair CRJ 900 (CR9) 2:10 Effective 2026-01-06 through 2026-01-16
Codeshare flight, operated by Delta Air Lines.(DL 4033)
Mon-Fri,Sun 17:18 South Bend (SBN) 19:28 Atlanta (ATL) S
KL 5866 Non-stop Canadair CRJ 900 (CR9) 2:10 Effective 2026-01-19 through 2026-01-30
Codeshare flight, operated by Delta Air Lines.(DL 4033)
Mon-Fri,Sun 17:18 South Bend (SBN) 19:28 Atlanta (ATL) S
KL 5866 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2026-02-01 through 2026-02-06
Codeshare flight, operated by Delta Air Lines.(DL 4033)
Mon-Wed 17:18 South Bend (SBN) 19:28 Atlanta (ATL) S
KL 5866 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2026-02-09 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 4033)
Mon-Fri 17:19 South Bend (SBN) 19:27 Atlanta (ATL) S
KL 5866 Non-stop Embraer EMB 175 (E7W) 2:08 Effective 2026-02-12 through 2026-02-20
Codeshare flight, operated by Delta Air Lines.(DL 4033)
Mon-Fri,Sun 17:19 South Bend (SBN) 19:27 Atlanta (ATL) S
KL 5866 Non-stop Embraer EMB 175 (E7W) 2:08 Effective 2026-02-22 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 4033)
Daily 17:45 Wilmington (ILM) 19:26 Atlanta (ATL) S
KL 5866 Non-stop Boeing 717 (717) 1:41 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 1292)
Mon,Tue,Fri-Sun 17:54 South Bend (SBN) 19:58 Atlanta (ATL) S
KL 5866 Non-stop Canadair CRJ 900 (CR9) 2:04 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 4033)
Daily 19:30 New York John F. Kennedy (JFK) 4 21:27 Pittsburgh (PIT)
KL 5866 Non-stop Canadair CRJ 900 (CR9) 1:57 Effective 2026-04-13 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 4995)
Daily 19:30 New York John F. Kennedy (JFK) 4 21:26 Pittsburgh (PIT)
KL 5866 Non-stop Canadair CRJ 900 (CR9) 1:56 Effective 2026-10-06 through 2026-10-24
Codeshare flight, operated by Delta Air Lines.(DL 4995)
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This flight number is listed as serving the following routes:


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KLM flight KL 5866: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL5866
13:35
South Bend (SBN)

15:41
Atlanta (ATL) S
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4033)
Duration: 2:06, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL5866
14:55
New York John F. Kennedy (JFK) 4

16:45
Pittsburgh (PIT)
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5042)
Duration: 1:50, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL5866
15:21
Atlanta (ATL) S

17:14
South Bend (SBN)
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4033)
Duration: 1:53, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL5866
16:52
South Bend (SBN)

18:49
Atlanta (ATL) S
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4033)
Duration: 1:57, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL5866
17:18
South Bend (SBN)

19:28
Atlanta (ATL) S
Effective 2026-01-06 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4033)
Duration: 2:10, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL5866
17:18
South Bend (SBN)

19:28
Atlanta (ATL) S
Effective 2026-01-19 through 2026-01-30
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4033)
Duration: 2:10, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL5866
17:18
South Bend (SBN)

19:28
Atlanta (ATL) S
Effective 2026-02-01 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4033)
Duration: 2:10, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL5866
17:18
South Bend (SBN)

19:28
Atlanta (ATL) S
Effective 2026-02-09 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4033)
Duration: 2:10, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL5866
17:19
South Bend (SBN)

19:27
Atlanta (ATL) S
Effective 2026-02-12 through 2026-02-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4033)
Duration: 2:08, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL5866
17:19
South Bend (SBN)

19:27
Atlanta (ATL) S
Effective 2026-02-22 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4033)
Duration: 2:08, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL5866
17:45
Wilmington (ILM)

19:26
Atlanta (ATL) S
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1292)
Duration: 1:41, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
KLM KL5866
17:54
South Bend (SBN)

19:58
Atlanta (ATL) S
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4033)
Duration: 2:04, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL5866
19:30
New York John F. Kennedy (JFK) 4

21:27
Pittsburgh (PIT)
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4995)
Duration: 1:57, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL5866
19:30
New York John F. Kennedy (JFK) 4

21:26
Pittsburgh (PIT)
Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4995)
Duration: 1:56, non-stop
Canadair CRJ 900 (CR9)
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This flight number is listed as serving the following routes:
  • New York John F. Kennedy (JFK) - Pittsburgh (PIT)
  • South Bend (SBN) - Atlanta (ATL)
  • Wilmington (ILM) - Atlanta (ATL)
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