KLM flight KL 7577: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Wed 11:59 Fort Lauderdale (FLL) 2 15:14 Boston Logan (BOS) A
KL 7577 Non-stop Boeing 737-900 (739) 3:15 Operates only on 2026-02-25
Codeshare flight, operated by Delta Air Lines.(DL 1401)
Sat 12:25 Fort Lauderdale (FLL) 2 15:36 Boston Logan (BOS) A
KL 7577 Non-stop Boeing 737-900 (739) 3:11 Operates only on 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 1401)
Sat 14:15 Bozeman (BZN) 20:55 New York John F. Kennedy (JFK) 4
KL 7577 Non-stop Airbus A319 (319) 4:40 Effective 2026-06-13 through 2026-06-27
Codeshare flight, operated by Delta Air Lines.(DL 2726)
Sat 14:15 Bozeman (BZN) 20:55 New York John F. Kennedy (JFK) 4
KL 7577 Non-stop Airbus A319 (319) 4:40 Effective 2026-07-11 through 2026-09-05
Codeshare flight, operated by Delta Air Lines.(DL 2726)
Sun 15:34 Fort Lauderdale (FLL) 2 18:52 Boston Logan (BOS) A
KL 7577 Non-stop Boeing 737-800 (738) 3:18 Operates only on 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 2868)
Mon,Fri,Sun 15:35 Fort Lauderdale (FLL) 2 18:53 Boston Logan (BOS) A
KL 7577 Non-stop Boeing 737-800 (738) 3:18 Valid until 2026-01-02
Codeshare flight, operated by Delta Air Lines.(DL 2868)
This flight number is listed as serving the following routes:


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KLM flight KL 7577: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL7577
11:59
Fort Lauderdale (FLL) 2

15:14
Boston Logan (BOS) A
Operates only on 2026-02-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1401)
Duration: 3:15, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL7577
12:25
Fort Lauderdale (FLL) 2

15:36
Boston Logan (BOS) A
Operates only on 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1401)
Duration: 3:11, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL7577
14:15
Bozeman (BZN)

20:55
New York John F. Kennedy (JFK) 4
Effective 2026-06-13 through 2026-06-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2726)
Duration: 4:40, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
KLM KL7577
14:15
Bozeman (BZN)

20:55
New York John F. Kennedy (JFK) 4
Effective 2026-07-11 through 2026-09-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2726)
Duration: 4:40, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
KLM KL7577
15:34
Fort Lauderdale (FLL) 2

18:52
Boston Logan (BOS) A
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2868)
Duration: 3:18, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL7577
15:35
Fort Lauderdale (FLL) 2

18:53
Boston Logan (BOS) A
Valid until 2026-01-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2868)
Duration: 3:18, non-stop
Boeing 737-800 (738)
This flight number is listed as serving the following routes:
  • Bozeman (BZN) - New York John F. Kennedy (JFK)
  • Fort Lauderdale (FLL) - Boston Logan (BOS)
All KLM flights
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