KLM
flight
KL 6665:
Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL6665
Valid until 2026-01-02
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 776)
Duration: 3:42, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL6665
Valid until 2026-01-03
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 776)
Duration: 3:39, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL6665
Operates only on 2026-01-04
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 776)
Duration: 3:42, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL6665
Effective 2026-01-05 through 2026-01-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 776)
Duration: 3:46, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL6665
Effective 2026-01-19 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 776)
Duration: 3:43, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL6665
Effective 2026-02-08 through 2026-02-15
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 776)
Duration: 3:45, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL6665
Effective 2026-02-09 through 2026-02-11
Mon
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 776)
Duration: 3:43, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL6665
Effective 2026-02-16 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 776)
Duration: 3:45, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL6665
Effective from 2026-10-25
Mon
Tue
-
-
Wed
Thu
-
-
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1707)
Duration: 2:00, non-stop Airbus A321 (321)
Direct Codeshare Flights:
KLM KL6665
Effective 2026-04-13 through 2026-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2929)
Duration: 2:31, non-stop Boeing 717 (717)
Direct Codeshare Flights:
KLM KL6665
Effective 2026-05-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2929)
Duration: 2:31, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
KLM KL6665
Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2929)
Duration: 2:32, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
KLM KL6665
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2929)
Duration: 2:31, non-stop Boeing 717 (717)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here -
This flight number is listed as serving the following routes:
- Boston Logan (BOS) - Miami (MIA)
- Detroit (DTW) - Boston Logan (BOS)
- Minneapolis/Saint Paul (MSP) - Charlotte (CLT)