KLM
flight
KL 6333:
Multiple routes
FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL6333
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2690)
Duration: 2:05, non-stop Airbus A320 (320)
Direct Codeshare Flights:
KLM KL6333
Effective 2026-04-13 through 2026-06-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2690)
Duration: 2:12, non-stop Airbus A320 (320)
Direct Codeshare Flights:
KLM KL6333
Effective 2026-06-07 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2690)
Duration: 2:12, non-stop Airbus A321 (321)
Direct Codeshare Flights:
KLM KL6333
Effective 2026-07-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2690)
Duration: 2:13, non-stop Airbus A321 (321)
Direct Codeshare Flights:
KLM KL6333
Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2690)
Duration: 2:09, non-stop Airbus A321 (321)
Direct Codeshare Flights:
KLM KL6333
Operates only on 2026-01-04
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2593)
Duration: 3:23, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
KLM KL6333
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 5659)
Duration: 1:56, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
KLM KL6333
Effective 2026-01-05 through 2026-01-17
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2593)
Duration: 3:21, non-stop Boeing 757-300 (753)
Direct Codeshare Flights:
KLM KL6333
Effective 2026-02-17 through 2026-02-25
Mon
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 2593)
Duration: 3:21, non-stop Boeing 757-300 (753)
Direct Codeshare Flights:
KLM KL6333
Effective 2026-03-03 through 2026-03-04
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 2593)
Duration: 3:21, non-stop Boeing 757-300 (753)
Direct Codeshare Flights:
KLM KL6333
Effective 2026-01-21 through 2026-02-04
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 2593)
Duration: 3:19, non-stop Boeing 757-300 (753)
Direct Codeshare Flights:
KLM KL6333
Operates only on 2026-02-11
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 2593)
Duration: 3:19, non-stop Boeing 757-300 (753)
Direct Codeshare Flights:
KLM KL6333
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2690)
Duration: 2:37, non-stop Airbus A320 (320)
Direct Codeshare Flights:
KLM KL6333
Effective 2026-04-13 through 2026-06-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2690)
Duration: 2:28, non-stop Airbus A320 (320)
Direct Codeshare Flights:
KLM KL6333
Effective 2026-06-07 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2690)
Duration: 2:28, non-stop Airbus A321 (321)
Direct Codeshare Flights:
KLM KL6333
Effective 2026-07-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2690)
Duration: 2:30, non-stop Airbus A321 (321)
Direct Codeshare Flights:
KLM KL6333
Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2690)
Duration: 2:39, non-stop Airbus A321 (321)
This flight number is listed as serving the following routes:
- Minneapolis/Saint Paul (MSP) - Orlando (MCO)
- New York John F. Kennedy (JFK) - John Glenn Columbus (CMH)
- Syracuse (SYR) - Atlanta (ATL)