KLM
flight
KL 6223:
Multiple routes
FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL6223
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 5433)
Duration: 1:48, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6223
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3723)
Duration: 1:51, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6223
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3723)
Duration: 2:13, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6223
Effective 2026-04-13 through 2026-05-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4935)
Duration: 2:09, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6223
Effective 2026-05-10 through 2026-05-22
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4935)
Duration: 2:09, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6223
Effective 2026-05-25 through 2026-06-12
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4935)
Duration: 2:09, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6223
Effective 2026-06-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4935)
Duration: 2:09, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6223
Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4935)
Duration: 2:11, non-stop Canadair CRJ 900 (CR9)
This flight number is listed as serving the following routes:
- Bloomington/Normal (BMI) - Atlanta (ATL)
- Detroit (DTW) - Providence (PVD)