KLM
flight
KL 6522:
Multiple routes
FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL6522
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1259)
Duration: 1:58, non-stop Boeing 717 (717)
Direct Codeshare Flights:
KLM KL6522
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1259)
Duration: 1:58, non-stop Boeing 717 (717)
Direct Codeshare Flights:
KLM KL6522
Effective 2026-01-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1259)
Duration: 2:03, non-stop Boeing 717 (717)
Direct Codeshare Flights:
KLM KL6522
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 607)
Duration: 2:05, non-stop Boeing 717 (717)
Direct Codeshare Flights:
KLM KL6522
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 5228)
Duration: 1:47, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6522
Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 5228)
Duration: 1:44, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6522
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 5228)
Duration: 1:46, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL6522
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3954)
Duration: 1:32, non-stop Embraer EMB 175 (E7W)
This flight number is listed as serving the following routes:
- Cleveland (CLE) - New York John F. Kennedy (JFK)
- Seattle-Tacoma (SEA) - Medford (MFR)
- Tulsa (TUL) - Atlanta (ATL)