KLM
flight
KL 6473:
Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL6473
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3992)
Duration: 1:15, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL6473
Effective 2026-03-29 through 2026-04-12
Mon
Tue
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Wed
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Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3146)
Duration: 1:34, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL6473
Effective 2026-03-31 through 2026-04-08
Mon
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Tue
Wed
Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 3146)
Duration: 1:38, non-stop Airbus A321 (321)
Direct Codeshare Flights:
KLM KL6473
Effective 2026-04-13 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3146)
Duration: 1:35, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL6473
Effective 2026-07-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3146)
Duration: 1:34, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL6473
Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3146)
Duration: 1:37, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL6473
Effective 2026-03-31 through 2026-04-08
Mon
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Tue
Wed
Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 3146)
Duration: 1:34, non-stop Airbus A321 (321)
Direct Codeshare Flights:
KLM KL6473
Effective 2026-04-02 through 2026-04-11
Mon
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Tue
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Wed
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Thu
Fri
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Sat
Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 3146)
Duration: 1:30, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL6473
Effective 2026-04-14 through 2026-05-23
Mon
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Tue
Wed
Thu
Fri
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Sat
Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 3146)
Duration: 1:36, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL6473
Effective 2026-05-24 through 2026-05-30
Mon
-
-
Tue
Wed
Thu
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Fri
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Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3146)
Duration: 1:36, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL6473
Effective 2026-06-02 through 2026-06-10
Mon
Tue
Wed
Thu
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-
Fri
-
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3146)
Duration: 1:36, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL6473
Effective 2026-06-11 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3146)
Duration: 1:36, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL6473
Effective 2026-07-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3146)
Duration: 1:43, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL6473
Effective 2026-01-05 through 2026-01-10
Mon
Tue
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-
Wed
Thu
Fri
Sat
Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 2230)
Duration: 3:24, non-stop Airbus A220-300 (223)
Direct Codeshare Flights:
KLM KL6473
Effective 2026-01-17 through 2026-01-24
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2230)
Duration: 3:24, non-stop Airbus A220-300 (223)
Direct Codeshare Flights:
KLM KL6473
Effective 2026-01-31 through 2026-02-07
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 2230)
Duration: 3:24, non-stop Airbus A220-300 (223)
Direct Codeshare Flights:
KLM KL6473
Operates only on 2026-02-08
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2230)
Duration: 3:24, non-stop Airbus A220-300 (223)
Direct Codeshare Flights:
KLM KL6473
Effective 2026-02-14 through 2026-02-21
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2230)
Duration: 3:19, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL6473
Effective 2026-02-28 through 2026-03-07
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 2230)
Duration: 3:19, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL6473
Effective 2026-03-08 through 2026-03-28
Mon
Tue
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Wed
Thu
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Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2230)
Duration: 3:20, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL6473
Effective 2026-10-06 through 2026-10-24
Mon
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Tue
Wed
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Thu
Fri
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Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3146)
Duration: 1:39, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL6473
Valid until 2026-01-03
Mon
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Tue
Wed
Thu
Fri
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Sat
Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 2230)
Duration: 3:24, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL6473
Operates only on 2026-01-04
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2230)
Duration: 3:28, non-stop Airbus A220-300 (223)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here -
This flight number is listed as serving the following routes:
- Atlanta (ATL) - New Orleans (MSY)
- Pasco (PSC) - Seattle-Tacoma (SEA)
- Salt Lake City (SLC) - John Glenn Columbus (CMH)