KLM
flight
KL 5123:
Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL5123
Operates only on 2026-01-18
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Codeshare flight, operated by Delta Air Lines.
(DL 1673)
Duration: 2:45, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL5123
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1627)
Duration: 1:21, non-stop Boeing 717 (717)
Direct Codeshare Flights:
KLM KL5123
Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1627)
Duration: 1:22, non-stop Boeing 717 (717)
Direct Codeshare Flights:
KLM KL5123
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1627)
Duration: 1:17, non-stop Boeing 717 (717)
Direct Codeshare Flights:
KLM KL5123
Effective 2026-02-17 through 2026-03-04
Mon
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Wed
Thu
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Codeshare flight, operated by Delta Air Lines.
(DL 1325)
Duration: 2:34, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL5123
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1348)
Duration: 1:31, non-stop Boeing 757 (757)
Direct Codeshare Flights:
KLM KL5123
Effective 2026-03-08 through 2026-03-27
Mon
Tue
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Wed
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Thu
Fri
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2312)
Duration: 2:37, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL5123
Operates only on 2026-01-24
Mon
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Tue
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 2312)
Duration: 2:50, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL5123
Operates only on 2026-01-31
Mon
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Tue
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Fri
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 2312)
Duration: 2:50, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL5123
Operates only on 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 2312)
Duration: 2:50, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL5123
Effective 2026-01-05 through 2026-01-12
Mon
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 2312)
Duration: 2:50, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL5123
Effective 2026-01-08 through 2026-01-09
Mon
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Tue
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Wed
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Thu
Fri
Sat
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 2312)
Duration: 2:50, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL5123
Effective 2026-01-15 through 2026-01-22
Mon
Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 2312)
Duration: 2:50, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL5123
Operates only on 2026-01-16
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 2312)
Duration: 2:50, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL5123
Effective 2026-01-23 through 2026-02-06
Mon
Tue
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Wed
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Thu
Fri
Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2312)
Duration: 2:50, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL5123
Operates only on 2026-02-08
Mon
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Tue
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Wed
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Fri
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Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2312)
Duration: 2:50, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL5123
Operates only on 2026-02-09
Mon
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
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Codeshare flight, operated by Delta Air Lines.
(DL 2312)
Duration: 2:50, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL5123
Effective 2026-02-12 through 2026-02-20
Mon
Tue
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Wed
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Thu
Fri
Sat
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 2312)
Duration: 2:50, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL5123
Effective 2026-02-22 through 2026-03-06
Mon
Tue
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Wed
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Thu
Fri
Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2312)
Duration: 2:50, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL5123
Effective 2026-02-14 through 2026-03-07
Mon
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Tue
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 1253)
Duration: 2:55, non-stop Boeing 717 (717)
Direct Codeshare Flights:
KLM KL5123
Effective 2026-03-10 through 2026-03-28
Mon
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 2312)
Duration: 2:43, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL5123
Effective 2026-01-06 through 2026-01-14
Mon
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Codeshare flight, operated by Delta Air Lines.
(DL 1656)
Duration: 2:50, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL5123
Operates only on 2026-02-15
Mon
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1253)
Duration: 2:50, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
KLM KL5123
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1348)
Duration: 2:04, non-stop Boeing 757 (757)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here
This flight number is listed as serving the following routes:
- Atlanta (ATL) - Richmond (RIC)
- Mobile (MOB) - Atlanta (ATL)
- Newark Liberty, New York (EWR) - Atlanta (ATL)