KLM flights from Atlanta (ATL) to New Orleans (MSY).

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 15:41 Atlanta (ATL) S 16:15 New Orleans (MSY)
KLM KL 6473 Non-stop Boeing 737-900 (739) 1:34 Effective 2026-07-07 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 3146)
Daily 15:41 Atlanta (ATL) S 16:18 New Orleans (MSY)
KLM KL 6473 Non-stop Boeing 737-900 (739) 1:37 Effective 2026-10-06 through 2026-10-24
Codeshare flight, operated by Delta Air Lines.(DL 3146)
Tue-Thu 08:02 Atlanta (ATL) S 08:46 New Orleans (MSY)
KLM KL 6582 Non-stop Airbus A321 (321) 1:44 Effective 2026-01-06 through 2026-01-15
Codeshare flight, operated by Delta Air Lines.(DL 3128)
Fri 08:02 Atlanta (ATL) S 08:47 New Orleans (MSY)
KLM KL 6582 Non-stop Boeing 737-900 (739) 1:45 Operates only on 2026-01-09
Codeshare flight, operated by Delta Air Lines.(DL 3128)
Mon,Fri,Sun 08:02 Atlanta (ATL) S 08:46 New Orleans (MSY)
KLM KL 6582 Non-stop Airbus A321 (321) 1:44 Effective 2026-01-11 through 2026-01-16
Codeshare flight, operated by Delta Air Lines.(DL 3128)
Mon,Wed,Thu,Sun 08:05 Atlanta (ATL) S 08:50 New Orleans (MSY)
KLM KL 6582 Non-stop Boeing 757 (757) 1:45 Effective 2026-01-19 through 2026-01-26
Codeshare flight, operated by Delta Air Lines.(DL 3128)
Tue,Fri 08:05 Atlanta (ATL) S 08:50 New Orleans (MSY)
KLM KL 6582 Non-stop Boeing 737-900 (739) 1:45 Effective 2026-01-20 through 2026-01-23
Codeshare flight, operated by Delta Air Lines.(DL 3128)
Mon-Fri,Sun 08:05 Atlanta (ATL) S 08:50 New Orleans (MSY)
KLM KL 6582 Non-stop Boeing 757 (757) 1:45 Effective 2026-01-27 through 2026-02-06
Codeshare flight, operated by Delta Air Lines.(DL 3128)
Mon-Wed 08:05 Atlanta (ATL) S 08:50 New Orleans (MSY)
KLM KL 6582 Non-stop Boeing 757 (757) 1:45 Effective 2026-02-09 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 3128)
Mon-Fri 08:10 Atlanta (ATL) S 08:55 New Orleans (MSY)
KLM KL 6582 Non-stop Boeing 757 (757) 1:45 Effective 2026-02-12 through 2026-02-20
Codeshare flight, operated by Delta Air Lines.(DL 3128)
Sat 08:10 Atlanta (ATL) S 08:54 New Orleans (MSY)
KLM KL 6582 Non-stop Airbus A321 (321) 1:44 Effective 2026-02-21 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 3128)
Mon-Wed,Fri,Sun 08:10 Atlanta (ATL) S 08:55 New Orleans (MSY)
KLM KL 6582 Non-stop Boeing 757 (757) 1:45 Effective 2026-02-22 through 2026-03-04
Codeshare flight, operated by Delta Air Lines.(DL 3128)
Thu,Fri 08:10 Atlanta (ATL) S 08:55 New Orleans (MSY)
KLM KL 6582 Non-stop Boeing 757 (757) 1:45 Effective 2026-03-05 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 3128)
Mon-Fri,Sun 08:10 Atlanta (ATL) S 08:43 New Orleans (MSY)
KLM KL 6582 Non-stop Boeing 757 (757) 1:33 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by Delta Air Lines.(DL 3128)
Sat 08:10 Atlanta (ATL) S 08:43 New Orleans (MSY)
KLM KL 6582 Non-stop Boeing 737-900 (739) 1:33 Effective 2026-03-14 through 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 3128)
Fri 08:21 Atlanta (ATL) S 09:02 New Orleans (MSY)
KLM KL 6582 Non-stop Boeing 737-900 (739) 1:41 Valid until 2026-01-02
Codeshare flight, operated by Delta Air Lines.(DL 3128)
Mon,Tue,Thu,Sun 08:27 Atlanta (ATL) S 09:08 New Orleans (MSY)
KLM KL 6582 Non-stop Boeing 737-900 (739) 1:41 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 3128)
Daily 16:55 Atlanta (ATL) S 17:31 New Orleans (MSY)
KLM KL 6725 Non-stop Boeing 737-900 (739) 1:36 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 2180)
Mon,Tue,Fri,Sat 17:12 Atlanta (ATL) S 17:48 New Orleans (MSY)
KLM KL 6730 Non-stop Boeing 737-900 (739) 1:36 Valid until 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 2647)
Wed,Thu 17:18 Atlanta (ATL) S 17:54 New Orleans (MSY)
KLM KL 6730 Non-stop Boeing 737-900 (739) 1:36 Valid until 2026-01-01
Codeshare flight, operated by Delta Air Lines.(DL 2647)
Sun 17:46 Atlanta (ATL) S 18:25 New Orleans (MSY)
KLM KL 6730 Non-stop Airbus A321 (321) 1:39 Operates only on 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 2647)
Mon,Wed-Fri,Sun 08:20 Atlanta (ATL) S 08:55 New Orleans (MSY)
KLM KL 7500 Non-stop Boeing 757 (757) 1:35 Effective 2026-06-07 through 2026-07-06
Codeshare flight, operated by Delta Air Lines.(DL 3128)
Mon,Wed,Fri,Sun 08:20 Atlanta (ATL) S 08:52 New Orleans (MSY)
KLM KL 7500 Non-stop Boeing 757 (757) 1:32 Effective 2026-07-08 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 3128)
Mon-Fri,Sun 16:55 Atlanta (ATL) S 17:31 New Orleans (MSY)
KLM KL 7500 Non-stop Boeing 737-900 (739) 1:36 Effective 2026-10-06 through 2026-10-23
Codeshare flight, operated by Delta Air Lines.(DL 2180)
Mon,Thu 08:55 Atlanta (ATL) S 09:34 New Orleans (MSY)
KLM KL 7503 Non-stop Boeing 757 (757) 1:39 Effective 2026-10-26 through 2026-10-29
Codeshare flight, operated by Delta Air Lines.(DL 1424)
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KLM flights from Atlanta (ATL) to New Orleans (MSY).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

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:

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:

Effective 2026-01-06 through 2026-01-15
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3128)
Duration: 1:44, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Operates only on 2026-01-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3128)
Duration: 1:45, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-01-11 through 2026-01-16
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3128)
Duration: 1:44, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-01-19 through 2026-01-26
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3128)
Duration: 1:45, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

Effective 2026-01-20 through 2026-01-23
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3128)
Duration: 1:45, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-01-27 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3128)
Duration: 1:45, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

Effective 2026-02-09 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3128)
Duration: 1:45, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-02-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3128)
Duration: 1:45, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

Effective 2026-02-21 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3128)
Duration: 1:44, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-02-22 through 2026-03-04
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3128)
Duration: 1:45, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3128)
Duration: 1:45, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3128)
Duration: 1:33, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

Effective 2026-03-14 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3128)
Duration: 1:33, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Valid until 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3128)
Duration: 1:41, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3128)
Duration: 1:41, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2180)
Duration: 1:36, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Valid until 2026-01-03
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2647)
Duration: 1:36, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2647)
Duration: 1:36, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2647)
Duration: 1:39, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-06-07 through 2026-07-06
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3128)
Duration: 1:35, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

Effective 2026-07-08 through 2026-10-05
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3128)
Duration: 1:32, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

Effective 2026-10-06 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2180)
Duration: 1:36, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-10-26 through 2026-10-29
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1424)
Duration: 1:39, non-stop
Boeing 757 (757)
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  • A domestic route departing from the Atlanta airport (ATL) and arriving at New Orleans airport (MSY).
  • The flight distance is 425 miles, or 683 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 1:31 and 1:45.