ANA flight NH 7557: New Orleans - Chicago O'Hare

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 10:26 New Orleans (MSY) 13:03 Chicago O'Hare (ORD) 1
NH 7557 Non-stop Airbus A319 (319) 2:37 Effective 2026-03-07 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 1677)
Tue 10:30 New Orleans (MSY) 13:15 Chicago O'Hare (ORD) 2
NH 7557 Non-stop Embraer EMB 175 (E7W) 2:45 Effective 2026-02-17 through 2026-02-24
Codeshare flight, operated by United Airlines.(UA 3671)
Tue,Wed 10:30 New Orleans (MSY) 13:15 Chicago O'Hare (ORD) 2
NH 7557 Non-stop Embraer EMB 175 (E7W) 2:45 Effective 2026-02-25 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 3671)
Tue,Wed,Sat 10:35 New Orleans (MSY) 13:15 Chicago O'Hare (ORD) 1
NH 7557 Non-stop Airbus A320 (320) 2:40 Effective 2026-01-06 through 2026-01-17
Codeshare flight, operated by United Airlines.(UA 2138)
Tue,Wed,Sat,Sun 10:35 New Orleans (MSY) 13:15 Chicago O'Hare (ORD) 1
NH 7557 Non-stop Airbus A320 (320) 2:40 Effective 2026-01-18 through 2026-01-24
Codeshare flight, operated by United Airlines.(UA 2138)
Tue,Wed,Sat 10:35 New Orleans (MSY) 13:15 Chicago O'Hare (ORD) 1
NH 7557 Non-stop Airbus A320 (320) 2:40 Effective 2026-01-27 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 2138)
Fri 10:35 New Orleans (MSY) 13:14 Chicago O'Hare (ORD) 1
NH 7557 Non-stop Boeing 737-900 (739) 2:39 Operates only on 2026-02-13
Codeshare flight, operated by United Airlines.(UA 2207)
Sat 10:35 New Orleans (MSY) 13:15 Chicago O'Hare (ORD) 1
NH 7557 Non-stop Airbus A319 (319) 2:40 Effective 2026-02-14 through 2026-02-28
Codeshare flight, operated by United Airlines.(UA 2207)
Mon,Thu,Fri,Sun 10:35 New Orleans (MSY) 13:15 Chicago O'Hare (ORD) 1
NH 7557 Non-stop Airbus A320 (320) 2:40 Effective 2026-02-15 through 2026-03-02
Codeshare flight, operated by United Airlines.(UA 2207)
Daily 10:35 New Orleans (MSY) 13:15 Chicago O'Hare (ORD) 1
NH 7557 Non-stop Airbus A319 (319) 2:40 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 2207)
Thu 10:36 New Orleans (MSY) 13:13 Chicago O'Hare (ORD) 1
NH 7557 Non-stop Boeing 737-800 (738) 2:37 Operates only on 2026-02-12
Codeshare flight, operated by United Airlines.(UA 2207)
Mon-Fri,Sun 10:36 New Orleans (MSY) 13:15 Chicago O'Hare (ORD) 1
NH 7557 Non-stop Airbus A320 (320) 2:39 Effective 2026-03-05 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 1677)
Wed 10:37 New Orleans (MSY) 13:15 Chicago O'Hare (ORD) 1
NH 7557 Non-stop Airbus A321neo (32Q) 2:38 Operates only on 2026-02-18
Codeshare flight, operated by United Airlines.(UA 2207)
Mon,Thu,Fri,Sun 12:00 New Orleans (MSY) 14:40 Chicago O'Hare (ORD) 1
NH 7557 Non-stop Airbus A319 (319) 2:40 Effective 2026-01-08 through 2026-01-16
Codeshare flight, operated by United Airlines.(UA 491)
Mon,Thu,Fri,Sun 12:00 New Orleans (MSY) 14:40 Chicago O'Hare (ORD) 1
NH 7557 Non-stop Airbus A319 (319) 2:40 Effective 2026-01-19 through 2026-02-09
Codeshare flight, operated by United Airlines.(UA 491)
Daily 12:00 New Orleans (MSY) 14:40 Chicago O'Hare (ORD) 1
NH 7557 Non-stop Airbus A319 (319) 2:40 Effective 2026-05-21 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 1776)
Daily 14:25 New Orleans (MSY) 17:04 Chicago O'Hare (ORD) 1
NH 7557 Non-stop Boeing 737-800 (738) 2:39 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 1301)
Daily 14:26 New Orleans (MSY) 17:05 Chicago O'Hare (ORD) 1
NH 7557 Non-stop Boeing 737-800 (738) 2:39 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 1301)


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ANA flight NH 7557:
New Orleans - Chicago O'Hare
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
ANA NH7557
10:26
New Orleans (MSY)

13:03
Chicago O'Hare (ORD) 1
Effective 2026-03-07 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1677)
Duration: 2:37, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
ANA NH7557
10:30
New Orleans (MSY)

13:15
Chicago O'Hare (ORD) 2
Effective 2026-02-17 through 2026-02-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 3671)
Duration: 2:45, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
ANA NH7557
10:30
New Orleans (MSY)

13:15
Chicago O'Hare (ORD) 2
Effective 2026-02-25 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 3671)
Duration: 2:45, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
ANA NH7557
10:35
New Orleans (MSY)

13:15
Chicago O'Hare (ORD) 1
Effective 2026-01-06 through 2026-01-17
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2138)
Duration: 2:40, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
ANA NH7557
10:35
New Orleans (MSY)

13:15
Chicago O'Hare (ORD) 1
Effective 2026-01-18 through 2026-01-24
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2138)
Duration: 2:40, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
ANA NH7557
10:35
New Orleans (MSY)

13:15
Chicago O'Hare (ORD) 1
Effective 2026-01-27 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2138)
Duration: 2:40, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
ANA NH7557
10:35
New Orleans (MSY)

13:14
Chicago O'Hare (ORD) 1
Operates only on 2026-02-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2207)
Duration: 2:39, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
ANA NH7557
10:35
New Orleans (MSY)

13:15
Chicago O'Hare (ORD) 1
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2207)
Duration: 2:40, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
ANA NH7557
10:35
New Orleans (MSY)

13:15
Chicago O'Hare (ORD) 1
Effective 2026-02-15 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2207)
Duration: 2:40, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
ANA NH7557
10:35
New Orleans (MSY)

13:15
Chicago O'Hare (ORD) 1
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2207)
Duration: 2:40, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
ANA NH7557
10:36
New Orleans (MSY)

13:13
Chicago O'Hare (ORD) 1
Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2207)
Duration: 2:37, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
ANA NH7557
10:36
New Orleans (MSY)

13:15
Chicago O'Hare (ORD) 1
Effective 2026-03-05 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1677)
Duration: 2:39, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
ANA NH7557
10:37
New Orleans (MSY)

13:15
Chicago O'Hare (ORD) 1
Operates only on 2026-02-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2207)
Duration: 2:38, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
ANA NH7557
12:00
New Orleans (MSY)

14:40
Chicago O'Hare (ORD) 1
Effective 2026-01-08 through 2026-01-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 491)
Duration: 2:40, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
ANA NH7557
12:00
New Orleans (MSY)

14:40
Chicago O'Hare (ORD) 1
Effective 2026-01-19 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 491)
Duration: 2:40, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
ANA NH7557
12:00
New Orleans (MSY)

14:40
Chicago O'Hare (ORD) 1
Effective 2026-05-21 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1776)
Duration: 2:40, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
ANA NH7557
14:25
New Orleans (MSY)

17:04
Chicago O'Hare (ORD) 1
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1301)
Duration: 2:39, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
ANA NH7557
14:26
New Orleans (MSY)

17:05
Chicago O'Hare (ORD) 1
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1301)
Duration: 2:39, non-stop
Boeing 737-800 (738)
  • NH 7557 is a domestic flight departing from the New Orleans airport (MSY) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 838 miles, or 1348 km.
  • The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 2:37 and 2:45.
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