Air New Zealand flight NZ 2399: Chicago O'Hare - Green Bay

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 11:10 Chicago O'Hare (ORD) 2 12:15 Green Bay (GRB)
NZ 2399 Non-stop Canadair CRJ 550 (CR5) 1:05 Effective 2026-05-21 through 2026-07-19
Codeshare flight, operated by United Airlines.(UA 4617)
Mon,Tue,Thu-Sun 15:35 Chicago O'Hare (ORD) 2 16:47 Green Bay (GRB)
NZ 2399 Non-stop Canadair CRJ (CRJ) 1:12 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 5618)
Daily 15:35 Chicago O'Hare (ORD) 2 16:47 Green Bay (GRB)
NZ 2399 Non-stop Canadair CRJ 550 (CR5) 1:12 Effective 2026-01-06 through 2026-01-25
Codeshare flight, operated by United Airlines.(UA 4400)
Daily 20:05 Chicago O'Hare (ORD) 2 21:14 Green Bay (GRB)
NZ 2399 Non-stop Canadair CRJ 550 (CR5) 1:09 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 4420)
Daily 20:05 Chicago O'Hare (ORD) 2 21:14 Green Bay (GRB)
NZ 2399 Non-stop Canadair CRJ 550 (CR5) 1:09 Effective from 2026-07-20
Codeshare flight, operated by United Airlines.(UA 4420)
Daily 20:10 Chicago O'Hare (ORD) 2 21:25 Green Bay (GRB)
NZ 2399 Non-stop Canadair CRJ 550 (CR5) 1:15 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 4420)
Daily 20:15 Chicago O'Hare (ORD) 2 21:31 Green Bay (GRB)
NZ 2399 Non-stop Canadair CRJ 550 (CR5) 1:16 Effective 2026-01-26 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 4420)
Daily 20:15 Chicago O'Hare (ORD) 2 21:30 Green Bay (GRB)
NZ 2399 Non-stop Canadair CRJ 550 (CR5) 1:15 Effective 2026-02-12 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 4420)
Daily 20:25 Chicago O'Hare (ORD) 2 21:42 Green Bay (GRB)
NZ 2399 Non-stop Canadair CRJ (CRJ) 1:17 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 5671)


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Air New Zealand flight NZ 2399:
Chicago O'Hare - Green Bay
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air New Zealand NZ2399
11:10
Chicago O'Hare (ORD) 2

12:15
Green Bay (GRB)
Effective 2026-05-21 through 2026-07-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4617)
Duration: 1:05, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air New Zealand NZ2399
15:35
Chicago O'Hare (ORD) 2

16:47
Green Bay (GRB)
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5618)
Duration: 1:12, non-stop
Canadair CRJ (CRJ)
Direct Codeshare Flights:
Air New Zealand NZ2399
15:35
Chicago O'Hare (ORD) 2

16:47
Green Bay (GRB)
Effective 2026-01-06 through 2026-01-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4400)
Duration: 1:12, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air New Zealand NZ2399
20:05
Chicago O'Hare (ORD) 2

21:14
Green Bay (GRB)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4420)
Duration: 1:09, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air New Zealand NZ2399
20:05
Chicago O'Hare (ORD) 2

21:14
Green Bay (GRB)
Effective from 2026-07-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4420)
Duration: 1:09, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air New Zealand NZ2399
20:10
Chicago O'Hare (ORD) 2

21:25
Green Bay (GRB)
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4420)
Duration: 1:15, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air New Zealand NZ2399
20:15
Chicago O'Hare (ORD) 2

21:31
Green Bay (GRB)
Effective 2026-01-26 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4420)
Duration: 1:16, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air New Zealand NZ2399
20:15
Chicago O'Hare (ORD) 2

21:30
Green Bay (GRB)
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4420)
Duration: 1:15, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air New Zealand NZ2399
20:25
Chicago O'Hare (ORD) 2

21:42
Green Bay (GRB)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5671)
Duration: 1:17, non-stop
Canadair CRJ (CRJ)
  • NZ 2399 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at Green Bay airport (GRB).
  • The flight distance is 174 miles, or 280 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 1:05 and 1:17.
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