American Airlines
Oneworld
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United States
O'Hare International Airport
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United States
Austin Straubel International Airport
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Scan through all non-stop flights from Chicago to Green Bay. The full flight schedule below gives an overview of all non-stop flights from ORD to GRB, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Warm Continental destinations such as Green Bay enjoy summer temperatures that fluctuate between 20°C and 28°C (68°F to 82°F), with some heatwaves leading to even hotter days. Winters are mostly cold and snowy, with average temperatures ranging from -5°C to 0°C (23°F to 32°F). Travelers can enjoy the vibrant autumn scenery, ski during the winter season, or enjoy the comfortable to warm summer months.
If you're planning a trip to Green Bay, the best time to visit is from late spring through the end of summer, when the weather is pleasantly warm from May to August. Winters can be quite cold, with frost occurring almost every month from November to March and regular snowfall. This makes the mountainous regions perfect for winter sports, offering great opportunities for a winter getaway as well!

In total there are 2 airlines operating nonstop flights from Chicago ORD to Green Bay GRB. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their ORD GRB flight schedule.
Flights from ORD to GRB are operated 49 times a week, with an average of 7 flights per day. Departure times vary between 07:59 - 23:30. The earliest flight departs at 07:59, the last flight departs at 23:30. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Chicago to Green Bay takes 1 hour and 8 minutes. The flight distance between Chicago and Green Bay is 173 miles (or 278 km).
There is 1 airport in Green Bay: Austin Straubel International Airport (GRB).
There are 49 flights per week flying from Chicago to Green Bay (as of June 2026).
1 hour and 8 minutes is the average flight time from Chicago to Green Bay.
The distance from Chicago to Green Bay is 173 miles (278 kilometers).
American Airlines and United Airlines are flying nonstop from Chicago to Green Bay.
Oneworld and Star Alliance are flying nonstop from Chicago to Green Bay.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Chicago to Green Bay:
The earliest flight departs at 07:59 from Chicago and arrives at 09:20 at Green Bay.
The latest flight departs at 23:30 from Chicago and arrives at 00:43 at Green Bay.
173 miles (278 km) · 1h 8m
08:05
09:18
American Airlines
Oneworld
AA 3546
American Airlines
Embraer 170
Y
W
J
F
08:11
09:24
American Airlines
Oneworld
AA 3546
American Airlines
Embraer 170
Y
W
J
F
08:40
10:01
United Airlines
Star Alliance
UA 4537
United Airlines
Bombardier CRJ 550
Y
W
J
F
10:35
11:59
United Airlines
Star Alliance
UA 5629
United Airlines
Canadair CRJ
Y
W
J
F
10:35
11:59
United Airlines
Star Alliance
UA 5839
United Airlines
Canadair CRJ
Y
W
J
F
10:35
11:59
United Airlines
Star Alliance
UA 5839
United Airlines
Canadair CRJ
Y
W
J
F
11:15
12:29
American Airlines
Oneworld
AA 3415
American Airlines
Embraer 175
Y
W
J
F
13:55
15:06
United Airlines
Star Alliance
UA 4554
United Airlines
Bombardier CRJ 550
Y
W
J
F
13:55
15:06
United Airlines
Star Alliance
UA 4554
United Airlines
Bombardier CRJ 550
Y
W
J
F
13:55
15:09
United Airlines
Star Alliance
UA 4554
United Airlines
Bombardier CRJ 550
Y
W
J
F
13:55
15:09
United Airlines
Star Alliance
UA 4554
United Airlines
Bombardier CRJ 550
Y
W
J
F
13:55
15:09
United Airlines
Star Alliance
UA 4554
United Airlines
Bombardier CRJ 550
Y
W
J
F
13:55
15:09
United Airlines
Star Alliance
UA 4554
United Airlines
Bombardier CRJ 550
Y
W
J
F
15:35
16:51
United Airlines
Star Alliance
UA 5907
United Airlines
Canadair CRJ
Y
W
J
F
17:05
18:21
American Airlines
Oneworld
AA 3545
American Airlines
Embraer 175
Y
W
J
F
17:05
18:21
American Airlines
Oneworld
AA 3545
American Airlines
Embraer 175
Y
W
J
F
17:05
18:21
American Airlines
Oneworld
AA 3545
American Airlines
Embraer 175
Y
W
J
F
17:05
18:21
American Airlines
Oneworld
AA 3545
American Airlines
Embraer 175
Y
W
J
F
17:05
18:21
American Airlines
Oneworld
AA 3545
American Airlines
Embraer 175
Y
W
J
F
17:50
19:11
United Airlines
Star Alliance
UA 5326
United Airlines
Embraer 175
Y
W
J
F
17:50
19:10
United Airlines
Star Alliance
UA 5657
United Airlines
Bombardier CRJ 550
Y
W
J
F
17:50
19:11
United Airlines
Star Alliance
UA 5657
United Airlines
Canadair CRJ
Y
W
J
F
22:00
23:19
United Airlines
Star Alliance
UA 4447
United Airlines
Bombardier CRJ 550
Y
W
J
F
22:00
23:19
United Airlines
Star Alliance
UA 4610
United Airlines
Bombardier CRJ 550
Y
W
J
F
23:00
00:10
American Airlines
Oneworld
AA 3663
American Airlines
Embraer 175
Y
W
J
F
23:30
00:43
American Airlines
Oneworld
AA 3663
American Airlines
Embraer 175
Y
W
J
F
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