All airlines flying from Green Bay (GRB) to Chicago O'Hare (ORD).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
08:00
Green Bay (GRB)
09:33
Chicago O'Hare (ORD) 2 Copa Airlines CM 1195 Non-stop Canadair CRJ 550 (CR5) 1:33 Effective 2026-02-05 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 4417) |
| Daily
08:00
Green Bay (GRB)
09:26
Chicago O'Hare (ORD) 2 Copa Airlines CM 1195 Non-stop Canadair CRJ 550 (CR5) 1:26 Effective 2026-02-12 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4543) |
| Daily
08:00
Green Bay (GRB)
09:22
Chicago O'Hare (ORD) 2 Copa Airlines CM 1195 Non-stop Canadair CRJ 550 (CR5) 1:22 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 4543) |
| Wed
08:20
Green Bay (GRB)
09:53
Chicago O'Hare (ORD) 2 Copa Airlines CM 1195 Non-stop Canadair CRJ 550 (CR5) 1:33 Operates only on 2026-02-04 Codeshare flight, operated by United Airlines.(UA 4543) |
| Daily
08:25
Green Bay (GRB)
09:33
Chicago O'Hare (ORD) 2 Copa Airlines CM 1195 Non-stop Canadair CRJ 550 (CR5) 1:08 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 4543) |
| Daily
08:25
Green Bay (GRB)
09:33
Chicago O'Hare (ORD) 2 Copa Airlines CM 1195 Non-stop Canadair CRJ 550 (CR5) 1:08 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 4543) |
| Thu,Fri
09:58
Green Bay (GRB)
11:18
Chicago O'Hare (ORD) 3 Qatar Airways QR 2335 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:20 Effective 2026-03-05 through 2026-03-06 Codeshare flight, operated by American Airlines.(AA 3654) |
| Sat
10:01
Green Bay (GRB)
11:21
Chicago O'Hare (ORD) 3 Qatar Airways QR 2335 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:20 Operates only on 2026-03-07 Codeshare flight, operated by American Airlines.(AA 3654) |
| Daily
06:15
Green Bay (GRB)
07:49
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2396 Non-stop Canadair CRJ (CRJ) 1:34 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 5628) |
| Daily
06:30
Green Bay (GRB)
07:56
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2396 Non-stop Canadair CRJ 550 (CR5) 1:26 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 4397) |
| Daily
06:30
Green Bay (GRB)
07:38
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2396 Non-stop Canadair CRJ 550 (CR5) 1:08 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 4397) |
| Daily
06:30
Green Bay (GRB)
07:53
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2396 Non-stop Canadair CRJ (CRJ) 1:23 Effective 2026-04-30 through 2026-05-17 Codeshare flight, operated by United Airlines.(UA 5237) |
| Daily
06:30
Green Bay (GRB)
07:38
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2396 Non-stop Canadair CRJ 550 (CR5) 1:08 Effective from 2026-07-20 Codeshare flight, operated by United Airlines.(UA 4397) |
| Daily
06:31
Green Bay (GRB)
08:05
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2396 Non-stop Embraer EMB 175 (E7W) 1:34 Effective 2026-01-06 through 2026-02-03 Codeshare flight, operated by United Airlines.(UA 5266) |
| Daily
06:31
Green Bay (GRB)
08:05
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2396 Non-stop Embraer EMB 175 (E7W) 1:34 Effective 2026-02-05 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 5266) |
| Daily
06:31
Green Bay (GRB)
07:57
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2396 Non-stop Canadair CRJ 550 (CR5) 1:26 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4397) |
| Daily
13:10
Green Bay (GRB)
14:24
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2396 Non-stop Canadair CRJ 550 (CR5) 1:14 Effective 2026-05-21 through 2026-07-19 Codeshare flight, operated by United Airlines.(UA 4595) |
| Mon-Wed
15:40
Green Bay (GRB)
17:02
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2396 Non-stop Canadair CRJ 550 (CR5) 1:22 Effective 2026-05-18 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 4409) |
| Wed
15:42
Green Bay (GRB)
17:04
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2396 Non-stop Canadair CRJ 550 (CR5) 1:22 Operates only on 2026-02-04 Codeshare flight, operated by United Airlines.(UA 4409) |
| Thu
08:00
Green Bay (GRB)
09:33
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2398 Non-stop Canadair CRJ 550 (CR5) 1:33 Operates only on 2026-01-01 Codeshare flight, operated by United Airlines.(UA 4417) |
| Daily
08:00
Green Bay (GRB)
09:26
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2398 Non-stop Canadair CRJ 550 (CR5) 1:26 Effective 2026-02-23 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4543) |
| Daily
08:00
Green Bay (GRB)
09:22
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2398 Non-stop Canadair CRJ 550 (CR5) 1:22 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 4543) |
| Wed
08:20
Green Bay (GRB)
09:53
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2398 Non-stop Canadair CRJ 550 (CR5) 1:33 Operates only on 2026-02-04 Codeshare flight, operated by United Airlines.(UA 4543) |
| Daily
08:25
Green Bay (GRB)
09:33
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2398 Non-stop Canadair CRJ 550 (CR5) 1:08 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 4543) |
| Daily
08:25
Green Bay (GRB)
09:33
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2398 Non-stop Canadair CRJ 550 (CR5) 1:08 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 4543) |
| Daily
10:33
Green Bay (GRB)
12:00
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2398 Non-stop Canadair CRJ (CRJ) 1:27 Effective 2026-02-12 through 2026-02-22 Codeshare flight, operated by United Airlines.(UA 5285) |
| Daily
10:42
Green Bay (GRB)
12:03
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2398 Non-stop Canadair CRJ (CRJ) 1:21 Effective 2026-01-06 through 2026-02-03 Codeshare flight, operated by United Airlines.(UA 5285) |
| Daily
10:42
Green Bay (GRB)
12:03
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2398 Non-stop Canadair CRJ (CRJ) 1:21 Effective 2026-02-05 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 5285) |
| Fri
10:44
Green Bay (GRB)
12:05
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2398 Non-stop Canadair CRJ 550 (CR5) 1:21 Valid until 2026-01-02 Codeshare flight, operated by United Airlines.(UA 4469) |
| Mon-Wed,Sat,Sun
10:44
Green Bay (GRB)
12:05
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2398 Non-stop Canadair CRJ (CRJ) 1:21 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 5698) |
| Daily
10:33
Green Bay (GRB)
12:00
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2400 Non-stop Canadair CRJ (CRJ) 1:27 Effective 2026-02-23 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 5285) |
| Daily
10:34
Green Bay (GRB)
12:00
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2400 Non-stop Canadair CRJ (CRJ) 1:26 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 5285) |
| Daily
10:37
Green Bay (GRB)
12:00
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2400 Non-stop Canadair CRJ (CRJ) 1:23 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 5775) |
| Daily
10:45
Green Bay (GRB)
11:59
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2400 Non-stop Canadair CRJ 550 (CR5) 1:14 Effective 2026-05-21 through 2026-10-18 Codeshare flight, operated by United Airlines.(UA 4469) |
| Daily
10:51
Green Bay (GRB)
12:05
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2400 Non-stop Canadair CRJ 550 (CR5) 1:14 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 4469) |
| Daily
15:30
Green Bay (GRB)
16:45
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2400 Non-stop Canadair CRJ 550 (CR5) 1:15 Effective from 2026-10-19 Codeshare flight, operated by United Airlines.(UA 4409) |
| Mon,Tue,Thu-Sun
17:22
Green Bay (GRB)
18:49
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2400 Non-stop Canadair CRJ (CRJ) 1:27 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 5269) |
| Daily
17:24
Green Bay (GRB)
18:50
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2400 Non-stop Canadair CRJ 550 (CR5) 1:26 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 4534) |
| Daily
17:28
Green Bay (GRB)
18:50
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2400 Non-stop Canadair CRJ 550 (CR5) 1:22 Effective 2026-02-12 through 2026-02-22 Codeshare flight, operated by United Airlines.(UA 4534) |
| Mon-Fri,Sun
11:20
Green Bay (GRB)
12:40
Chicago O'Hare (ORD) 3 Qatar Airways QR 2527 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:20 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by American Airlines.(AA 3522) |
| Daily
09:47
Green Bay (GRB)
10:59
Chicago O'Hare (ORD) 3 Qatar Airways QR 2705 Non-stop Embraer EMB 175 (E75) 1:12 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 3918) |
| Daily
09:52
Green Bay (GRB)
11:10
Chicago O'Hare (ORD) 3 Qatar Airways QR 2705 Non-stop Embraer EMB 175 (E75) 1:18 Effective from 2026-10-05 Codeshare flight, operated by American Airlines.(AA 3918) |
| Daily
09:55
Green Bay (GRB)
11:10
Chicago O'Hare (ORD) 3 Qatar Airways QR 2705 Non-stop Embraer EMB 175 (E75) 1:15 Effective 2026-09-09 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 3918) |
| Daily
10:01
Green Bay (GRB)
11:10
Chicago O'Hare (ORD) 3 Qatar Airways QR 2705 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:09 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 3543) |
| Daily
11:30
Green Bay (GRB)
12:40
Chicago O'Hare (ORD) 3 Qatar Airways QR 2705 Non-stop Embraer EMB 175 (E75) 1:10 Effective 2026-04-07 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 3614) |
| Daily
15:02
Green Bay (GRB)
16:15
Chicago O'Hare (ORD) 3 Qatar Airways QR 2712 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:13 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 4156) |
| Daily
06:20
Green Bay (GRB)
07:30
Chicago O'Hare (ORD) 3 Qatar Airways QR 2756 Non-stop Embraer EMB 175 (E75) 1:10 Effective 2026-04-07 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 3892) |
| Sat
06:00
Green Bay (GRB)
07:29
Chicago O'Hare (ORD) 3 Qatar Airways QR 2758 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:29 Effective 2026-01-10 through 2026-02-07 Codeshare flight, operated by American Airlines.(AA 3444) |
| Daily
15:00
Green Bay (GRB)
16:10
Chicago O'Hare (ORD) 3 Qatar Airways QR 2758 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:10 Effective 2026-05-21 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 3543) |
| Daily
14:51
Green Bay (GRB)
16:10
Chicago O'Hare (ORD) 3 Qatar Airways QR 2779 Non-stop Embraer EMB 175 (E75) 1:19 Effective 2026-09-09 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 3893) |
- A domestic route departing from the Green Bay airport (GRB) and arriving at Chicago O'Hare airport (ORD).
- 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 1:08 and 1:35.
