All airlines flying from Rochester (ROC) to Chicago O'Hare (ORD).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Sun
13:46
Rochester (ROC)
14:55
Chicago O'Hare (ORD) 2 Air Canada AC 3473 Non-stop Canadair CRJ 550 (CR5) 2:09 Effective 2026-03-08 through 2026-03-22 Codeshare flight, operated by United Airlines.(UA 4559) |
| Daily
07:39
Rochester (ROC)
09:00
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4047 Non-stop Embraer EMB 175 (E75) 2:21 Effective 2026-03-08 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 3766) |
| Wed
07:40
Rochester (ROC)
09:00
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4047 Non-stop Embraer EMB 175 (E75) 2:20 Effective 2026-02-18 through 2026-03-04 Codeshare flight, operated by American Airlines.(AA 3766) |
| Sun
07:41
Rochester (ROC)
09:01
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4047 Non-stop Embraer EMB 175 (E75) 2:20 Effective 2026-02-15 through 2026-03-01 Codeshare flight, operated by American Airlines.(AA 3766) |
| Mon,Tue,Thu-Sat
07:47
Rochester (ROC)
09:07
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4047 Non-stop Embraer EMB 175 (E75) 2:20 Effective 2026-02-13 through 2026-03-07 Codeshare flight, operated by American Airlines.(AA 3766) |
| Daily
08:10
Rochester (ROC)
09:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4047 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:00 Effective 2026-04-07 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 3766) |
| Sat
18:28
Rochester (ROC)
19:48
Chicago O'Hare (ORD) 3 Finnair AY 4052 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:20 Operates only on 2026-04-04 Codeshare flight, operated by American Airlines.(AA 3582) |
| Mon,Wed,Thu,Sun
18:35
Rochester (ROC)
19:55
Chicago O'Hare (ORD) 3 Finnair AY 4052 Non-stop Embraer EMB 175 (E75) 2:20 Effective 2026-03-29 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 3582) |
| Tue-Sun
18:38
Rochester (ROC)
19:50
Chicago O'Hare (ORD) 3 Finnair AY 4052 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:12 Effective 2026-09-09 through 2026-09-27 Codeshare flight, operated by American Airlines.(AA 3582) |
| Daily
18:38
Rochester (ROC)
19:50
Chicago O'Hare (ORD) 3 Finnair AY 4052 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:12 Effective 2026-09-28 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 3582) |
| Mon,Wed,Thu,Sat,Sun
18:50
Rochester (ROC)
19:50
Chicago O'Hare (ORD) 3 Finnair AY 4052 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:00 Effective 2026-04-08 through 2026-04-30 Codeshare flight, operated by American Airlines.(AA 3820) |
| Daily
18:50
Rochester (ROC)
19:50
Chicago O'Hare (ORD) 3 Finnair AY 4052 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:00 Effective 2026-05-01 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 3820) |
| Daily
18:18
Rochester (ROC)
19:27
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4062 Non-stop Embraer EMB 175 (E75) 2:09 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 4721) |
| Daily
18:51
Rochester (ROC)
19:50
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4062 Non-stop Embraer EMB 175 (E75) 1:59 Effective 2026-05-21 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 3774) |
| Daily
18:51
Rochester (ROC)
19:50
Chicago O'Hare (ORD) 3 Finnair AY 4081 Non-stop Embraer EMB 175 (E75) 1:59 Effective 2026-05-21 through 2026-06-05 Codeshare flight, operated by American Airlines.(AA 3774) |
| Daily
18:51
Rochester (ROC)
19:50
Chicago O'Hare (ORD) 3 Finnair AY 4081 Non-stop Embraer EMB 175 (E75) 1:59 Effective 2026-06-07 through 2026-06-30 Codeshare flight, operated by American Airlines.(AA 3774) |
| Mon,Wed,Fri,Sun
18:50
Rochester (ROC)
19:50
Chicago O'Hare (ORD) 3 Finnair AY 4083 Non-stop Embraer EMB 175 (E75) 2:00 Effective 2026-07-03 through 2026-08-03 Codeshare flight, operated by American Airlines.(AA 3785) |
| Sat
18:51
Rochester (ROC)
19:50
Chicago O'Hare (ORD) 3 Finnair AY 4083 Non-stop Embraer EMB 175 (E75) 1:59 Operates only on 2026-06-06 Codeshare flight, operated by American Airlines.(AA 3774) |
| Wed
18:51
Rochester (ROC)
19:50
Chicago O'Hare (ORD) 3 Finnair AY 4083 Non-stop Embraer EMB 175 (E75) 1:59 Operates only on 2026-07-01 Codeshare flight, operated by American Airlines.(AA 3774) |
| Tue,Thu,Sat
18:50
Rochester (ROC)
19:50
Chicago O'Hare (ORD) 3 Finnair AY 4092 Non-stop Embraer EMB 175 (E75) 2:00 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 3785) |
| Tue
10:25
Rochester (ROC)
11:51
Chicago O'Hare (ORD) 1 Air Canada AC 4125 Non-stop Boeing 737-900 (739) 2:26 Operates only on 2026-01-06 Codeshare flight, operated by United Airlines.(UA 1082) |
| Tue
10:30
Rochester (ROC)
11:56
Chicago O'Hare (ORD) 1 Air Canada AC 4125 Non-stop Boeing 737 MAX 8 (7M8) 2:26 Effective 2026-01-13 through 2026-02-10 Codeshare flight, operated by United Airlines.(UA 1082) |
| Tue,Wed
10:30
Rochester (ROC)
11:39
Chicago O'Hare (ORD) 1 Air Canada AC 4125 Non-stop Boeing 737-800 (738) 2:09 Effective 2026-02-17 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 2150) |
| Daily
10:45
Rochester (ROC)
11:57
Chicago O'Hare (ORD) 2 Air Canada AC 4125 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 5502) |
| Daily
10:45
Rochester (ROC)
11:43
Chicago O'Hare (ORD) 1 Air Canada AC 4125 Non-stop Boeing 737-800 (738) 1:58 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 561) |
| Daily
10:50
Rochester (ROC)
12:02
Chicago O'Hare (ORD) 2 Air Canada AC 4125 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 5502) |
| Tue-Fri
18:35
Rochester (ROC)
19:56
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4229 Non-stop Embraer EMB 175 (E75) 2:21 Effective 2026-01-06 through 2026-01-09 Codeshare flight, operated by American Airlines.(AA 3765) |
| Daily
18:50
Rochester (ROC)
19:50
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4229 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:00 Effective 2026-04-07 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 3820) |
| Daily
11:40
Rochester (ROC)
12:40
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4235 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:00 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 3786) |
| Daily
18:18
Rochester (ROC)
19:27
Chicago O'Hare (ORD) 3 Finnair AY 4237 Non-stop Embraer EMB 175 (E75) 2:09 Effective 2026-08-05 through 2026-08-14 Codeshare flight, operated by American Airlines.(AA 4721) |
| Tue-Fri,Sun
18:18
Rochester (ROC)
19:27
Chicago O'Hare (ORD) 3 Finnair AY 4237 Non-stop Embraer EMB 175 (E75) 2:09 Effective 2026-08-16 through 2026-09-04 Codeshare flight, operated by American Airlines.(AA 4721) |
| Tue,Sat,Sun
18:18
Rochester (ROC)
19:27
Chicago O'Hare (ORD) 3 Finnair AY 4237 Non-stop Embraer EMB 175 (E75) 2:09 Effective 2026-09-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 4721) |
| Daily
11:36
Rochester (ROC)
12:40
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4244 Non-stop Embraer EMB 175 (E75) 2:04 Effective 2026-09-09 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 4104) |
| Daily
11:40
Rochester (ROC)
12:44
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4244 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:04 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 4104) |
| Daily
11:41
Rochester (ROC)
12:40
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4244 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:59 Effective 2026-05-21 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 3775) |
| Daily
15:03
Rochester (ROC)
16:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4244 Non-stop Embraer EMB 175 (E75) 2:07 Effective from 2026-10-05 Codeshare flight, operated by American Airlines.(AA 4104) |
| Daily
06:00
Rochester (ROC)
07:09
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4308 Non-stop Embraer EMB 175 (E75) 2:09 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 4485) |
| Sat
06:00
Rochester (ROC)
07:27
Chicago O'Hare (ORD) 1 Air Canada AC 4384 Non-stop Boeing 737-900 (739) 2:27 Operates only on 2026-01-03 Codeshare flight, operated by United Airlines.(UA 2008) |
| Mon,Thu-Sun
06:15
Rochester (ROC)
07:42
Chicago O'Hare (ORD) 1 Air Canada AC 4384 Non-stop Boeing 737 MAX 8 (7M8) 2:27 Effective 2026-01-08 through 2026-01-16 Codeshare flight, operated by United Airlines.(UA 2008) |
| Sat
06:15
Rochester (ROC)
07:42
Chicago O'Hare (ORD) 1 Air Canada AC 4384 Non-stop Boeing 737-800 (738) 2:27 Effective 2026-01-17 through 2026-01-24 Codeshare flight, operated by United Airlines.(UA 2008) |
| Mon,Thu,Fri,Sun
06:15
Rochester (ROC)
07:42
Chicago O'Hare (ORD) 1 Air Canada AC 4384 Non-stop Boeing 737 MAX 8 (7M8) 2:27 Effective 2026-01-18 through 2026-02-09 Codeshare flight, operated by United Airlines.(UA 2008) |
| Sat
06:15
Rochester (ROC)
07:42
Chicago O'Hare (ORD) 1 Air Canada AC 4384 Non-stop Boeing 737-700 (73G) 2:27 Operates only on 2026-01-31 Codeshare flight, operated by United Airlines.(UA 2008) |
| Sat
06:15
Rochester (ROC)
07:42
Chicago O'Hare (ORD) 1 Air Canada AC 4384 Non-stop Boeing 737-800 (738) 2:27 Operates only on 2026-02-07 Codeshare flight, operated by United Airlines.(UA 2008) |
| Mon,Fri,Sun
06:20
Rochester (ROC)
07:47
Chicago O'Hare (ORD) 1 Air Canada AC 4384 Non-stop Boeing 737-900 (739) 2:27 Effective 2026-01-02 through 2026-01-05 Codeshare flight, operated by United Airlines.(UA 2008) |
| Thu
06:20
Rochester (ROC)
07:30
Chicago O'Hare (ORD) 1 Air Canada AC 4384 Non-stop Boeing 737-800 (738) 2:10 Operates only on 2026-02-12 Codeshare flight, operated by United Airlines.(UA 2008) |
| Mon,Thu-Sun
06:20
Rochester (ROC)
07:30
Chicago O'Hare (ORD) 1 Air Canada AC 4384 Non-stop Boeing 737-900 (739) 2:10 Effective 2026-02-13 through 2026-03-02 Codeshare flight, operated by United Airlines.(UA 2008) |
| Daily
06:20
Rochester (ROC)
07:18
Chicago O'Hare (ORD) 1 Air Canada AC 4384 Non-stop Boeing 737-800 (738) 1:58 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 2008) |
| Daily
06:30
Rochester (ROC)
07:36
Chicago O'Hare (ORD) 1 Air Canada AC 4384 Non-stop Boeing 737-800 (738) 2:06 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 2008) |
| Daily
06:45
Rochester (ROC)
07:55
Chicago O'Hare (ORD) 1 Air Canada AC 4384 Non-stop Boeing 737-900 (739) 2:10 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 2008) |
| Daily
06:45
Rochester (ROC)
07:51
Chicago O'Hare (ORD) 1 Air Canada AC 4384 Non-stop Boeing 737 MAX 8 (7M8) 2:06 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 2008) |
- A domestic route departing from the Rochester airport (ROC) and arriving at Chicago O'Hare airport (ORD).
- The flight distance is 526 miles, or 847 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 1:52 and 2:29.
