United Airlines flights from Chicago O'Hare (ORD) to Rochester (ROC).

FLIGHT SCHEDULE
Direct Flights:
Daily 13:30 Chicago O'Hare (ORD) 1 16:20 Rochester (ROC) United Airlines UA 1239 Non-stop Boeing 737-700 (73G) 1:50 Valid until 2026-01-05
Daily 13:55 Chicago O'Hare (ORD) 1 16:44 Rochester (ROC) United Airlines UA 1239 Non-stop Boeing 737-700 (73G) 1:49 Effective 2026-04-30 through 2026-05-20
Daily 14:05 Chicago O'Hare (ORD) 1 16:45 Rochester (ROC) United Airlines UA 1239 Non-stop Boeing 737-800 (738) 1:40 Effective from 2026-05-21
Daily 18:08 Chicago O'Hare (ORD) 1 21:04 Rochester (ROC) United Airlines UA 1568 Non-stop Boeing 737 MAX 8 (7M8) 1:56 Effective 2026-01-06 through 2026-01-15
Fri 18:08 Chicago O'Hare (ORD) 1 21:04 Rochester (ROC) United Airlines UA 1568 Non-stop Boeing 737-800 (738) 1:56 Effective 2026-01-16 through 2026-01-23
Mon-Thu,Sat,Sun 18:08 Chicago O'Hare (ORD) 1 21:04 Rochester (ROC) United Airlines UA 1568 Non-stop Boeing 737 MAX 8 (7M8) 1:56 Effective 2026-01-17 through 2026-02-10
Fri 18:08 Chicago O'Hare (ORD) 1 21:04 Rochester (ROC) United Airlines UA 1568 Non-stop Boeing 737-700 (73G) 1:56 Operates only on 2026-01-30
Wed,Fri 18:08 Chicago O'Hare (ORD) 1 21:04 Rochester (ROC) United Airlines UA 1568 Non-stop Boeing 737-800 (738) 1:56 Effective 2026-02-06 through 2026-02-11
Daily 18:11 Chicago O'Hare (ORD) 1 21:00 Rochester (ROC) United Airlines UA 1568 Non-stop Boeing 737 MAX 8 (7M8) 1:49 Effective 2026-03-29 through 2026-04-29
Wed-Sun 18:15 Chicago O'Hare (ORD) 1 21:06 Rochester (ROC) United Airlines UA 1568 Non-stop Boeing 737-900 (739) 1:51 Effective 2026-02-12 through 2026-03-08
Mon,Tue 18:15 Chicago O'Hare (ORD) 1 21:06 Rochester (ROC) United Airlines UA 1568 Non-stop Boeing 737-800 (738) 1:51 Effective 2026-02-16 through 2026-03-03
Daily 18:15 Chicago O'Hare (ORD) 1 21:06 Rochester (ROC) United Airlines UA 1568 Non-stop Boeing 737-900 (739) 1:51 Effective 2026-03-09 through 2026-03-28
Mon,Tue,Thu-Sun 18:19 Chicago O'Hare (ORD) 1 21:15 Rochester (ROC) United Airlines UA 1568 Non-stop Boeing 737-900 (739) 1:56 Valid until 2026-01-05
Daily 18:20 Chicago O'Hare (ORD) 1 21:12 Rochester (ROC) United Airlines UA 1568 Non-stop Boeing 737-800 (738) 1:52 Effective 2026-04-30 through 2026-05-20
Daily 18:24 Chicago O'Hare (ORD) 1 21:08 Rochester (ROC) United Airlines UA 1568 Non-stop Boeing 737-800 (738) 1:44 Effective from 2026-05-21
Daily 10:35 Chicago O'Hare (ORD) 2 13:39 Rochester (ROC) United Airlines UA 3507 Non-stop Embraer EMB 175 (E7W) 2:04 Effective 2026-01-06 through 2026-02-11
Sun 10:35 Chicago O'Hare (ORD) 2 13:40 Rochester (ROC) United Airlines UA 3507 Non-stop Embraer EMB 175 (E7W) 2:05 Effective 2026-03-08 through 2026-03-22
Daily 10:35 Chicago O'Hare (ORD) 2 13:29 Rochester (ROC) United Airlines UA 3507 Non-stop Embraer EMB 175 (E7W) 1:54 Effective 2026-03-29 through 2026-05-20
Daily 10:38 Chicago O'Hare (ORD) 2 13:43 Rochester (ROC) United Airlines UA 3507 Non-stop Embraer EMB 175 (E7W) 2:05 Effective 2026-02-12 through 2026-03-04
Mon-Sat 10:40 Chicago O'Hare (ORD) 2 13:45 Rochester (ROC) United Airlines UA 3507 Non-stop Embraer EMB 175 (E7W) 2:05 Effective 2026-03-05 through 2026-03-28
Wed 13:55 Chicago O'Hare (ORD) 2 16:48 Rochester (ROC) United Airlines UA 4384 Non-stop Canadair CRJ 550 (CR5) 1:53 Operates only on 2026-02-04
Mon-Fri,Sun 13:55 Chicago O'Hare (ORD) 2 16:51 Rochester (ROC) United Airlines UA 4458 Non-stop Canadair CRJ 550 (CR5) 1:56 Effective 2026-03-05 through 2026-03-27
Daily 10:48 Chicago O'Hare (ORD) 2 13:50 Rochester (ROC) United Airlines UA 4601 Non-stop Canadair CRJ 550 (CR5) 2:02 Valid until 2026-01-05
Daily 10:35 Chicago O'Hare (ORD) 2 13:28 Rochester (ROC) United Airlines UA 5335 Non-stop Embraer EMB 175 (E7W) 1:53 Effective from 2026-05-21
Daily 13:55 Chicago O'Hare (ORD) 2 16:48 Rochester (ROC) United Airlines UA 5574 Non-stop Canadair CRJ 550 (CR5) 1:53 Effective 2026-01-06 through 2026-02-03
Daily 13:55 Chicago O'Hare (ORD) 2 16:48 Rochester (ROC) United Airlines UA 5574 Non-stop Canadair CRJ 550 (CR5) 1:53 Effective 2026-02-05 through 2026-02-11
Daily 13:55 Chicago O'Hare (ORD) 2 16:51 Rochester (ROC) United Airlines UA 5574 Non-stop Canadair CRJ 550 (CR5) 1:56 Effective 2026-02-12 through 2026-03-04
Daily 14:08 Chicago O'Hare (ORD) 2 17:00 Rochester (ROC) United Airlines UA 5574 Non-stop Canadair CRJ 550 (CR5) 1:52 Effective 2026-03-29 through 2026-04-29
Daily 07:10 Chicago O'Hare (ORD) 2 10:07 Rochester (ROC) United Airlines UA 5919 Non-stop Embraer EMB 175 (E7W) 1:57 Effective 2026-03-29 through 2026-05-20
Daily 07:10 Chicago O'Hare (ORD) 2 10:03 Rochester (ROC) United Airlines UA 5919 Non-stop Embraer EMB 175 (E7W) 1:53 Effective from 2026-05-21

A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Rochester airport (ROC).
The flight distance is 526 miles, or 847 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . 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 1:40 and 2:05.

Feedback - Disclaimer - Privacy

FLIGHT SCHEDULE

Direct Flights:

United Airlines UA1239

13:30

Chicago O'Hare (ORD) 1

16:20

Rochester (ROC)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:50, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA1239

13:55

Chicago O'Hare (ORD) 1

16:44

Rochester (ROC)

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:49, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA1239

14:05

Chicago O'Hare (ORD) 1

16:45

Rochester (ROC)

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:40, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1568

18:08

Chicago O'Hare (ORD) 1

21:04

Rochester (ROC)

Effective 2026-01-06 through 2026-01-15

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:56, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA1568

18:08

Chicago O'Hare (ORD) 1

21:04

Rochester (ROC)

Effective 2026-01-16 through 2026-01-23

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:56, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1568

18:08

Chicago O'Hare (ORD) 1

21:04

Rochester (ROC)

Effective 2026-01-17 through 2026-02-10

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun

Duration: 1:56, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA1568

18:08

Chicago O'Hare (ORD) 1

21:04

Rochester (ROC)

Operates only on 2026-01-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:56, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA1568

18:08

Chicago O'Hare (ORD) 1

21:04

Rochester (ROC)

Effective 2026-02-06 through 2026-02-11

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:56, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1568

18:11

Chicago O'Hare (ORD) 1

21:00

Rochester (ROC)

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:49, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA1568

18:15

Chicago O'Hare (ORD) 1

21:06

Rochester (ROC)

Effective 2026-02-12 through 2026-03-08

Mon
-

Tue
-

Wed

Thu

Fri

Sat

Sun

Duration: 1:51, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1568

18:15

Chicago O'Hare (ORD) 1

21:06

Rochester (ROC)

Effective 2026-02-16 through 2026-03-03

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:51, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1568

18:15

Chicago O'Hare (ORD) 1

21:06

Rochester (ROC)

Effective 2026-03-09 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:51, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1568

18:19

Chicago O'Hare (ORD) 1

21:15

Rochester (ROC)

Valid until 2026-01-05

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 1:56, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1568

18:20

Chicago O'Hare (ORD) 1

21:12

Rochester (ROC)

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:52, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1568

18:24

Chicago O'Hare (ORD) 1

21:08

Rochester (ROC)

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:44, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA3507

10:35

Chicago O'Hare (ORD) 2

13:39

Rochester (ROC)

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:04, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3507

10:35

Chicago O'Hare (ORD) 2

13:40

Rochester (ROC)

Effective 2026-03-08 through 2026-03-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:05, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3507

10:35

Chicago O'Hare (ORD) 2

13:29

Rochester (ROC)

Effective 2026-03-29 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:54, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3507

10:38

Chicago O'Hare (ORD) 2

13:43

Rochester (ROC)

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:05, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3507

10:40

Chicago O'Hare (ORD) 2

13:45

Rochester (ROC)

Effective 2026-03-05 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 2:05, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4384

13:55

Chicago O'Hare (ORD) 2

16:48

Rochester (ROC)

Operates only on 2026-02-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:53, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4458

13:55

Chicago O'Hare (ORD) 2

16:51

Rochester (ROC)

Effective 2026-03-05 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:56, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4601

10:48

Chicago O'Hare (ORD) 2

13:50

Rochester (ROC)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:02, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA5335

10:35

Chicago O'Hare (ORD) 2

13:28

Rochester (ROC)

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:53, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5574

13:55

Chicago O'Hare (ORD) 2

16:48

Rochester (ROC)

Effective 2026-01-06 through 2026-02-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:53, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA5574

13:55

Chicago O'Hare (ORD) 2

16:48

Rochester (ROC)

Effective 2026-02-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:53, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA5574

13:55

Chicago O'Hare (ORD) 2

16:51

Rochester (ROC)

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:56, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA5574

14:08

Chicago O'Hare (ORD) 2

17:00

Rochester (ROC)

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:52, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA5919

07:10

Chicago O'Hare (ORD) 2

10:07

Rochester (ROC)

Effective 2026-03-29 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:57, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5919

07:10

Chicago O'Hare (ORD) 2

10:03

Rochester (ROC)

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:53, non-stop
Embraer EMB 175 (E7W)

A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Rochester airport (ROC).
The flight distance is 526 miles, or 847 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . 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 1:40 and 2:05.

All ORD-ROC flights

All United Airlines flights

Return (ROC-ORD) flights

Feedback - Disclaimer - Privacy