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

FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 06:00 Rochester (ROC) 07:27 Chicago O'Hare (ORD) 1 ANA NH 7563 Non-stop Boeing 737-900 (739) 2:27 Valid until 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 ANA NH 7563 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 ANA NH 7563 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 ANA NH 7563 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 ANA NH 7563 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 ANA NH 7563 Non-stop Boeing 737-800 (738) 2:27 Operates only on 2026-02-07 Codeshare flight, operated by United Airlines.(UA 2008)
Mon-Wed,Fri,Sun 06:20 Rochester (ROC) 07:47 Chicago O'Hare (ORD) 1 ANA NH 7563 Non-stop Boeing 737-900 (739) 2:27 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 2008)
Thu 06:20 Rochester (ROC) 07:30 Chicago O'Hare (ORD) 1 ANA NH 7563 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 ANA NH 7563 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 ANA NH 7563 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 ANA NH 7563 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 ANA NH 7563 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 ANA NH 7563 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)
Daily 12:59 Rochester (ROC) 14:11 Chicago O'Hare (ORD) 2 ANA NH 7785 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 3678)
Fri 13:24 Rochester (ROC) 14:53 Chicago O'Hare (ORD) 2 ANA NH 7785 Non-stop Embraer EMB 175 (E7W) 2:29 Operates only on 2026-02-06 Codeshare flight, operated by United Airlines.(UA 3672)
Daily 13:25 Rochester (ROC) 14:38 Chicago O'Hare (ORD) 2 ANA NH 7785 Non-stop Embraer EMB 175 (E7W) 2:13 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 4761)
Daily 13:26 Rochester (ROC) 14:55 Chicago O'Hare (ORD) 2 ANA NH 7785 Non-stop Embraer EMB 175 (E7W) 2:29 Effective 2026-01-06 through 2026-02-05 Codeshare flight, operated by United Airlines.(UA 3672)
Mon-Wed,Sat,Sun 13:26 Rochester (ROC) 14:55 Chicago O'Hare (ORD) 2 ANA NH 7785 Non-stop Embraer EMB 175 (E7W) 2:29 Effective 2026-02-07 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 3672)
Mon-Sat 13:29 Rochester (ROC) 14:41 Chicago O'Hare (ORD) 2 ANA NH 7785 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 3647)
Daily 13:29 Rochester (ROC) 14:41 Chicago O'Hare (ORD) 2 ANA NH 7785 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 3647)
Daily 13:31 Rochester (ROC) 14:55 Chicago O'Hare (ORD) 2 ANA NH 7785 Non-stop Canadair CRJ 550 (CR5) 2:24 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4562)
Daily 13:35 Rochester (ROC) 14:47 Chicago O'Hare (ORD) 2 ANA NH 7785 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 3672)
Sun 13:46 Rochester (ROC) 14:55 Chicago O'Hare (ORD) 2 ANA NH 7785 Non-stop Canadair CRJ 550 (CR5) 2:09 Effective 2026-03-08 through 2026-03-22 Codeshare flight, operated by United Airlines.(UA 4559)

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 1:58 and 2:29.

Feedback - Disclaimer - Privacy

FLIGHT SCHEDULE

Direct Codeshare Flights:

ANA NH7563

06:00

Rochester (ROC)

07:27

Chicago O'Hare (ORD) 1

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2008)

Duration: 2:27, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

ANA NH7563

06:15

Rochester (ROC)

07:42

Chicago O'Hare (ORD) 1

Effective 2026-01-08 through 2026-01-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2008)

Duration: 2:27, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

ANA NH7563

06:15

Rochester (ROC)

07:42

Chicago O'Hare (ORD) 1

Effective 2026-01-17 through 2026-01-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2008)

Duration: 2:27, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ANA NH7563

06:15

Rochester (ROC)

07:42

Chicago O'Hare (ORD) 1

Effective 2026-01-18 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2008)

Duration: 2:27, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

ANA NH7563

06:15

Rochester (ROC)

07:42

Chicago O'Hare (ORD) 1

Operates only on 2026-01-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2008)

Duration: 2:27, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

ANA NH7563

06:15

Rochester (ROC)

07:42

Chicago O'Hare (ORD) 1

Operates only on 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2008)

Duration: 2:27, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ANA NH7563

06:20

Rochester (ROC)

07:47

Chicago O'Hare (ORD) 1

Valid until 2026-01-05

Mon

Tue

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2008)

Duration: 2:27, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

ANA NH7563

06:20

Rochester (ROC)

07:30

Chicago O'Hare (ORD) 1

Operates only on 2026-02-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2008)

Duration: 2:10, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ANA NH7563

06:20

Rochester (ROC)

07:30

Chicago O'Hare (ORD) 1

Effective 2026-02-13 through 2026-03-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2008)

Duration: 2:10, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

ANA NH7563

06:20

Rochester (ROC)

07:18

Chicago O'Hare (ORD) 1

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2008)

Duration: 1:58, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ANA NH7563

06:30

Rochester (ROC)

07:36

Chicago O'Hare (ORD) 1

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2008)

Duration: 2:06, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ANA NH7563

06:45

Rochester (ROC)

07:55

Chicago O'Hare (ORD) 1

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2008)

Duration: 2:10, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

ANA NH7563

06:45

Rochester (ROC)

07:51

Chicago O'Hare (ORD) 1

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2008)

Duration: 2:06, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

ANA NH7785

12:59

Rochester (ROC)

14:11

Chicago O'Hare (ORD) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 3678)

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

ANA NH7785

13:24

Rochester (ROC)

14:53

Chicago O'Hare (ORD) 2

Operates only on 2026-02-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 3672)

Duration: 2:29, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

ANA NH7785

13:25

Rochester (ROC)

14:38

Chicago O'Hare (ORD) 2

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4761)

Duration: 2:13, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

ANA NH7785

13:26

Rochester (ROC)

14:55

Chicago O'Hare (ORD) 2

Effective 2026-01-06 through 2026-02-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 3672)

Duration: 2:29, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

ANA NH7785

13:26

Rochester (ROC)

14:55

Chicago O'Hare (ORD) 2

Effective 2026-02-07 through 2026-02-11

Mon

Tue

Wed

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 3672)

Duration: 2:29, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

ANA NH7785

13:29

Rochester (ROC)

14:41

Chicago O'Hare (ORD) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 3647)

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

ANA NH7785

13:29

Rochester (ROC)

14:41

Chicago O'Hare (ORD) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 3647)

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

ANA NH7785

13:31

Rochester (ROC)

14:55

Chicago O'Hare (ORD) 2

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4562)

Duration: 2:24, non-stop
Canadair CRJ 550 (CR5)

Direct Codeshare Flights:

ANA NH7785

13:35

Rochester (ROC)

14:47

Chicago O'Hare (ORD) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 3672)

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

ANA NH7785

13:46

Rochester (ROC)

14:55

Chicago O'Hare (ORD) 2

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 4559)

Duration: 2:09, non-stop
Canadair CRJ 550 (CR5)

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 1:58 and 2:29.

All ROC-ORD flights

All ANA flights

Return (ORD-ROC) flights

Feedback - Disclaimer - Privacy