United Airlines flights from Grand Rapids (GRR) to Chicago O'Hare (ORD).

FLIGHT SCHEDULE
Direct Flights:
Thu 06:05 Grand Rapids (GRR) 06:17 Chicago O'Hare (ORD) 1 United Airlines UA 246 Non-stop Airbus A319 (319) 1:12 Operates only on 2026-02-12
Wed 11:41 Grand Rapids (GRR) 11:56 Chicago O'Hare (ORD) 1 United Airlines UA 324 Non-stop Airbus A319 (319) 1:15 Operates only on 2026-02-04
Mon-Fri,Sun 16:51 Grand Rapids (GRR) 17:10 Chicago O'Hare (ORD) 1 United Airlines UA 691 Non-stop Airbus A319 (319) 1:19 Effective 2026-01-06 through 2026-02-11
Sat 16:51 Grand Rapids (GRR) 17:10 Chicago O'Hare (ORD) 1 United Airlines UA 691 Non-stop Airbus A320 (320) 1:19 Effective 2026-01-10 through 2026-02-07
Thu-Sun 16:56 Grand Rapids (GRR) 17:05 Chicago O'Hare (ORD) 1 United Airlines UA 691 Non-stop Airbus A320 (320) 1:09 Effective 2026-02-12 through 2026-02-15
Mon,Wed-Fri 16:56 Grand Rapids (GRR) 17:05 Chicago O'Hare (ORD) 1 United Airlines UA 691 Non-stop Airbus A319 (319) 1:09 Effective 2026-02-16 through 2026-03-02
Tue 16:56 Grand Rapids (GRR) 17:05 Chicago O'Hare (ORD) 1 United Airlines UA 691 Non-stop Boeing 737-700 (73G) 1:09 Effective 2026-02-17 through 2026-02-24
Sat,Sun 16:56 Grand Rapids (GRR) 17:05 Chicago O'Hare (ORD) 1 United Airlines UA 691 Non-stop Airbus A320 (320) 1:09 Effective 2026-02-21 through 2026-03-01
Tue 16:56 Grand Rapids (GRR) 17:05 Chicago O'Hare (ORD) 1 United Airlines UA 691 Non-stop Airbus A319 (319) 1:09 Operates only on 2026-03-03
Wed 16:56 Grand Rapids (GRR) 17:05 Chicago O'Hare (ORD) 1 United Airlines UA 691 Non-stop Boeing 737-700 (73G) 1:09 Operates only on 2026-03-04
Daily 09:00 Grand Rapids (GRR) 09:11 Chicago O'Hare (ORD) 1 United Airlines UA 1113 Non-stop Airbus A320 (320) 1:11 Effective from 2026-04-30
Daily 09:43 Grand Rapids (GRR) 09:54 Chicago O'Hare (ORD) 1 United Airlines UA 1113 Non-stop Airbus A320 (320) 1:11 Effective 2026-03-29 through 2026-04-29
Wed 06:00 Grand Rapids (GRR) 06:19 Chicago O'Hare (ORD) 1 United Airlines UA 1381 Non-stop Boeing 737 MAX 8 (7M8) 1:19 Operates only on 2026-01-07
Tue,Thu 06:00 Grand Rapids (GRR) 06:19 Chicago O'Hare (ORD) 1 United Airlines UA 1381 Non-stop Airbus A319 (319) 1:19 Effective 2026-01-08 through 2026-01-22
Wed 06:00 Grand Rapids (GRR) 06:19 Chicago O'Hare (ORD) 1 United Airlines UA 1381 Non-stop Boeing 737-900 (739) 1:19 Effective 2026-01-14 through 2026-01-28
Tue,Thu 06:00 Grand Rapids (GRR) 06:19 Chicago O'Hare (ORD) 1 United Airlines UA 1381 Non-stop Airbus A320 (320) 1:19 Effective 2026-01-27 through 2026-01-29
Tue,Fri 06:00 Grand Rapids (GRR) 06:19 Chicago O'Hare (ORD) 1 United Airlines UA 1381 Non-stop Airbus A319 (319) 1:19 Effective 2026-02-03 through 2026-02-10
Thu,Sat 06:00 Grand Rapids (GRR) 06:19 Chicago O'Hare (ORD) 1 United Airlines UA 1381 Non-stop Boeing 737-800 (738) 1:19 Effective 2026-02-05 through 2026-02-07
Wed 06:00 Grand Rapids (GRR) 06:19 Chicago O'Hare (ORD) 1 United Airlines UA 1381 Non-stop Boeing 737-900 (739) 1:19 Operates only on 2026-02-11
Mon-Thu,Sun 18:29 Grand Rapids (GRR) 18:38 Chicago O'Hare (ORD) 1 United Airlines UA 1672 Non-stop Airbus A319 (319) 1:09 Effective 2026-02-12 through 2026-03-04
Fri,Sat 18:46 Grand Rapids (GRR) 18:55 Chicago O'Hare (ORD) 1 United Airlines UA 1672 Non-stop Airbus A319 (319) 1:09 Effective 2026-02-13 through 2026-02-28
Daily 16:40 Grand Rapids (GRR) 16:42 Chicago O'Hare (ORD) 1 United Airlines UA 1761 Non-stop Boeing 737-700 (73G) 1:02 Effective 2026-03-29 through 2026-04-29
Daily 17:00 Grand Rapids (GRR) 17:01 Chicago O'Hare (ORD) 1 United Airlines UA 1761 Non-stop Airbus A320 (320) 1:01 Effective 2026-04-30 through 2026-05-20
Thu 07:00 Grand Rapids (GRR) 07:12 Chicago O'Hare (ORD) 1 United Airlines UA 2099 Non-stop Airbus A319 (319) 1:12 Operates only on 2026-02-26
Sun 07:08 Grand Rapids (GRR) 07:20 Chicago O'Hare (ORD) 1 United Airlines UA 2099 Non-stop Airbus A319 (319) 1:12 Operates only on 2026-03-08
Sun 07:08 Grand Rapids (GRR) 07:20 Chicago O'Hare (ORD) 1 United Airlines UA 2099 Non-stop Boeing 737-800 (738) 1:12 Effective 2026-03-15 through 2026-03-22
Sat 07:10 Grand Rapids (GRR) 07:22 Chicago O'Hare (ORD) 1 United Airlines UA 2099 Non-stop Airbus A319 (319) 1:12 Effective 2026-03-07 through 2026-03-28
Mon 07:15 Grand Rapids (GRR) 07:34 Chicago O'Hare (ORD) 1 United Airlines UA 2099 Non-stop Boeing 737-700 (73G) 1:19 Operates only on 2026-01-19
Mon,Thu,Fri 07:15 Grand Rapids (GRR) 07:27 Chicago O'Hare (ORD) 1 United Airlines UA 2099 Non-stop Boeing 737-800 (738) 1:12 Effective 2026-02-12 through 2026-02-16
Sat 07:15 Grand Rapids (GRR) 07:27 Chicago O'Hare (ORD) 1 United Airlines UA 2099 Non-stop Airbus A320 (320) 1:12 Operates only on 2026-02-14
Sun 07:15 Grand Rapids (GRR) 07:27 Chicago O'Hare (ORD) 1 United Airlines UA 2099 Non-stop Boeing 737-900 (739) 1:12 Effective 2026-02-15 through 2026-03-01
Tue,Wed 07:15 Grand Rapids (GRR) 07:27 Chicago O'Hare (ORD) 1 United Airlines UA 2099 Non-stop Boeing 737-700 (73G) 1:12 Effective 2026-02-17 through 2026-03-04
Thu-Sat 07:15 Grand Rapids (GRR) 07:27 Chicago O'Hare (ORD) 1 United Airlines UA 2099 Non-stop Airbus A319 (319) 1:12 Effective 2026-02-19 through 2026-02-21
Mon 07:15 Grand Rapids (GRR) 07:27 Chicago O'Hare (ORD) 1 United Airlines UA 2099 Non-stop Boeing 737-800 (738) 1:12 Effective 2026-02-23 through 2026-03-02
Fri,Sat 07:15 Grand Rapids (GRR) 07:27 Chicago O'Hare (ORD) 1 United Airlines UA 2099 Non-stop Airbus A319 (319) 1:12 Effective 2026-02-27 through 2026-02-28
Thu 07:15 Grand Rapids (GRR) 07:27 Chicago O'Hare (ORD) 1 United Airlines UA 2099 Non-stop Boeing 737-800 (738) 1:12 Effective 2026-03-05 through 2026-03-26
Mon-Wed,Fri 07:15 Grand Rapids (GRR) 07:27 Chicago O'Hare (ORD) 1 United Airlines UA 2099 Non-stop Boeing 737-700 (73G) 1:12 Effective 2026-03-06 through 2026-03-27
Daily 07:20 Grand Rapids (GRR) 07:39 Chicago O'Hare (ORD) 1 United Airlines UA 2099 Non-stop Airbus A320 (320) 1:19 Valid until 2026-01-05
Tue 07:30 Grand Rapids (GRR) 07:49 Chicago O'Hare (ORD) 1 United Airlines UA 2099 Non-stop Boeing 737-800 (738) 1:19 Operates only on 2026-01-06
Daily 07:30 Grand Rapids (GRR) 07:49 Chicago O'Hare (ORD) 1 United Airlines UA 2099 Non-stop Boeing 737-700 (73G) 1:19 Effective 2026-01-07 through 2026-01-18
Daily 07:30 Grand Rapids (GRR) 07:49 Chicago O'Hare (ORD) 1 United Airlines UA 2099 Non-stop Boeing 737-700 (73G) 1:19 Effective 2026-01-20 through 2026-02-03
Daily 07:30 Grand Rapids (GRR) 07:49 Chicago O'Hare (ORD) 1 United Airlines UA 2099 Non-stop Boeing 737-700 (73G) 1:19 Effective 2026-02-05 through 2026-02-11
Daily 07:30 Grand Rapids (GRR) 07:39 Chicago O'Hare (ORD) 1 United Airlines UA 2099 Non-stop Boeing 737-800 (738) 1:09 Effective 2026-03-29 through 2026-04-29
Daily 07:30 Grand Rapids (GRR) 07:34 Chicago O'Hare (ORD) 1 United Airlines UA 2099 Non-stop Airbus A320 (320) 1:04 Effective from 2026-04-30
Daily 13:00 Grand Rapids (GRR) 13:05 Chicago O'Hare (ORD) 1 United Airlines UA 2138 Non-stop Airbus A320 (320) 1:05 Effective from 2026-05-21
Thu,Fri 16:55 Grand Rapids (GRR) 17:04 Chicago O'Hare (ORD) 1 United Airlines UA 2218 Non-stop Airbus A320 (320) 1:09 Effective 2026-03-05 through 2026-03-06
Sat 16:55 Grand Rapids (GRR) 17:03 Chicago O'Hare (ORD) 1 United Airlines UA 2218 Non-stop Boeing 737-700 (73G) 1:08 Effective 2026-03-07 through 2026-03-28
Mon-Fri,Sun 16:55 Grand Rapids (GRR) 17:04 Chicago O'Hare (ORD) 1 United Airlines UA 2218 Non-stop Airbus A320 (320) 1:09 Effective 2026-03-09 through 2026-03-27
Sun 16:56 Grand Rapids (GRR) 17:05 Chicago O'Hare (ORD) 1 United Airlines UA 2218 Non-stop Airbus A320 (320) 1:09 Operates only on 2026-03-08
Daily 06:00 Grand Rapids (GRR) 06:04 Chicago O'Hare (ORD) 1 United Airlines UA 2300 Non-stop Airbus A320 (320) 1:04 Effective 2026-05-21 through 2026-08-17

1 2

A domestic route departing from the Grand Rapids airport (GRR) and arriving at Chicago O'Hare airport (ORD).
The flight distance is 136 miles, or 220 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 1:01 and 1:25.

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United Airlines flights from Grand Rapids (GRR) to Chicago O'Hare (ORD).

FLIGHT SCHEDULE

Direct Flights:

United Airlines UA246

06:05

Grand Rapids (GRR)

06:17

Chicago O'Hare (ORD) 1

Operates only on 2026-02-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:12, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA324

11:41

Grand Rapids (GRR)

11:56

Chicago O'Hare (ORD) 1

Operates only on 2026-02-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:15, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA691

16:51

Grand Rapids (GRR)

17:10

Chicago O'Hare (ORD) 1

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:19, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA691

16:51

Grand Rapids (GRR)

17:10

Chicago O'Hare (ORD) 1

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:19, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA691

16:56

Grand Rapids (GRR)

17:05

Chicago O'Hare (ORD) 1

Effective 2026-02-12 through 2026-02-15

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Duration: 1:09, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA691

16:56

Grand Rapids (GRR)

17:05

Chicago O'Hare (ORD) 1

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

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:09, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA691

16:56

Grand Rapids (GRR)

17:05

Chicago O'Hare (ORD) 1

Effective 2026-02-17 through 2026-02-24

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:09, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA691

16:56

Grand Rapids (GRR)

17:05

Chicago O'Hare (ORD) 1

Effective 2026-02-21 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 1:09, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA691

16:56

Grand Rapids (GRR)

17:05

Chicago O'Hare (ORD) 1

Operates only on 2026-03-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:09, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA691

16:56

Grand Rapids (GRR)

17:05

Chicago O'Hare (ORD) 1

Operates only on 2026-03-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:09, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA1113

09:00

Grand Rapids (GRR)

09:11

Chicago O'Hare (ORD) 1

Effective from 2026-04-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:11, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA1113

09:43

Grand Rapids (GRR)

09:54

Chicago O'Hare (ORD) 1

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:11, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA1381

06:00

Grand Rapids (GRR)

06:19

Chicago O'Hare (ORD) 1

Operates only on 2026-01-07

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:19, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA1381

06:00

Grand Rapids (GRR)

06:19

Chicago O'Hare (ORD) 1

Effective 2026-01-08 through 2026-01-22

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:19, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA1381

06:00

Grand Rapids (GRR)

06:19

Chicago O'Hare (ORD) 1

Effective 2026-01-14 through 2026-01-28

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:19, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1381

06:00

Grand Rapids (GRR)

06:19

Chicago O'Hare (ORD) 1

Effective 2026-01-27 through 2026-01-29

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:19, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA1381

06:00

Grand Rapids (GRR)

06:19

Chicago O'Hare (ORD) 1

Effective 2026-02-03 through 2026-02-10

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:19, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA1381

06:00

Grand Rapids (GRR)

06:19

Chicago O'Hare (ORD) 1

Effective 2026-02-05 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 1:19, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1381

06:00

Grand Rapids (GRR)

06:19

Chicago O'Hare (ORD) 1

Operates only on 2026-02-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:19, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1672

18:29

Grand Rapids (GRR)

18:38

Chicago O'Hare (ORD) 1

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

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun

Duration: 1:09, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA1672

18:46

Grand Rapids (GRR)

18:55

Chicago O'Hare (ORD) 1

Effective 2026-02-13 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Duration: 1:09, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA1761

16:40

Grand Rapids (GRR)

16:42

Chicago O'Hare (ORD) 1

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:02, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA1761

17:00

Grand Rapids (GRR)

17:01

Chicago O'Hare (ORD) 1

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:01, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA2099

07:00

Grand Rapids (GRR)

07:12

Chicago O'Hare (ORD) 1

Operates only on 2026-02-26

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:12, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA2099

07:08

Grand Rapids (GRR)

07:20

Chicago O'Hare (ORD) 1

Operates only on 2026-03-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:12, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA2099

07:08

Grand Rapids (GRR)

07:20

Chicago O'Hare (ORD) 1

Effective 2026-03-15 through 2026-03-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:12, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2099

07:10

Grand Rapids (GRR)

07:22

Chicago O'Hare (ORD) 1

Effective 2026-03-07 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:12, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA2099

07:15

Grand Rapids (GRR)

07:34

Chicago O'Hare (ORD) 1

Operates only on 2026-01-19

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:19, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA2099

07:15

Grand Rapids (GRR)

07:27

Chicago O'Hare (ORD) 1

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:12, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2099

07:15

Grand Rapids (GRR)

07:27

Chicago O'Hare (ORD) 1

Operates only on 2026-02-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:12, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA2099

07:15

Grand Rapids (GRR)

07:27

Chicago O'Hare (ORD) 1

Effective 2026-02-15 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:12, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA2099

07:15

Grand Rapids (GRR)

07:27

Chicago O'Hare (ORD) 1

Effective 2026-02-17 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:12, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA2099

07:15

Grand Rapids (GRR)

07:27

Chicago O'Hare (ORD) 1

Effective 2026-02-19 through 2026-02-21

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat

Sun
-

Duration: 1:12, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA2099

07:15

Grand Rapids (GRR)

07:27

Chicago O'Hare (ORD) 1

Effective 2026-02-23 through 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:12, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2099

07:15

Grand Rapids (GRR)

07:27

Chicago O'Hare (ORD) 1

Effective 2026-02-27 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Duration: 1:12, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA2099

07:15

Grand Rapids (GRR)

07:27

Chicago O'Hare (ORD) 1

Effective 2026-03-05 through 2026-03-26

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:12, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2099

07:15

Grand Rapids (GRR)

07:27

Chicago O'Hare (ORD) 1

Effective 2026-03-06 through 2026-03-27

Mon

Tue

Wed

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:12, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA2099

07:20

Grand Rapids (GRR)

07:39

Chicago O'Hare (ORD) 1

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:19, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA2099

07:30

Grand Rapids (GRR)

07:49

Chicago O'Hare (ORD) 1

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:19, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2099

07:30

Grand Rapids (GRR)

07:49

Chicago O'Hare (ORD) 1

Effective 2026-01-07 through 2026-01-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:19, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA2099

07:30

Grand Rapids (GRR)

07:49

Chicago O'Hare (ORD) 1

Effective 2026-01-20 through 2026-02-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:19, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA2099

07:30

Grand Rapids (GRR)

07:49

Chicago O'Hare (ORD) 1

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:19, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA2099

07:30

Grand Rapids (GRR)

07:39

Chicago O'Hare (ORD) 1

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:09, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2099

07:30

Grand Rapids (GRR)

07:34

Chicago O'Hare (ORD) 1

Effective from 2026-04-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:04, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA2138

13:00

Grand Rapids (GRR)

13:05

Chicago O'Hare (ORD) 1

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:05, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA2218

16:55

Grand Rapids (GRR)

17:04

Chicago O'Hare (ORD) 1

Effective 2026-03-05 through 2026-03-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:09, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA2218

16:55

Grand Rapids (GRR)

17:03

Chicago O'Hare (ORD) 1

Effective 2026-03-07 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:08, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA2218

16:55

Grand Rapids (GRR)

17:04

Chicago O'Hare (ORD) 1

Effective 2026-03-09 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:09, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA2218

16:56

Grand Rapids (GRR)

17:05

Chicago O'Hare (ORD) 1

Operates only on 2026-03-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:09, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA2300

06:00

Grand Rapids (GRR)

06:04

Chicago O'Hare (ORD) 1

Effective 2026-05-21 through 2026-08-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:04, non-stop
Airbus A320 (320)

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A domestic route departing from the Grand Rapids airport (GRR) and arriving at Chicago O'Hare airport (ORD).
The flight distance is 136 miles, or 220 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 1:01 and 1:25.

All GRR-ORD flights

All United Airlines flights

Return (ORD-GRR) flights

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