United Airlines flights from Chicago O'Hare (ORD) to Boise (BOI).

FLIGHT SCHEDULE
Direct Flights:
Daily 19:50 Chicago O'Hare (ORD) 1 23:06 Boise (BOI) United Airlines UA 1897 Non-stop Boeing 737-700 (73G) 4:16 Effective 2026-04-30 through 2026-05-20
Sat 12:45 Chicago O'Hare (ORD) 2 16:02 Boise (BOI) United Airlines UA 4783 Non-stop Embraer EMB 175 (E7W) 4:17 Effective 2026-02-14 through 2026-02-28
Sat 15:58 Chicago O'Hare (ORD) 2 19:13 Boise (BOI) United Airlines UA 4799 Non-stop Embraer EMB 175 (E7W) 4:15 Effective 2026-01-10 through 2026-02-07
Mon,Thu,Fri,Sun 19:40 Chicago O'Hare (ORD) 2 22:56 Boise (BOI) United Airlines UA 5290 Non-stop Embraer EMB 175 (E7W) 4:16 Effective 2026-02-12 through 2026-03-06
Daily 19:40 Chicago O'Hare (ORD) 2 22:56 Boise (BOI) United Airlines UA 5290 Non-stop Embraer EMB 175 (E7W) 4:16 Effective 2026-03-07 through 2026-03-28
Daily 19:40 Chicago O'Hare (ORD) 2 22:47 Boise (BOI) United Airlines UA 5290 Non-stop Embraer EMB 175 (E7W) 4:07 Effective 2026-03-29 through 2026-04-29
Daily 19:42 Chicago O'Hare (ORD) 2 22:59 Boise (BOI) United Airlines UA 5290 Non-stop Embraer EMB 175 (E7W) 4:17 Valid until 2026-01-05
Daily 19:50 Chicago O'Hare (ORD) 2 23:06 Boise (BOI) United Airlines UA 5290 Non-stop Embraer EMB 175 (E7W) 4:16 Effective from 2026-05-21
Tue,Wed 15:35 Chicago O'Hare (ORD) 2 18:47 Boise (BOI) United Airlines UA 5358 Non-stop Embraer EMB 175 (E7W) 4:12 Effective 2026-02-17 through 2026-03-04
Mon-Fri,Sun 19:40 Chicago O'Hare (ORD) 2 22:57 Boise (BOI) United Airlines UA 5450 Non-stop Embraer EMB 175 (E7W) 4:17 Effective 2026-01-06 through 2026-02-11
Daily 08:45 Chicago O'Hare (ORD) 2 11:54 Boise (BOI) United Airlines UA 5928 Non-stop Embraer EMB 175 (E7W) 4:09 Effective 2026-03-29 through 2026-04-29
Daily 08:55 Chicago O'Hare (ORD) 2 12:13 Boise (BOI) United Airlines UA 5928 Non-stop Embraer EMB 175 (E7W) 4:18 Effective 2026-03-05 through 2026-03-28
Daily 09:01 Chicago O'Hare (ORD) 2 12:02 Boise (BOI) United Airlines UA 5928 Non-stop Embraer EMB 175 (E7W) 4:01 Effective from 2026-04-30
Mon,Tue,Thu-Sun 09:15 Chicago O'Hare (ORD) 2 12:39 Boise (BOI) United Airlines UA 5928 Non-stop Embraer EMB 175 (E7W) 4:24 Valid until 2026-01-06
Daily 09:15 Chicago O'Hare (ORD) 2 12:39 Boise (BOI) United Airlines UA 5928 Non-stop Embraer EMB 175 (E7W) 4:24 Effective 2026-01-07 through 2026-02-11
Daily 09:15 Chicago O'Hare (ORD) 2 12:33 Boise (BOI) United Airlines UA 5928 Non-stop Embraer EMB 175 (E7W) 4:18 Effective 2026-02-12 through 2026-03-04
Non-Direct Flights:
Sat 08:45 Chicago O'Hare (ORD) 1 16:49 Boise (BOI) United Airlines UA 267 1-stop Airbus A321neo (32Q) 9:04 Effective 2026-05-23 through 2026-08-08

A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Boise airport (BOI).
The flight distance is 1433 miles, or 2305 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . 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 4:01 and 4:24.

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FLIGHT SCHEDULE

Direct Flights:

United Airlines UA1897

19:50

Chicago O'Hare (ORD) 1

23:06

Boise (BOI)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:16, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA4783

12:45

Chicago O'Hare (ORD) 2

16:02

Boise (BOI)

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:17, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4799

15:58

Chicago O'Hare (ORD) 2

19:13

Boise (BOI)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:15, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5290

19:40

Chicago O'Hare (ORD) 2

22:56

Boise (BOI)

Effective 2026-02-12 through 2026-03-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:16, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5290

19:40

Chicago O'Hare (ORD) 2

22:56

Boise (BOI)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:16, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5290

19:40

Chicago O'Hare (ORD) 2

22:47

Boise (BOI)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:07, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5290

19:42

Chicago O'Hare (ORD) 2

22:59

Boise (BOI)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:17, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5290

19:50

Chicago O'Hare (ORD) 2

23:06

Boise (BOI)

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:16, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5358

15:35

Chicago O'Hare (ORD) 2

18:47

Boise (BOI)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:12, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5450

19:40

Chicago O'Hare (ORD) 2

22:57

Boise (BOI)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:17, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5928

08:45

Chicago O'Hare (ORD) 2

11:54

Boise (BOI)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:09, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5928

08:55

Chicago O'Hare (ORD) 2

12:13

Boise (BOI)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:18, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5928

09:01

Chicago O'Hare (ORD) 2

12:02

Boise (BOI)

Effective from 2026-04-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:01, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5928

09:15

Chicago O'Hare (ORD) 2

12:39

Boise (BOI)

Valid until 2026-01-06

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 4:24, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5928

09:15

Chicago O'Hare (ORD) 2

12:39

Boise (BOI)

Effective 2026-01-07 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:24, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5928

09:15

Chicago O'Hare (ORD) 2

12:33

Boise (BOI)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:18, non-stop
Embraer EMB 175 (E7W)

Non-Direct Flights:

United Airlines UA267

08:45

Chicago O'Hare (ORD) 1

16:49

Boise (BOI)

Effective 2026-05-23 through 2026-08-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 9:04, 1-stop
Airbus A321neo (32Q)

A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Boise airport (BOI).
The flight distance is 1433 miles, or 2305 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . 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 4:01 and 4:24.

All ORD-BOI flights

All United Airlines flights

Return (BOI-ORD) flights

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