United Airlines flights from Colorado Springs (COS) to Chicago O'Hare (ORD).

FLIGHT SCHEDULE
Direct Flights:
Daily 13:00 Colorado Springs (COS) 16:34 Chicago O'Hare (ORD) 1 United Airlines UA 1398 Non-stop Boeing 737-800 (738) 2:34 Effective from 2026-05-21
Daily 11:43 Colorado Springs (COS) 15:35 Chicago O'Hare (ORD) 2 United Airlines UA 4754 Non-stop Embraer EMB 175 (E7W) 2:52 Effective 2026-01-06 through 2026-02-11
Mon,Tue,Thu-Sun 12:11 Colorado Springs (COS) 16:03 Chicago O'Hare (ORD) 2 United Airlines UA 5213 Non-stop Embraer EMB 175 (E7W) 2:52 Valid until 2026-01-05
Daily 06:00 Colorado Springs (COS) 09:52 Chicago O'Hare (ORD) 2 United Airlines UA 5830 Non-stop Embraer EMB 175 (E7W) 2:52 Valid until 2026-01-05
Daily 06:00 Colorado Springs (COS) 09:50 Chicago O'Hare (ORD) 2 United Airlines UA 5830 Non-stop Embraer EMB 175 (E7W) 2:50 Effective 2026-03-29 through 2026-04-29
Daily 06:00 Colorado Springs (COS) 09:34 Chicago O'Hare (ORD) 2 United Airlines UA 5830 Non-stop Embraer EMB 175 (E7W) 2:34 Effective 2026-04-30 through 2026-10-24
Daily 11:36 Colorado Springs (COS) 15:17 Chicago O'Hare (ORD) 2 United Airlines UA 5836 Non-stop Embraer EMB 175 (E7W) 2:41 Effective 2026-02-12 through 2026-03-04
Daily 11:42 Colorado Springs (COS) 15:16 Chicago O'Hare (ORD) 2 United Airlines UA 5836 Non-stop Embraer EMB 175 (E7W) 2:34 Effective 2026-04-30 through 2026-05-20
Daily 11:43 Colorado Springs (COS) 15:24 Chicago O'Hare (ORD) 2 United Airlines UA 5836 Non-stop Embraer EMB 175 (E7W) 2:41 Effective 2026-03-05 through 2026-03-28
Daily 11:43 Colorado Springs (COS) 15:33 Chicago O'Hare (ORD) 2 United Airlines UA 5836 Non-stop Embraer EMB 175 (E7W) 2:50 Effective 2026-03-29 through 2026-04-29
Daily 09:20 Colorado Springs (COS) 12:54 Chicago O'Hare (ORD) 2 United Airlines UA 5964 Non-stop Embraer EMB 175 (E7W) 2:34 Effective from 2026-10-25

A domestic route departing from the Colorado Springs airport (COS) and arriving at Chicago O'Hare airport (ORD).
The flight distance is 909 miles, or 1462 km.
The timezone of the departure airport is UTC-7 , 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 2:34 and 2:52.

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FLIGHT SCHEDULE

Direct Flights:

United Airlines UA1398

13:00

Colorado Springs (COS)

16:34

Chicago O'Hare (ORD) 1

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:34, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA4754

11:43

Colorado Springs (COS)

15:35

Chicago O'Hare (ORD) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:52, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5213

12:11

Colorado Springs (COS)

16:03

Chicago O'Hare (ORD) 2

Valid until 2026-01-05

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 2:52, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5830

06:00

Colorado Springs (COS)

09:52

Chicago O'Hare (ORD) 2

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:52, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5830

06:00

Colorado Springs (COS)

09:50

Chicago O'Hare (ORD) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:50, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5830

06:00

Colorado Springs (COS)

09:34

Chicago O'Hare (ORD) 2

Effective 2026-04-30 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:34, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5836

11:36

Colorado Springs (COS)

15:17

Chicago O'Hare (ORD) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:41, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5836

11:42

Colorado Springs (COS)

15:16

Chicago O'Hare (ORD) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:34, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5836

11:43

Colorado Springs (COS)

15:24

Chicago O'Hare (ORD) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:41, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5836

11:43

Colorado Springs (COS)

15:33

Chicago O'Hare (ORD) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:50, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5964

09:20

Colorado Springs (COS)

12:54

Chicago O'Hare (ORD) 2

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:34, non-stop
Embraer EMB 175 (E7W)

A domestic route departing from the Colorado Springs airport (COS) and arriving at Chicago O'Hare airport (ORD).
The flight distance is 909 miles, or 1462 km.
The timezone of the departure airport is UTC-7 , 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 2:34 and 2:52.

All COS-ORD flights

All United Airlines flights

Return (ORD-COS) flights

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