Qatar Airways flights from Chicago O'Hare (ORD) to Chattanooga (CHA).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Fri,Sun 19:05 Chicago O'Hare (ORD) 3 21:41 Chattanooga (CHA) Qatar Airways QR 2341 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2026-07-05 through 2026-07-31 Codeshare flight, operated by American Airlines.(AA 4511)
Daily 18:59 Chicago O'Hare (ORD) 3 21:51 Chattanooga (CHA) Qatar Airways QR 2495 Non-stop Embraer EMB 175 (E75) 1:52 Effective 2026-03-08 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 3977)
Daily 19:05 Chicago O'Hare (ORD) 3 21:41 Chattanooga (CHA) Qatar Airways QR 2632 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2026-09-09 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 4337)
Daily 18:30 Chicago O'Hare (ORD) 3 21:25 Chattanooga (CHA) Qatar Airways QR 2692 Non-stop Embraer EMB 175 (E75) 1:55 Effective from 2026-10-05 Codeshare flight, operated by American Airlines.(AA 4511)
Daily 19:05 Chicago O'Hare (ORD) 3 21:41 Chattanooga (CHA) Qatar Airways QR 2808 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2026-08-02 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 4511)
Sat 19:05 Chicago O'Hare (ORD) 3 21:41 Chattanooga (CHA) Qatar Airways QR 7775 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2026-06-20 through 2026-06-27 Codeshare flight, operated by American Airlines.(AA 4511)
Daily 19:05 Chicago O'Hare (ORD) 3 21:41 Chattanooga (CHA) Qatar Airways QR 8724 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2026-04-07 through 2026-05-02 Codeshare flight, operated by American Airlines.(AA 4511)
Daily 19:05 Chicago O'Hare (ORD) 3 21:41 Chattanooga (CHA) Qatar Airways QR 8724 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2026-05-04 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 4511)
Mon,Wed,Fri,Sun 19:05 Chicago O'Hare (ORD) 3 21:41 Chattanooga (CHA) Qatar Airways QR 8724 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2026-05-22 through 2026-07-03 Codeshare flight, operated by American Airlines.(AA 4511)
Sun 19:05 Chicago O'Hare (ORD) 3 21:41 Chattanooga (CHA) Qatar Airways QR 9025 Non-stop Embraer EMB 175 (E75) 1:36 Operates only on 2026-05-03 Codeshare flight, operated by American Airlines.(AA 4511)
Tue 19:05 Chicago O'Hare (ORD) 3 21:41 Chattanooga (CHA) Qatar Airways QR 9025 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2026-05-26 through 2026-06-30 Codeshare flight, operated by American Airlines.(AA 4511)
Mon,Thu,Fri 18:43 Chicago O'Hare (ORD) 3 21:25 Chattanooga (CHA) Qatar Airways QR 9116 Non-stop Embraer EMB 175 (E75) 1:42 Effective 2026-02-12 through 2026-02-16 Codeshare flight, operated by American Airlines.(AA 3977)
Sat 18:57 Chicago O'Hare (ORD) 3 21:36 Chattanooga (CHA) Qatar Airways QR 9116 Non-stop Embraer EMB 175 (E75) 1:39 Operates only on 2026-02-14 Codeshare flight, operated by American Airlines.(AA 3977)
Sun 20:30 Chicago O'Hare (ORD) 3 23:13 Chattanooga (CHA) Qatar Airways QR 9116 Non-stop Embraer EMB 175 (E75) 1:43 Operates only on 2026-02-15 Codeshare flight, operated by American Airlines.(AA 4212)
Tue 21:00 Chicago O'Hare (ORD) 3 23:43 Chattanooga (CHA) Qatar Airways QR 9116 Non-stop Embraer EMB 175 (E75) 1:43 Effective 2026-02-17 through 2026-02-24 Codeshare flight, operated by American Airlines.(AA 3977)
Tue,Wed 21:00 Chicago O'Hare (ORD) 3 23:43 Chattanooga (CHA) Qatar Airways QR 9116 Non-stop Embraer EMB 175 (E75) 1:43 Effective 2026-02-25 through 2026-03-04 Codeshare flight, operated by American Airlines.(AA 3977)
Thu,Sat 19:05 Chicago O'Hare (ORD) 3 21:41 Chattanooga (CHA) Qatar Airways QR 9214 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2026-05-21 through 2026-06-18 Codeshare flight, operated by American Airlines.(AA 4511)
Thu 19:05 Chicago O'Hare (ORD) 3 21:41 Chattanooga (CHA) Qatar Airways QR 9214 Non-stop Embraer EMB 175 (E75) 1:36 Operates only on 2026-06-25 Codeshare flight, operated by American Airlines.(AA 4511)
Thu 19:05 Chicago O'Hare (ORD) 3 21:41 Chattanooga (CHA) Qatar Airways QR 9467 Non-stop Embraer EMB 175 (E75) 1:36 Operates only on 2026-07-02 Codeshare flight, operated by American Airlines.(AA 4511)
Mon,Thu-Sun 18:43 Chicago O'Hare (ORD) 3 21:25 Chattanooga (CHA) Qatar Airways QR 9470 Non-stop Embraer EMB 175 (E75) 1:42 Effective 2026-02-19 through 2026-03-06 Codeshare flight, operated by American Airlines.(AA 3977)
Sat 18:53 Chicago O'Hare (ORD) 3 21:35 Chattanooga (CHA) Qatar Airways QR 9470 Non-stop Embraer EMB 175 (E75) 1:42 Operates only on 2026-03-07 Codeshare flight, operated by American Airlines.(AA 3977)

A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Chattanooga airport (CHA).
The flight distance is 501 miles, or 806 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 1:36 and 1:55.

Feedback - Disclaimer - Privacy

FLIGHT SCHEDULE

Direct Codeshare Flights:

Qatar Airways QR2341

19:05

Chicago O'Hare (ORD) 3

21:41

Chattanooga (CHA)

Effective 2026-07-05 through 2026-07-31

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 4511)

Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR2495

18:59

Chicago O'Hare (ORD) 3

21:51

Chattanooga (CHA)

Effective 2026-03-08 through 2026-04-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3977)

Duration: 1:52, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR2632

19:05

Chicago O'Hare (ORD) 3

21:41

Chattanooga (CHA)

Effective 2026-09-09 through 2026-10-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 4337)

Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR2692

18:30

Chicago O'Hare (ORD) 3

21:25

Chattanooga (CHA)

Effective from 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 4511)

Duration: 1:55, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR2808

19:05

Chicago O'Hare (ORD) 3

21:41

Chattanooga (CHA)

Effective 2026-08-02 through 2026-09-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 4511)

Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR7775

19:05

Chicago O'Hare (ORD) 3

21:41

Chattanooga (CHA)

Effective 2026-06-20 through 2026-06-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 4511)

Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR8724

19:05

Chicago O'Hare (ORD) 3

21:41

Chattanooga (CHA)

Effective 2026-04-07 through 2026-05-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 4511)

Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR8724

19:05

Chicago O'Hare (ORD) 3

21:41

Chattanooga (CHA)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 4511)

Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR8724

19:05

Chicago O'Hare (ORD) 3

21:41

Chattanooga (CHA)

Effective 2026-05-22 through 2026-07-03

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 4511)

Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR9025

19:05

Chicago O'Hare (ORD) 3

21:41

Chattanooga (CHA)

Operates only on 2026-05-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 4511)

Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR9025

19:05

Chicago O'Hare (ORD) 3

21:41

Chattanooga (CHA)

Effective 2026-05-26 through 2026-06-30

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 4511)

Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR9116

18:43

Chicago O'Hare (ORD) 3

21:25

Chattanooga (CHA)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 3977)

Duration: 1:42, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR9116

18:57

Chicago O'Hare (ORD) 3

21:36

Chattanooga (CHA)

Operates only on 2026-02-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 3977)

Duration: 1:39, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR9116

20:30

Chicago O'Hare (ORD) 3

23:13

Chattanooga (CHA)

Operates only on 2026-02-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 4212)

Duration: 1:43, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR9116

21:00

Chicago O'Hare (ORD) 3

23:43

Chattanooga (CHA)

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

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 3977)

Duration: 1:43, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR9116

21:00

Chicago O'Hare (ORD) 3

23:43

Chattanooga (CHA)

Effective 2026-02-25 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 3977)

Duration: 1:43, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR9214

19:05

Chicago O'Hare (ORD) 3

21:41

Chattanooga (CHA)

Effective 2026-05-21 through 2026-06-18

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 4511)

Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR9214

19:05

Chicago O'Hare (ORD) 3

21:41

Chattanooga (CHA)

Operates only on 2026-06-25

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 4511)

Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR9467

19:05

Chicago O'Hare (ORD) 3

21:41

Chattanooga (CHA)

Operates only on 2026-07-02

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 4511)

Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR9470

18:43

Chicago O'Hare (ORD) 3

21:25

Chattanooga (CHA)

Effective 2026-02-19 through 2026-03-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3977)

Duration: 1:42, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR9470

18:53

Chicago O'Hare (ORD) 3

21:35

Chattanooga (CHA)

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 3977)

Duration: 1:42, non-stop
Embraer EMB 175 (E75)

A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Chattanooga airport (CHA).
The flight distance is 501 miles, or 806 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 1:36 and 1:55.

All ORD-CHA flights

All Qatar Airways flights

Return (CHA-ORD) flights

Feedback - Disclaimer - Privacy