British Airways flight BA 5115: Chicago O'Hare - Atlanta

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Thu,Fri,Sun 15:57 Chicago O'Hare (ORD) 3 19:10 Atlanta (ATL) N
BA 5115 Non-stop Embraer EMB 175 (E75) 2:13 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4703)
Sat 16:01 Chicago O'Hare (ORD) 3 19:13 Atlanta (ATL) N
BA 5115 Non-stop Embraer EMB 175 (E75) 2:12 Valid until 2026-01-03
Codeshare flight, operated by American Airlines.(AA 4703)
Daily 16:04 Chicago O'Hare (ORD) 3 19:12 Atlanta (ATL) N
BA 5115 Non-stop Embraer EMB 175 (E75) 2:08 Effective 2026-03-30 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 4703)
Daily 16:40 Chicago O'Hare (ORD) 3 19:39 Atlanta (ATL) N
BA 5115 Non-stop Embraer EMB 175 (E75) 1:59 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 3622)
Daily 18:30 Chicago O'Hare (ORD) 3 21:48 Atlanta (ATL) N
BA 5115 Non-stop Canadair CRJ 700 (CR7) 2:18 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 6502)
Daily 18:35 Chicago O'Hare (ORD) 3 21:45 Atlanta (ATL) N
BA 5115 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 2779)
Daily 18:35 Chicago O'Hare (ORD) 3 21:41 Atlanta (ATL) N
BA 5115 Non-stop Airbus A319 (319) 2:06 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 2779)
Daily 18:35 Chicago O'Hare (ORD) 3 21:46 Atlanta (ATL) N
BA 5115 Non-stop Airbus A319 (319) 2:11 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 2779)
Sat 18:41 Chicago O'Hare (ORD) 3 21:42 Atlanta (ATL) N
BA 5115 Non-stop Embraer EMB 175 (E75) 2:01 Effective 2026-02-21 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 4118)
Mon,Thu,Fri 18:49 Chicago O'Hare (ORD) 3 21:50 Atlanta (ATL) N
BA 5115 Non-stop Embraer EMB 175 (E75) 2:01 Effective 2026-02-12 through 2026-03-06
Codeshare flight, operated by American Airlines.(AA 4118)
Sat 19:05 Chicago O'Hare (ORD) 3 22:08 Atlanta (ATL) N
BA 5115 Non-stop Embraer EMB 175 (E75) 2:03 Operates only on 2026-01-17
Codeshare flight, operated by American Airlines.(AA 4118)
Sun 19:30 Chicago O'Hare (ORD) 3 22:30 Atlanta (ATL) N
BA 5115 Non-stop Embraer EMB 175 (E75) 2:00 Effective 2026-02-22 through 2026-03-01
Codeshare flight, operated by American Airlines.(AA 4118)
Tue,Wed 20:50 Chicago O'Hare (ORD) 3 23:49 Atlanta (ATL) N
BA 5115 Non-stop Embraer EMB 175 (E75) 1:59 Effective 2026-02-17 through 2026-03-04
Codeshare flight, operated by American Airlines.(AA 4118)
Mon-Thu,Sat,Sun 20:55 Chicago O'Hare (ORD) 3 23:58 Atlanta (ATL) N
BA 5115 Non-stop Embraer EMB 175 (E75) 2:03 Effective 2026-01-06 through 2026-01-15
Codeshare flight, operated by American Airlines.(AA 4118)
Mon-Fri,Sun 20:55 Chicago O'Hare (ORD) 3 23:58 Atlanta (ATL) N
BA 5115 Non-stop Embraer EMB 175 (E75) 2:03 Effective 2026-01-16 through 2026-01-23
Codeshare flight, operated by American Airlines.(AA 4118)
Daily 20:55 Chicago O'Hare (ORD) 3 23:58 Atlanta (ATL) N
BA 5115 Non-stop Embraer EMB 175 (E75) 2:03 Effective 2026-01-24 through 2026-02-06
Codeshare flight, operated by American Airlines.(AA 4118)
Mon-Wed,Sun 20:55 Chicago O'Hare (ORD) 3 23:58 Atlanta (ATL) N
BA 5115 Non-stop Embraer EMB 175 (E75) 2:03 Effective 2026-02-08 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 4118)
Sun 20:55 Chicago O'Hare (ORD) 3 23:54 Atlanta (ATL) N
BA 5115 Non-stop Embraer EMB 175 (E75) 1:59 Operates only on 2026-02-15
Codeshare flight, operated by American Airlines.(AA 4118)


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British Airways flight BA 5115:
Chicago O'Hare - Atlanta
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
British Airways BA5115
15:57
Chicago O'Hare (ORD) 3

19:10
Atlanta (ATL) N
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4703)
Duration: 2:13, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5115
16:01
Chicago O'Hare (ORD) 3

19:13
Atlanta (ATL) N
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4703)
Duration: 2:12, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5115
16:04
Chicago O'Hare (ORD) 3

19:12
Atlanta (ATL) N
Effective 2026-03-30 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4703)
Duration: 2:08, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5115
16:40
Chicago O'Hare (ORD) 3

19:39
Atlanta (ATL) N
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3622)
Duration: 1:59, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5115
18:30
Chicago O'Hare (ORD) 3

21:48
Atlanta (ATL) N
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6502)
Duration: 2:18, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
British Airways BA5115
18:35
Chicago O'Hare (ORD) 3

21:45
Atlanta (ATL) N
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2779)
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
British Airways BA5115
18:35
Chicago O'Hare (ORD) 3

21:41
Atlanta (ATL) N
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2779)
Duration: 2:06, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
British Airways BA5115
18:35
Chicago O'Hare (ORD) 3

21:46
Atlanta (ATL) N
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2779)
Duration: 2:11, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
British Airways BA5115
18:41
Chicago O'Hare (ORD) 3

21:42
Atlanta (ATL) N
Effective 2026-02-21 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4118)
Duration: 2:01, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5115
18:49
Chicago O'Hare (ORD) 3

21:50
Atlanta (ATL) N
Effective 2026-02-12 through 2026-03-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4118)
Duration: 2:01, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5115
19:05
Chicago O'Hare (ORD) 3

22:08
Atlanta (ATL) N
Operates only on 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4118)
Duration: 2:03, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5115
19:30
Chicago O'Hare (ORD) 3

22:30
Atlanta (ATL) N
Effective 2026-02-22 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4118)
Duration: 2:00, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5115
20:50
Chicago O'Hare (ORD) 3

23:49
Atlanta (ATL) N
Effective 2026-02-17 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4118)
Duration: 1:59, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5115
20:55
Chicago O'Hare (ORD) 3

23:58
Atlanta (ATL) N
Effective 2026-01-06 through 2026-01-15
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4118)
Duration: 2:03, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5115
20:55
Chicago O'Hare (ORD) 3

23:58
Atlanta (ATL) N
Effective 2026-01-16 through 2026-01-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4118)
Duration: 2:03, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5115
20:55
Chicago O'Hare (ORD) 3

23:58
Atlanta (ATL) N
Effective 2026-01-24 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4118)
Duration: 2:03, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5115
20:55
Chicago O'Hare (ORD) 3

23:58
Atlanta (ATL) N
Effective 2026-02-08 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4118)
Duration: 2:03, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5115
20:55
Chicago O'Hare (ORD) 3

23:54
Atlanta (ATL) N
Operates only on 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4118)
Duration: 1:59, non-stop
Embraer EMB 175 (E75)
  • BA 5115 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at Atlanta airport (ATL).
  • The flight distance is 606 miles, or 976 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 1:59 and 2:18.
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