British Airways flight BA 1879: Denver - Chicago O'Hare

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 10:30 Denver (DEN) 14:15 Chicago O'Hare (ORD) 3
BA 1879 Non-stop Boeing 737-800 (738) 2:45 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 2755)
Daily 10:30 Denver (DEN) 14:15 Chicago O'Hare (ORD) 3
BA 1879 Non-stop Airbus A319 (319) 2:45 Effective 2026-10-05 through 2026-10-23
Codeshare flight, operated by American Airlines.(AA 2755)
Daily 10:30 Denver (DEN) 14:15 Chicago O'Hare (ORD) 3
BA 1879 Non-stop Airbus A319 (319) 2:45 Effective from 2026-10-25
Codeshare flight, operated by American Airlines.(AA 2755)
Sat 12:22 Denver (DEN) 15:59 Chicago O'Hare (ORD) 3
BA 1879 Non-stop Boeing 737-800 (738) 2:37 Valid until 2026-01-03
Codeshare flight, operated by American Airlines.(AA 2473)
Daily 12:23 Denver (DEN) 16:05 Chicago O'Hare (ORD) 3
BA 1879 Non-stop Boeing 737-800 (738) 2:42 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 1737)
Daily 12:31 Denver (DEN) 16:05 Chicago O'Hare (ORD) 3
BA 1879 Non-stop Boeing 737-800 (738) 2:34 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 1744)
Daily 12:31 Denver (DEN) 16:08 Chicago O'Hare (ORD) 3
BA 1879 Non-stop Boeing 737-800 (738) 2:37 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 2363)
Mon-Fri,Sun 12:35 Denver (DEN) 16:12 Chicago O'Hare (ORD) 3
BA 1879 Non-stop Boeing 737-800 (738) 2:37 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 2473)
Daily 14:22 Denver (DEN) 17:55 Chicago O'Hare (ORD) 3
BA 1879 Non-stop Boeing 737-800 (738) 2:33 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 1329)
Sat 14:37 Denver (DEN) 18:21 Chicago O'Hare (ORD) 3
BA 1879 Non-stop Embraer EMB 175 (E75) 2:44 Operates only on 2026-01-10
Codeshare flight, operated by American Airlines.(AA 4072)
Sat 14:37 Denver (DEN) 18:21 Chicago O'Hare (ORD) 3
BA 1879 Non-stop Embraer EMB 175 (E75) 2:44 Effective 2026-01-24 through 2026-01-31
Codeshare flight, operated by American Airlines.(AA 4072)
Wed 15:00 Denver (DEN) 18:44 Chicago O'Hare (ORD) 3
BA 1879 Non-stop Embraer EMB 175 (E75) 2:44 Effective 2026-01-07 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 4072)
Tue 15:12 Denver (DEN) 18:54 Chicago O'Hare (ORD) 3
BA 1879 Non-stop Boeing 737 MAX 8 (7M8) 2:42 Operates only on 2026-01-06
Codeshare flight, operated by American Airlines.(AA 2832)
Tue 15:14 Denver (DEN) 18:54 Chicago O'Hare (ORD) 3
BA 1879 Non-stop Airbus A319 (319) 2:40 Effective 2026-01-13 through 2026-01-27
Codeshare flight, operated by American Airlines.(AA 2832)
Tue 15:14 Denver (DEN) 18:54 Chicago O'Hare (ORD) 3
BA 1879 Non-stop Airbus A319 (319) 2:40 Operates only on 2026-02-10
Codeshare flight, operated by American Airlines.(AA 2832)
Tue,Wed 16:19 Denver (DEN) 20:00 Chicago O'Hare (ORD) 3
BA 1879 Non-stop Embraer EMB 175 (E75) 2:41 Effective 2026-02-17 through 2026-03-04
Codeshare flight, operated by American Airlines.(AA 3365)
Mon,Thu,Fri,Sun 16:30 Denver (DEN) 20:10 Chicago O'Hare (ORD) 3
BA 1879 Non-stop Boeing 737-800 (738) 2:40 Effective 2026-01-08 through 2026-02-01
Codeshare flight, operated by American Airlines.(AA 2832)
Mon,Thu 16:30 Denver (DEN) 20:10 Chicago O'Hare (ORD) 3
BA 1879 Non-stop Boeing 737-800 (738) 2:40 Effective 2026-02-05 through 2026-02-09
Codeshare flight, operated by American Airlines.(AA 2832)
Mon-Fri,Sun 17:58 Denver (DEN) 21:35 Chicago O'Hare (ORD) 3
BA 1879 Non-stop Airbus A319 (319) 2:37 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 2553)


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British Airways flight BA 1879:
Denver - Chicago O'Hare
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
British Airways BA1879
10:30
Denver (DEN)

14:15
Chicago O'Hare (ORD) 3
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2755)
Duration: 2:45, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA1879
10:30
Denver (DEN)

14:15
Chicago O'Hare (ORD) 3
Effective 2026-10-05 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2755)
Duration: 2:45, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
British Airways BA1879
10:30
Denver (DEN)

14:15
Chicago O'Hare (ORD) 3
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2755)
Duration: 2:45, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
British Airways BA1879
12:22
Denver (DEN)

15:59
Chicago O'Hare (ORD) 3
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2473)
Duration: 2:37, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA1879
12:23
Denver (DEN)

16:05
Chicago O'Hare (ORD) 3
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1737)
Duration: 2:42, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA1879
12:31
Denver (DEN)

16:05
Chicago O'Hare (ORD) 3
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1744)
Duration: 2:34, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA1879
12:31
Denver (DEN)

16:08
Chicago O'Hare (ORD) 3
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2363)
Duration: 2:37, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA1879
12:35
Denver (DEN)

16:12
Chicago O'Hare (ORD) 3
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2473)
Duration: 2:37, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA1879
14:22
Denver (DEN)

17:55
Chicago O'Hare (ORD) 3
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1329)
Duration: 2:33, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA1879
14:37
Denver (DEN)

18:21
Chicago O'Hare (ORD) 3
Operates only on 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4072)
Duration: 2:44, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA1879
14:37
Denver (DEN)

18:21
Chicago O'Hare (ORD) 3
Effective 2026-01-24 through 2026-01-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4072)
Duration: 2:44, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA1879
15:00
Denver (DEN)

18:44
Chicago O'Hare (ORD) 3
Effective 2026-01-07 through 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4072)
Duration: 2:44, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA1879
15:12
Denver (DEN)

18:54
Chicago O'Hare (ORD) 3
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2832)
Duration: 2:42, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
British Airways BA1879
15:14
Denver (DEN)

18:54
Chicago O'Hare (ORD) 3
Effective 2026-01-13 through 2026-01-27
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2832)
Duration: 2:40, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
British Airways BA1879
15:14
Denver (DEN)

18:54
Chicago O'Hare (ORD) 3
Operates only on 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2832)
Duration: 2:40, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
British Airways BA1879
16:19
Denver (DEN)

20:00
Chicago O'Hare (ORD) 3
Effective 2026-02-17 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3365)
Duration: 2:41, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA1879
16:30
Denver (DEN)

20:10
Chicago O'Hare (ORD) 3
Effective 2026-01-08 through 2026-02-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2832)
Duration: 2:40, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA1879
16:30
Denver (DEN)

20:10
Chicago O'Hare (ORD) 3
Effective 2026-02-05 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2832)
Duration: 2:40, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA1879
17:58
Denver (DEN)

21:35
Chicago O'Hare (ORD) 3
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2553)
Duration: 2:37, non-stop
Airbus A319 (319)
  • BA 1879 is a domestic flight departing from the Denver airport (DEN) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 885 miles, or 1425 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 2:33 and 2:45.
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