British Airways flights from Dayton (DAY) to Chicago O'Hare (ORD).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 12:12 Dayton (DAY) 12:40 Chicago O'Hare (ORD) 3
British Airways BA 1856 Non-stop Canadair CRJ 700 (CR7) 1:28 Effective 2025-12-18 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 5203)
Daily 12:18 Dayton (DAY) 12:40 Chicago O'Hare (ORD) 3
British Airways BA 1856 Non-stop Canadair CRJ 700 (CR7) 1:22 Effective 2025-10-06 through 2025-10-25
Codeshare flight, operated by American Airlines.(AA 5168)
Daily 12:47 Dayton (DAY) 13:14 Chicago O'Hare (ORD) 3
British Airways BA 1856 Non-stop Canadair CRJ 700 (CR7) 1:27 Effective 2025-09-03 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 5172)
Sun 12:49 Dayton (DAY) 13:14 Chicago O'Hare (ORD) 3
British Airways BA 1856 Non-stop Canadair CRJ 700 (CR7) 1:25 Operates only on 2025-05-25
Codeshare flight, operated by American Airlines.(AA 4924)
Sat 12:50 Dayton (DAY) 13:15 Chicago O'Hare (ORD) 3
British Airways BA 1856 Non-stop Canadair CRJ 700 (CR7) 1:25 Operates only on 2025-05-24
Codeshare flight, operated by American Airlines.(AA 4924)
Daily 13:07 Dayton (DAY) 13:32 Chicago O'Hare (ORD) 3
British Airways BA 1856 Non-stop Canadair CRJ 700 (CR7) 1:25 Effective 2025-05-05 through 2025-05-23
Codeshare flight, operated by American Airlines.(AA 4924)
Daily 13:07 Dayton (DAY) 13:32 Chicago O'Hare (ORD) 3
British Airways BA 1856 Non-stop Canadair CRJ 700 (CR7) 1:25 Effective 2025-05-26 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 4924)
Daily 13:51 Dayton (DAY) 14:20 Chicago O'Hare (ORD) 3
British Airways BA 1856 Non-stop Canadair CRJ 700 (CR7) 1:29 Effective 2025-12-03 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 5195)
Daily 13:56 Dayton (DAY) 14:20 Chicago O'Hare (ORD) 3
British Airways BA 1856 Non-stop Canadair CRJ 700 (CR7) 1:24 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 5203)
Daily 13:57 Dayton (DAY) 14:20 Chicago O'Hare (ORD) 3
British Airways BA 1856 Non-stop Canadair CRJ 700 (CR7) 1:23 Effective from 2026-02-12
Codeshare flight, operated by American Airlines.(AA 5194)
Daily 14:00 Dayton (DAY) 14:20 Chicago O'Hare (ORD) 3
British Airways BA 1856 Non-stop Canadair CRJ 700 (CR7) 1:20 Effective 2025-11-02 through 2025-12-02
Codeshare flight, operated by American Airlines.(AA 5168)
Daily 17:32 Dayton (DAY) 18:05 Chicago O'Hare (ORD) 3
British Airways BA 1856 Non-stop Embraer ERJ 145 (ER4) 1:33 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 5981)
Daily 17:35 Dayton (DAY) 18:00 Chicago O'Hare (ORD) 3
British Airways BA 1856 Non-stop Canadair CRJ 700 (CR7) 1:25 Effective 2025-07-05 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 5132)
Daily 17:37 Dayton (DAY) 18:00 Chicago O'Hare (ORD) 3
British Airways BA 1856 Non-stop Canadair CRJ 700 (CR7) 1:23 Effective 2025-06-05 through 2025-07-03
Codeshare flight, operated by American Airlines.(AA 5132)
Daily 17:37 Dayton (DAY) 18:00 Chicago O'Hare (ORD) 3
British Airways BA 1856 Non-stop Canadair CRJ 700 (CR7) 1:23 Effective 2025-10-26 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 5114)
Thu,Fri,Sun 12:21 Dayton (DAY) 12:54 Chicago O'Hare (ORD) 3
British Airways BA 1857 Non-stop Embraer ERJ 145 (ER4) 1:33 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 5767)
Daily 12:47 Dayton (DAY) 13:14 Chicago O'Hare (ORD) 3
British Airways BA 1857 Non-stop Canadair CRJ 700 (CR7) 1:27 Effective 2025-07-05 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 5114)
Daily 12:50 Dayton (DAY) 13:12 Chicago O'Hare (ORD) 3
British Airways BA 1857 Non-stop Canadair CRJ 700 (CR7) 1:22 Effective 2025-06-05 through 2025-07-04
Codeshare flight, operated by American Airlines.(AA 5114)
Sat 13:05 Dayton (DAY) 13:30 Chicago O'Hare (ORD) 3
British Airways BA 1857 Non-stop Canadair CRJ 700 (CR7) 1:25 Operates only on 2025-05-03
Codeshare flight, operated by American Airlines.(AA 6438)
Mon 17:26 Dayton (DAY) 17:46 Chicago O'Hare (ORD) 3
British Airways BA 1857 Non-stop Embraer EMB 175 (E75) 1:20 Operates only on 2025-05-26
Codeshare flight, operated by American Airlines.(AA 3557)
Daily 17:28 Dayton (DAY) 17:59 Chicago O'Hare (ORD) 3
British Airways BA 1857 Non-stop Embraer ERJ 145 (ER4) 1:31 Effective 2025-05-05 through 2025-05-25
Codeshare flight, operated by American Airlines.(AA 5816)
Daily 17:28 Dayton (DAY) 17:59 Chicago O'Hare (ORD) 3
British Airways BA 1857 Non-stop Embraer ERJ 145 (ER4) 1:31 Effective 2025-05-27 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 5816)
Daily 17:35 Dayton (DAY) 18:00 Chicago O'Hare (ORD) 3
British Airways BA 1857 Non-stop Canadair CRJ 700 (CR7) 1:25 Effective 2025-09-03 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 5139)
Daily 17:37 Dayton (DAY) 18:00 Chicago O'Hare (ORD) 3
British Airways BA 1857 Non-stop Canadair CRJ 700 (CR7) 1:23 Effective 2025-10-06 through 2025-10-25
Codeshare flight, operated by American Airlines.(AA 5186)
Daily 19:20 Dayton (DAY) 19:50 Chicago O'Hare (ORD) 3
British Airways BA 1857 Non-stop Canadair CRJ 700 (CR7) 1:30 Effective 2025-12-03 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 5192)
Daily 19:22 Dayton (DAY) 19:50 Chicago O'Hare (ORD) 3
British Airways BA 1857 Non-stop Canadair CRJ 700 (CR7) 1:28 Effective from 2026-02-12
Codeshare flight, operated by American Airlines.(AA 5203)
Daily 19:27 Dayton (DAY) 19:50 Chicago O'Hare (ORD) 3
British Airways BA 1857 Non-stop Canadair CRJ 700 (CR7) 1:23 Effective 2025-11-02 through 2025-12-02
Codeshare flight, operated by American Airlines.(AA 5167)




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British Airways flights from Dayton (DAY) to Chicago O'Hare (ORD).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
British Airways BA1856
12:12
Dayton (DAY)

12:40
Chicago O'Hare (ORD) 3
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5203)
Duration: 1:28, non-stop
Canadair CRJ 700 (CR7)
British Airways BA1856
12:18
Dayton (DAY)

12:40
Chicago O'Hare (ORD) 3
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5168)
Duration: 1:22, non-stop
Canadair CRJ 700 (CR7)
British Airways BA1856
12:47
Dayton (DAY)

13:14
Chicago O'Hare (ORD) 3
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5172)
Duration: 1:27, non-stop
Canadair CRJ 700 (CR7)
British Airways BA1856
12:49
Dayton (DAY)

13:14
Chicago O'Hare (ORD) 3
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4924)
Duration: 1:25, non-stop
Canadair CRJ 700 (CR7)
British Airways BA1856
12:50
Dayton (DAY)

13:15
Chicago O'Hare (ORD) 3
Operates only on 2025-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4924)
Duration: 1:25, non-stop
Canadair CRJ 700 (CR7)
British Airways BA1856
13:07
Dayton (DAY)

13:32
Chicago O'Hare (ORD) 3
Effective 2025-05-05 through 2025-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4924)
Duration: 1:25, non-stop
Canadair CRJ 700 (CR7)
British Airways BA1856
13:07
Dayton (DAY)

13:32
Chicago O'Hare (ORD) 3
Effective 2025-05-26 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4924)
Duration: 1:25, non-stop
Canadair CRJ 700 (CR7)
British Airways BA1856
13:51
Dayton (DAY)

14:20
Chicago O'Hare (ORD) 3
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5195)
Duration: 1:29, non-stop
Canadair CRJ 700 (CR7)
British Airways BA1856
13:56
Dayton (DAY)

14:20
Chicago O'Hare (ORD) 3
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5203)
Duration: 1:24, non-stop
Canadair CRJ 700 (CR7)
British Airways BA1856
13:57
Dayton (DAY)

14:20
Chicago O'Hare (ORD) 3
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5194)
Duration: 1:23, non-stop
Canadair CRJ 700 (CR7)
British Airways BA1856
14:00
Dayton (DAY)

14:20
Chicago O'Hare (ORD) 3
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5168)
Duration: 1:20, non-stop
Canadair CRJ 700 (CR7)
British Airways BA1856
17:32
Dayton (DAY)

18:05
Chicago O'Hare (ORD) 3
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5981)
Duration: 1:33, non-stop
Embraer ERJ 145 (ER4)
British Airways BA1856
17:35
Dayton (DAY)

18:00
Chicago O'Hare (ORD) 3
Effective 2025-07-05 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5132)
Duration: 1:25, non-stop
Canadair CRJ 700 (CR7)
British Airways BA1856
17:37
Dayton (DAY)

18:00
Chicago O'Hare (ORD) 3
Effective 2025-06-05 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5132)
Duration: 1:23, non-stop
Canadair CRJ 700 (CR7)
British Airways BA1856
17:37
Dayton (DAY)

18:00
Chicago O'Hare (ORD) 3
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5114)
Duration: 1:23, non-stop
Canadair CRJ 700 (CR7)
British Airways BA1857
12:21
Dayton (DAY)

12:54
Chicago O'Hare (ORD) 3
Valid until 2025-05-04
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5767)
Duration: 1:33, non-stop
Embraer ERJ 145 (ER4)
British Airways BA1857
12:47
Dayton (DAY)

13:14
Chicago O'Hare (ORD) 3
Effective 2025-07-05 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5114)
Duration: 1:27, non-stop
Canadair CRJ 700 (CR7)
British Airways BA1857
12:50
Dayton (DAY)

13:12
Chicago O'Hare (ORD) 3
Effective 2025-06-05 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5114)
Duration: 1:22, non-stop
Canadair CRJ 700 (CR7)
British Airways BA1857
13:05
Dayton (DAY)

13:30
Chicago O'Hare (ORD) 3
Operates only on 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6438)
Duration: 1:25, non-stop
Canadair CRJ 700 (CR7)
British Airways BA1857
17:26
Dayton (DAY)

17:46
Chicago O'Hare (ORD) 3
Operates only on 2025-05-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3557)
Duration: 1:20, non-stop
Embraer EMB 175 (E75)
British Airways BA1857
17:28
Dayton (DAY)

17:59
Chicago O'Hare (ORD) 3
Effective 2025-05-05 through 2025-05-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5816)
Duration: 1:31, non-stop
Embraer ERJ 145 (ER4)
British Airways BA1857
17:28
Dayton (DAY)

17:59
Chicago O'Hare (ORD) 3
Effective 2025-05-27 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5816)
Duration: 1:31, non-stop
Embraer ERJ 145 (ER4)
British Airways BA1857
17:35
Dayton (DAY)

18:00
Chicago O'Hare (ORD) 3
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5139)
Duration: 1:25, non-stop
Canadair CRJ 700 (CR7)
British Airways BA1857
17:37
Dayton (DAY)

18:00
Chicago O'Hare (ORD) 3
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5186)
Duration: 1:23, non-stop
Canadair CRJ 700 (CR7)
British Airways BA1857
19:20
Dayton (DAY)

19:50
Chicago O'Hare (ORD) 3
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5192)
Duration: 1:30, non-stop
Canadair CRJ 700 (CR7)
British Airways BA1857
19:22
Dayton (DAY)

19:50
Chicago O'Hare (ORD) 3
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5203)
Duration: 1:28, non-stop
Canadair CRJ 700 (CR7)
British Airways BA1857
19:27
Dayton (DAY)

19:50
Chicago O'Hare (ORD) 3
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5167)
Duration: 1:23, non-stop
Canadair CRJ 700 (CR7)
  • A domestic route departing from the Dayton airport (DAY) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 240 miles, or 386 km.
  • The timezone of the departure airport is UTC-5 , 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 1:20 and 1:33.
All DAY-ORD flights
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