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Baltimore - O'Hare (CHI)

Here is the updated flight timetable for Baltimore - O'Hare (CHI) for 2025. Click on your desired route or flight to see detailed timetables and additional information.

The timetable shows local time!

AA 4251 Washington — Chicago
American Airlines Embraer 170
Departure
06:00
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
07:15
O'Hare

Schedule: daily from 03.09 to 05.10.

AA 4251 Washington — Chicago
American Airlines Embraer 170
Departure
06:00
Baltimore (Maryland)
Flight time: 2 h 12 min
Arrival
07:12
O'Hare

Schedule: 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25 July, ….

AA 4251 Washington — Chicago
American Airlines Embraer 170
Departure
06:00
Baltimore (Maryland)
Flight time: 2 h 22 min
Arrival
07:22
O'Hare

Schedule: daily from 06.06 to 02.07.

AA 4251 Washington — Chicago
American Airlines Embraer EMB 175
Departure
06:00
Baltimore (Maryland)
Flight time: 2 h 22 min
Arrival
07:22
O'Hare

Schedule: 3 July.

AA 1228 Washington — Chicago
American Airlines Airbus A319
Departure
06:00
Baltimore (Maryland)
Flight time: 2 h 34 min
Arrival
07:34
O'Hare

Schedule: 5 June.

AA 3992 Washington — Chicago
American Airlines Embraer 170
Departure
06:00
Baltimore (Maryland)
Flight time: 2 h 16 min
Arrival
07:16
O'Hare

Schedule: daily from 06.08 to 02.09.

AA 4251 Washington — Chicago
American Airlines Embraer 170
Departure
06:03
Baltimore (Maryland)
Flight time: 2 h 22 min
Arrival
07:25
O'Hare

Schedule: 4 July.

UA 224 Washington — Bozeman
United Airlines Boeing 737-900
Departure
06:15
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
07:30
O'Hare

Schedule: 27, 28 June, 1, 2, 3, 4, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19, 22, 23, 24, 25 July, ….

UA 224 Washington — Bozeman
United Airlines Boeing 737-900
Departure
06:15
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
07:30
O'Hare

Schedule: 27, 28 June, 1, 2, 3, 4, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19, 22, 23, 24, 25 July, ….

UA 224 Washington — Bozeman
United Airlines Airbus A319
Departure
06:15
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
07:30
O'Hare

Schedule: Monday from 26.06 to 18.08, and also 26.06, 05.07.

UA 224 Washington — Chicago
United Airlines Boeing 737
Departure
06:15
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
07:30
O'Hare

Schedule: 23, 30 August.

UA 224 Washington — Chicago
United Airlines Boeing 737-700
Departure
06:15
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
07:30
O'Hare

Schedule: 7, 14, 21 September.

UA 224 Washington — Chicago
United Airlines Airbus A319
Departure
06:15
Baltimore (Maryland)
Flight time: 2 h 16 min
Arrival
07:31
O'Hare

Schedule: 24, 31 August.

UA 224 Washington — Bozeman
United Airlines Boeing 737-800
Departure
06:15
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
07:30
O'Hare

Schedule: Sunday from 29.06 to 17.08.

UA 224 Washington — Bozeman
United Airlines Boeing 737-900
Departure
06:15
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
07:30
O'Hare

Schedule: 27, 28 June, 1, 2, 3, 4, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19, 22, 23, 24, 25 July, ….

UA 224 Washington — Bozeman
United Airlines Boeing 737-900
Departure
06:15
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
07:30
O'Hare

Schedule: 27, 28 June, 1, 2, 3, 4, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19, 22, 23, 24, 25 July, ….

UA 1316 Washington — Sarasota
United Airlines Boeing 737-800
Departure
06:17
Baltimore (Maryland)
Flight time: 2 h 12 min
Arrival
07:29
O'Hare

Schedule: 26, 27, 28, 29, 30, 31 October, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 November, ….

UA 560 Washington — Chicago
United Airlines Boeing 737-900
Departure
06:29
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
07:44
O'Hare

Schedule: daily from 25.09 to 25.10.

UA 743 Washington — New York
United Airlines Boeing 737-900
Departure
06:40
Baltimore (Maryland)
Flight time: 2 h 13 min
Arrival
07:53
O'Hare

Schedule: 10 June.

UA 743 Washington — New York
United Airlines Boeing 737
Departure
06:40
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
07:55
O'Hare

Schedule: 4, 5, 6, 7, 11, 12, 17, 18, 19, 21, 25 June.

UA 743 Washington — New York
United Airlines Boeing 737
Departure
06:40
Baltimore (Maryland)
Flight time: 2 h 13 min
Arrival
07:53
O'Hare

Schedule: 3, 13, 20, 24 June.

UA 743 Washington — New York
United Airlines Boeing 737-800
Departure
06:40
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
07:55
O'Hare

Schedule: 14 June.

UA 743 Washington — New York
United Airlines Boeing 737-900
Departure
06:40
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
07:55
O'Hare

Schedule: 8, 9, 15, 16, 22, 23 June.

AA 378 Washington — Chicago
American Airlines Airbus A319
Departure
07:26
Baltimore (Maryland)
Flight time: 2 h 17 min
Arrival
08:43
O'Hare

Schedule: 3, 4 June.

NK 2439 Washington — Chicago
Spirit Airlines Airbus A318/319/320/321
Departure
07:38
Baltimore (Maryland)
Flight time: 2 h 0 min
Arrival
08:38
O'Hare

Schedule: Thursday, Sunday from 14.08 to 16.11.

AA 3684 Washington — Chicago
American Airlines Embraer 170
Departure
07:40
Baltimore (Maryland)
Flight time: 2 h 30 min
Arrival
09:10
O'Hare

Schedule: daily from 03.12 to 17.12.

AA 3684 Washington — Chicago
American Airlines Embraer 170
Departure
07:45
Baltimore (Maryland)
Flight time: 2 h 25 min
Arrival
09:10
O'Hare

Schedule: daily from 18.12 to 05.01.

AA 3684 Washington — Chicago
American Airlines Embraer 170
Departure
07:46
Baltimore (Maryland)
Flight time: 2 h 24 min
Arrival
09:10
O'Hare

Schedule: daily from 02.11 to 02.12, except for 28.11.

AA 3684 Washington — Chicago
American Airlines Embraer 170
Departure
07:49
Baltimore (Maryland)
Flight time: 2 h 21 min
Arrival
09:10
O'Hare

Schedule: daily from 08.03.

AA 4713 Washington — Chicago
American Airlines Embraer EMB 175
Departure
07:49
Baltimore (Maryland)
Flight time: 2 h 21 min
Arrival
09:10
O'Hare

Schedule: daily from 06.01 to 11.02.

AA 3684 Washington — Chicago
American Airlines Embraer 170
Departure
07:54
Baltimore (Maryland)
Flight time: 2 h 16 min
Arrival
09:10
O'Hare

Schedule: daily from 12.02 to 07.03.

NK 2439 Washington — Chicago
Spirit Airlines Airbus A320 NEO
Departure
08:00
Baltimore (Maryland)
Flight time: 2 h 23 min
Arrival
09:23
O'Hare

Schedule: Thursday, Sunday from 12.06 to 06.07.

NK 2439 Washington — Chicago
Spirit Airlines Airbus A320 NEO
Departure
08:10
Baltimore (Maryland)
Flight time: 2 h 14 min
Arrival
09:24
O'Hare

Schedule: 5, 8 June.

AA 3843 Chicago — Chicago
American Airlines Embraer 170
Departure
10:30
Baltimore (Maryland)
Flight time: 2 h 21 min
Arrival
11:51
O'Hare

Schedule: 3, 4 June.

WN 1767 Orlando — Chicago
Southwest Airlines
Departure
10:35
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
11:50
O'Hare

Schedule: Tuesday, Wednesday from 07.10 to 29.10.

WN 1838 Washington — Chicago
Southwest Airlines Boeing 737
Departure
10:35
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
11:50
O'Hare

Schedule: Tuesday, Wednesday, Saturday, Sunday from 07.06 to 03.08.

WN 1854 Washington — Chicago
Southwest Airlines Boeing 737-800
Departure
10:35
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
11:50
O'Hare

Schedule: Tuesday, Wednesday, Saturday, Sunday from 05.08 to 01.10, except for 31.08.

WN 1390 Washington — Chicago
Southwest Airlines Boeing 737
Departure
10:35
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
11:50
O'Hare

Schedule: Saturday, Sunday from 04.10 to 01.11.

WN 1471 Washington — Chicago
Southwest Airlines Boeing 737-800
Departure
10:35
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
11:50
O'Hare

Schedule: 3, 4 June.

UA 455 Washington — Miami
United Airlines Airbus А320
Departure
10:45
Baltimore (Maryland)
Flight time: 2 h 2 min
Arrival
11:47
O'Hare

Schedule: daily from 26.10 to 25.03.

UA 455 Washington — Miami
United Airlines Airbus А320
Departure
10:45
Baltimore (Maryland)
Flight time: 2 h 2 min
Arrival
11:47
O'Hare

Schedule: daily from 26.10 to 25.03.

UA 455 Washington — Minneapolis
United Airlines Airbus А320
Departure
10:45
Baltimore (Maryland)
Flight time: 2 h 2 min
Arrival
11:47
O'Hare

Schedule: daily from 26.10 to 25.03.

UA 3417 Washington — Chicago
United Airlines Embraer 175
Departure
10:50
Baltimore (Maryland)
Flight time: 2 h 21 min
Arrival
12:11
O'Hare

Schedule: Sunday from 29.06 to 17.08.

UA 455 Washington — Chicago
United Airlines Airbus А320
Departure
10:51
Baltimore (Maryland)
Flight time: 2 h 14 min
Arrival
12:05
O'Hare

Schedule: daily from 19.08 to 24.09.

UA 455 Washington — Chicago
United Airlines Airbus A319
Departure
10:51
Baltimore (Maryland)
Flight time: 2 h 14 min
Arrival
12:05
O'Hare

Schedule: daily from 25.09 to 25.10.

UA 455 Washington — Edmonton
United Airlines Airbus А320
Departure
10:59
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
12:14
O'Hare

Schedule: daily, except for Sunday from 26.06 to 18.08.

UA 2302 Washington — Chicago
United Airlines Airbus А320
Departure
11:19
Baltimore (Maryland)
Flight time: 2 h 14 min
Arrival
12:33
O'Hare

Schedule: 22 June.

UA 2302 Washington — Chicago
United Airlines Boeing 737-900
Departure
11:19
Baltimore (Maryland)
Flight time: 2 h 14 min
Arrival
12:33
O'Hare

Schedule: daily from 03.06 to 25.06, except for 22.06.

AA 3843 Washington — Chicago
American Airlines Embraer EMB 175
Departure
11:22
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
12:37
O'Hare

Schedule: daily from 03.09 to 05.10.

AA 3843 Chicago — Chicago
American Airlines Embraer 170
Departure
11:26
Baltimore (Maryland)
Flight time: 2 h 14 min
Arrival
12:40
O'Hare

Schedule: Thursday, Friday, Saturday, Sunday to 04.07.

AA 3843 Chicago — Chicago
American Airlines Embraer 170
Departure
11:27
Baltimore (Maryland)
Flight time: 2 h 17 min
Arrival
12:44
O'Hare

Schedule: Thursday, Friday, Saturday, Sunday from 06.07 to 03.08.

AA 3804 Washington — Chicago
American Airlines Embraer 170
Departure
11:27
Baltimore (Maryland)
Flight time: 2 h 17 min
Arrival
12:44
O'Hare

Schedule: daily from 06.10 to 01.11.

AA 3843 Washington — Chicago
American Airlines Embraer 170
Departure
11:27
Baltimore (Maryland)
Flight time: 2 h 17 min
Arrival
12:44
O'Hare

Schedule: 5 July.

WN 1390 Portland — Chicago
Southwest Airlines
Departure
11:30
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
12:45
O'Hare

Schedule: Monday, Thursday, Friday from 02.10 to 31.10.

WN 1854 Washington — Chicago
Southwest Airlines Boeing 737-800
Departure
11:30
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
12:45
O'Hare

Schedule: Monday, Thursday, Friday from 07.08 to 29.09.

F9 4063 Washington — Chicago
Frontier Airlines Airbus A320 NEO
Departure
11:36
Baltimore (Maryland)
Flight time: 2 h 22 min
Arrival
12:58
O'Hare

Schedule: Monday, Friday from 07.07 to 18.08.

F9 4063 Washington — Chicago
Frontier Airlines Airbus A320 NEO
Departure
11:42
Baltimore (Maryland)
Flight time: 2 h 22 min
Arrival
13:04
O'Hare

Schedule: 13, 20, 27 July, 3, 10, 17 August.

AA 3762 Chicago — Chicago
American Airlines Embraer EMB 175
Departure
11:44
Baltimore (Maryland)
Flight time: 2 h 16 min
Arrival
13:00
O'Hare

Schedule: 9, 16, 23, 30 August.

AA 3762 Chicago — Chicago
American Airlines Embraer EMB 175
Departure
11:44
Baltimore (Maryland)
Flight time: 2 h 16 min
Arrival
13:00
O'Hare

Schedule: 9, 16, 23, 30 August.

AA 3843 Chicago — Chicago
American Airlines Embraer 170
Departure
11:46
Baltimore (Maryland)
Flight time: 2 h 17 min
Arrival
13:03
O'Hare

Schedule: Monday, Tuesday, Wednesday from 07.07 to 05.08.

AA 3843 Chicago — Chicago
American Airlines Embraer 170
Departure
11:46
Baltimore (Maryland)
Flight time: 2 h 17 min
Arrival
13:03
O'Hare

Schedule: Monday, Tuesday, Wednesday from 07.07 to 05.08.

AA 3843 Chicago — Chicago
American Airlines Embraer 170
Departure
11:46
Baltimore (Maryland)
Flight time: 2 h 14 min
Arrival
13:00
O'Hare

Schedule: Monday, Tuesday, Wednesday from 09.06 to 02.07.

WN 568 Washington — Chicago
Southwest Airlines Boeing 737-700
Departure
11:50
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
13:05
O'Hare

Schedule: 31 August.

WN 1838 Hartford — Chicago
Southwest Airlines Boeing 737-700
Departure
11:55
Baltimore (Maryland)
Flight time: 2 h 10 min
Arrival
13:05
O'Hare

Schedule: 4 July.

WN 1838 Washington — Chicago
Southwest Airlines Boeing 737-800
Departure
11:55
Baltimore (Maryland)
Flight time: 2 h 10 min
Arrival
13:05
O'Hare

Schedule: Monday, Thursday, Friday from 05.06 to 04.08, except for 04.07.

AA 3762 Chicago — Chicago
American Airlines Embraer EMB 175
Departure
12:23
Baltimore (Maryland)
Flight time: 2 h 17 min
Arrival
13:40
O'Hare

Schedule: daily, except for Saturday from 06.08 to 02.09.

AA 3679 Chicago — Chicago
American Airlines Embraer 170
Departure
12:57
Baltimore (Maryland)
Flight time: 2 h 23 min
Arrival
14:20
O'Hare

Schedule: daily from 03.12 to 17.12.

AA 4606 Chicago — Chicago
American Airlines Embraer EMB 175
Departure
12:57
Baltimore (Maryland)
Flight time: 2 h 23 min
Arrival
14:20
O'Hare

Schedule: daily from 18.12 to 05.01.

AA 3679 Chicago — Chicago
American Airlines Embraer 170
Departure
13:01
Baltimore (Maryland)
Flight time: 2 h 19 min
Arrival
14:20
O'Hare

Schedule: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21 November, ….

AA 3679 Chicago — Chicago
American Airlines Embraer 170
Departure
13:01
Baltimore (Maryland)
Flight time: 2 h 19 min
Arrival
14:20
O'Hare

Schedule: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21 November, ….

AA 3679 Washington — Chicago
American Airlines Embraer 170
Departure
13:01
Baltimore (Maryland)
Flight time: 2 h 19 min
Arrival
14:20
O'Hare

Schedule: 28 November.

AA 3679 Chicago — Chicago
American Airlines Embraer 170
Departure
13:04
Baltimore (Maryland)
Flight time: 2 h 16 min
Arrival
14:20
O'Hare

Schedule: daily from 06.01 to 07.03.

AA 3679 Chicago — Chicago
American Airlines Embraer 170
Departure
13:04
Baltimore (Maryland)
Flight time: 2 h 16 min
Arrival
14:20
O'Hare

Schedule: daily from 06.01 to 07.03.

UA 590 Washington — Chicago
United Airlines Airbus А320
Departure
17:11
Baltimore (Maryland)
Flight time: 2 h 10 min
Arrival
18:21
O'Hare

Schedule: daily from 26.10 to 25.03.

AA 4474 Chicago — Chicago
American Airlines Embraer EMB 175
Departure
17:20
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
18:35
O'Hare

Schedule: daily from 06.10 to 01.11.

UA 590 Washington — Chicago
United Airlines Airbus A319
Departure
17:20
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
18:35
O'Hare

Schedule: daily from 26.06 to 18.08, except for 01.07, 04.07.

UA 590 Washington — Chicago
United Airlines Boeing 737
Departure
17:20
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
18:35
O'Hare

Schedule: daily from 25.09 to 25.10.

AA 4040 Chicago — Chicago
American Airlines Embraer 170
Departure
17:24
Baltimore (Maryland)
Flight time: 2 h 16 min
Arrival
18:40
O'Hare

Schedule: daily from 05.06 to 03.07.

AA 4040 Chicago — Chicago
American Airlines Embraer 170
Departure
17:24
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
18:39
O'Hare

Schedule: 6, 13, 20, 27 July, 3 August.

UA 590 Washington — Chicago
United Airlines Boeing 737-900
Departure
17:24
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
18:39
O'Hare

Schedule: 1 July.

AA 4040 Chicago — Chicago
American Airlines Embraer 170
Departure
17:30
Baltimore (Maryland)
Flight time: 2 h 17 min
Arrival
18:47
O'Hare

Schedule: 12, 19, 26 July, 2 August.

UA 590 Washington — Chicago
United Airlines Boeing 737-800
Departure
17:30
Baltimore (Maryland)
Flight time: 2 h 15 min
Arrival
18:45
O'Hare

Schedule: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22 June, ….

AA 4040 Chicago — Chicago
American Airlines Embraer 170
Departure
17:48
Baltimore (Maryland)
Flight time: 2 h 17 min
Arrival
19:05
O'Hare

Schedule: daily, except for Saturday, Sunday from 07.07 to 05.08.

AA 4474 Chicago — Chicago
American Airlines Embraer EMB 175
Departure
18:13
Baltimore (Maryland)
Flight time: 2 h 21 min
Arrival
19:34
O'Hare

Schedule: Monday, Thursday, Sunday from 04.09 to 05.10.

AA 3679 Washington — Chicago
American Airlines Embraer 170
Departure
18:20
Baltimore (Maryland)
Flight time: 2 h 21 min
Arrival
19:41
O'Hare

Schedule: 3, 4 June.

AA 4474 Chicago — Chicago
American Airlines Embraer EMB 175
Departure
18:21
Baltimore (Maryland)
Flight time: 2 h 21 min
Arrival
19:42
O'Hare

Schedule: Tuesday, Wednesday, Friday, Saturday from 03.09 to 04.10.

AA 3731 Chicago — Chicago
American Airlines Embraer EMB 175
Departure
18:22
Baltimore (Maryland)
Flight time: 2 h 18 min
Arrival
19:40
O'Hare

Schedule: 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 22, 24, 25, 27, 28 August, ….

AA 3501 Chicago — Chicago
American Airlines Embraer 170
Departure
18:29
Baltimore (Maryland)
Flight time: 2 h 21 min
Arrival
19:50
O'Hare

Schedule: daily from 08.03.

AA 3804 Washington — Chicago
American Airlines Embraer 170
Departure
18:29
Baltimore (Maryland)
Flight time: 2 h 21 min
Arrival
19:50
O'Hare

Schedule: daily from 12.02 to 07.03.

UA 5396 Washington — Chicago
United Airlines Embraer 175
Departure
18:40
Baltimore (Maryland)
Flight time: 2 h 20 min
Arrival
20:00
O'Hare

Schedule: Monday, Thursday, Friday from 05.06 to 23.06, and also 22.06.

UA 3474 Washington — Chicago
United Airlines Embraer 175
Departure
18:40
Baltimore (Maryland)
Flight time: 2 h 20 min
Arrival
20:00
O'Hare

Schedule: 8, 15 June.

UA 2432 Washington — Houston
United Airlines Airbus А320
Departure
18:40
Baltimore (Maryland)
Flight time: 2 h 16 min
Arrival
19:56
O'Hare

Schedule: Monday, Thursday, Friday, Sunday from 21.08 to 22.09, except for 31.08.

UA 5396 Washington — Chicago
United Airlines Embraer 175
Departure
18:50
Baltimore (Maryland)
Flight time: 2 h 20 min
Arrival
20:10
O'Hare

Schedule: Monday, Thursday, Friday, Sunday from 26.06 to 18.08, except for 04.07.

UA 2432 Washington — Chicago
United Airlines Airbus А320
Departure
18:54
Baltimore (Maryland)
Flight time: 2 h 16 min
Arrival
20:10
O'Hare

Schedule: Monday, Tuesday, Wednesday, Thursday from 25.09 to 23.10.

NK 1187 Washington — Chicago
Spirit Airlines Airbus A320
Departure
19:25
Baltimore (Maryland)
Flight time: 2 h 23 min
Arrival
20:48
O'Hare

Schedule: 13, 20, 27 July, 3, 10 August.

F9 4063 Washington — Chicago
Frontier Airlines Airbus A320 NEO
Departure
22:58
Baltimore (Maryland)
Flight time: 2 h 16 min
Arrival
00:14
O'Hare

Schedule: Monday, Thursday, Friday, Sunday from 21.08 to 17.11, except for 09.10, 16.10, 23.10.