Alaska Airlines flight AS 4443: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 06:45 Chicago O'Hare (ORD) 3 08:55 Indianapolis (IND)
AS 4443 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:10 Effective 2026-03-08 through 2026-04-04
Codeshare flight, operated by American Airlines.(AA 3512)
Daily 07:43 Charlotte (CLT) 08:49 Chicago O'Hare (ORD) 3
AS 4443 Non-stop Airbus A321 (321) 2:06 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 1661)
Thu,Fri 08:00 Chicago O'Hare (ORD) 3 11:06 Raleigh/Durham (RDU) 2
AS 4443 Non-stop Embraer EMB 175 (E75) 2:06 Effective 2026-02-12 through 2026-02-13
Codeshare flight, operated by American Airlines.(AA 3686)
Thu-Sat 08:04 Chicago O'Hare (ORD) 3 10:17 Indianapolis (IND)
AS 4443 Non-stop Embraer EMB 175 (E75) 1:13 Effective 2026-03-05 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 4798)
Sat 08:15 Chicago O'Hare (ORD) 3 11:18 Raleigh/Durham (RDU) 2
AS 4443 Non-stop Embraer EMB 175 (E75) 2:03 Effective 2026-01-10 through 2026-02-07
Codeshare flight, operated by American Airlines.(AA 3686)
Sat 08:15 Chicago O'Hare (ORD) 3 11:21 Raleigh/Durham (RDU) 2
AS 4443 Non-stop Embraer EMB 175 (E75) 2:06 Effective 2026-02-14 through 2026-02-28
Codeshare flight, operated by American Airlines.(AA 3686)
Daily 09:10 Chicago O'Hare (ORD) 3 12:02 Buffalo (BUF)
AS 4443 Non-stop Embraer EMB 175 (E75) 1:52 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4447)
Mon-Fri,Sun 09:25 Indianapolis (IND) 09:44 Chicago O'Hare (ORD) 3
AS 4443 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:19 Effective 2026-03-08 through 2026-04-03
Codeshare flight, operated by American Airlines.(AA 3512)
Wed 09:40 Chicago O'Hare (ORD) 3 11:54 Indianapolis (IND)
AS 4443 Non-stop Embraer EMB 175 (E75) 1:14 Operates only on 2026-08-05
Codeshare flight, operated by American Airlines.(AA 4713)
Tue 10:00 Chicago O'Hare (ORD) 3 13:07 Raleigh/Durham (RDU) 2
AS 4443 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:07 Effective 2026-01-06 through 2026-02-10
Codeshare flight, operated by American Airlines.(AA 3686)
Sun 10:00 Chicago O'Hare (ORD) 3 13:07 Raleigh/Durham (RDU) 2
AS 4443 Non-stop Embraer EMB 175 (E75) 2:07 Operates only on 2026-01-11
Codeshare flight, operated by American Airlines.(AA 3686)
Sun 10:00 Chicago O'Hare (ORD) 3 13:07 Raleigh/Durham (RDU) 2
AS 4443 Non-stop Embraer EMB 175 (E75) 2:07 Effective 2026-01-25 through 2026-02-08
Codeshare flight, operated by American Airlines.(AA 3686)
Mon,Wed-Fri 10:01 Chicago O'Hare (ORD) 3 13:08 Raleigh/Durham (RDU) 2
AS 4443 Non-stop Embraer EMB 175 (E75) 2:07 Effective 2026-01-07 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 3686)
Thu-Sat 10:47 Indianapolis (IND) 11:07 Chicago O'Hare (ORD) 3
AS 4443 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2026-03-05 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 4798)
Wed 12:24 Indianapolis (IND) 12:49 Chicago O'Hare (ORD) 3
AS 4443 Non-stop Embraer EMB 175 (E75) 1:25 Operates only on 2026-08-05
Codeshare flight, operated by American Airlines.(AA 4713)
Daily 12:32 Buffalo (BUF) 13:52 Chicago O'Hare (ORD) 3
AS 4443 Non-stop Embraer EMB 175 (E75) 2:20 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4447)
Daily 13:56 Miami (MIA) 16:50 Philadelphia (PHL)
AS 4443 Non-stop Airbus A321 (321) 2:54 Effective 2026-05-21 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 3332)
Daily 18:35 Detroit (DTW) E 19:55 Phoenix Sky Harbor (PHX) 4
AS 4443 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 1728)
Daily 18:40 Detroit (DTW) E 19:55 Phoenix Sky Harbor (PHX) 4
AS 4443 Non-stop Boeing 737-800 (738) 4:15 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 1728)
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This flight number is listed as serving the following routes:
Alaska Airlines flight AS 4443: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Alaska Airlines AS4443
Effective 2026-03-08 through 2026-04-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3512)
Duration: 1:10, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Alaska Airlines AS4443
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1661)
Duration: 2:06, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Alaska Airlines AS4443
Effective 2026-02-12 through 2026-02-13
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3686)
Duration: 2:06, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4443
Effective 2026-03-05 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4798)
Duration: 1:13, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4443
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3686)
Duration: 2:03, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4443
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3686)
Duration: 2:06, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4443
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4447)
Duration: 1:52, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4443
Effective 2026-03-08 through 2026-04-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3512)
Duration: 1:19, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Alaska Airlines AS4443
Operates only on 2026-08-05
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4713)
Duration: 1:14, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4443
Effective 2026-01-06 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3686)
Duration: 2:07, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Alaska Airlines AS4443
Operates only on 2026-01-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3686)
Duration: 2:07, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4443
Effective 2026-01-25 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3686)
Duration: 2:07, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4443
Effective 2026-01-07 through 2026-02-11
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3686)
Duration: 2:07, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4443
Effective 2026-03-05 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4798)
Duration: 1:20, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4443
Operates only on 2026-08-05
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4713)
Duration: 1:25, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4443
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4447)
Duration: 2:20, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4443
Effective 2026-05-21 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3332)
Duration: 2:54, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Alaska Airlines AS4443
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1728)
Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Alaska Airlines AS4443
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1728)
Duration: 4:15, non-stop
Boeing 737-800 (738)
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This flight number is listed as serving the following routes:
  • Charlotte (CLT) - Chicago O'Hare (ORD)
  • Chicago O'Hare (ORD) - Buffalo (BUF)
  • Chicago O'Hare (ORD) - Raleigh/Durham (RDU)
  • Detroit (DTW) - Phoenix Sky Harbor (PHX)
  • Indianapolis (IND) - Chicago O'Hare (ORD)
  • Miami (MIA) - Philadelphia (PHL)