Alaska Airlines flight AS 4428: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 07:37 Charleston (CHS) 09:10 Chicago O'Hare (ORD) 3
AS 4428 Non-stop Embraer EMB 175 (E75) 2:33 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 4229)
Daily 07:44 Charleston (CHS) 09:10 Chicago O'Hare (ORD) 3
AS 4428 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:26 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 4229)
Sat 13:00 Tampa (TPA) 15:18 Ronald Reagan Washington (DCA) 2
AS 4428 Non-stop Boeing 737-800 (738) 2:18 Effective 2026-01-10 through 2026-02-07
Codeshare flight, operated by American Airlines.(AA 1610)
Mon-Fri,Sun 13:23 Tampa (TPA) 15:41 Ronald Reagan Washington (DCA) 2
AS 4428 Non-stop Boeing 737-800 (738) 2:18 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 1610)
Daily 13:23 Tampa (TPA) 15:42 Ronald Reagan Washington (DCA) 2
AS 4428 Non-stop Boeing 737-800 (738) 2:19 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 3051)
Daily 13:29 Tampa (TPA) 15:55 Ronald Reagan Washington (DCA) 2
AS 4428 Non-stop Boeing 737-800 (738) 2:26 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 2524)
Daily 13:29 Tampa (TPA) 15:54 Ronald Reagan Washington (DCA) 2
AS 4428 Non-stop Boeing 737-800 (738) 2:25 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 2524)
Daily 13:31 Tampa (TPA) 15:53 Ronald Reagan Washington (DCA) 2
AS 4428 Non-stop Boeing 737-800 (738) 2:22 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 1990)
Daily 13:31 Tampa (TPA) 15:52 Ronald Reagan Washington (DCA) 2
AS 4428 Non-stop Boeing 737-800 (738) 2:21 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 2004)
Sat 13:33 Tampa (TPA) 15:44 Ronald Reagan Washington (DCA) 2
AS 4428 Non-stop Boeing 737-800 (738) 2:11 Valid until 2026-01-03
Codeshare flight, operated by American Airlines.(AA 2524)
Mon-Fri,Sun 13:38 Tampa (TPA) 15:49 Ronald Reagan Washington (DCA) 2
AS 4428 Non-stop Boeing 737-800 (738) 2:11 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 2524)
Daily 13:41 Tampa (TPA) 15:59 Ronald Reagan Washington (DCA) 2
AS 4428 Non-stop Boeing 737-800 (738) 2:18 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 2434)
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This flight number is listed as serving the following routes:


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Alaska Airlines flight AS 4428: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4428
07:37
Charleston (CHS)

09:10
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 4229)
Duration: 2:33, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4428
07:44
Charleston (CHS)

09:10
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 4229)
Duration: 2:26, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4428
13:00
Tampa (TPA)

15:18
Ronald Reagan Washington (DCA) 2
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 1610)
Duration: 2:18, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4428
13:23
Tampa (TPA)

15:41
Ronald Reagan Washington (DCA) 2
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1610)
Duration: 2:18, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4428
13:23
Tampa (TPA)

15:42
Ronald Reagan Washington (DCA) 2
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3051)
Duration: 2:19, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4428
13:29
Tampa (TPA)

15:55
Ronald Reagan Washington (DCA) 2
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2524)
Duration: 2:26, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4428
13:29
Tampa (TPA)

15:54
Ronald Reagan Washington (DCA) 2
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2524)
Duration: 2:25, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4428
13:31
Tampa (TPA)

15:53
Ronald Reagan Washington (DCA) 2
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1990)
Duration: 2:22, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4428
13:31
Tampa (TPA)

15:52
Ronald Reagan Washington (DCA) 2
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2004)
Duration: 2:21, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4428
13:33
Tampa (TPA)

15:44
Ronald Reagan Washington (DCA) 2
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2524)
Duration: 2:11, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4428
13:38
Tampa (TPA)

15:49
Ronald Reagan Washington (DCA) 2
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2524)
Duration: 2:11, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4428
13:41
Tampa (TPA)

15:59
Ronald Reagan Washington (DCA) 2
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2434)
Duration: 2:18, non-stop
Boeing 737-800 (738)
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This flight number is listed as serving the following routes:
  • Charleston (CHS) - Chicago O'Hare (ORD)
  • Tampa (TPA) - Ronald Reagan Washington (DCA)
All Alaska Airlines flights
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