Alaska Airlines flight AS 4589: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon 00:02 Chicago O'Hare (ORD) 3 01:17 Madison (MSN)
AS 4589 Non-stop Embraer EMB 175 (E75) 1:15 Operates only on 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4777)
Daily 08:10 Philadelphia (PHL) 09:52 Memphis (MEM)
AS 4589 Non-stop Embraer EMB 175 (E75) 2:42 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 4620)
Sat 08:50 Philadelphia (PHL) F 11:21 Jacksonville (JAX)
AS 4589 Non-stop Canadair CRJ 900 (CR9) 2:31 Effective 2026-03-21 through 2026-03-28
Codeshare flight, operated by American Airlines.(AA 5415)
Tue 08:55 Philadelphia (PHL) 10:59 Memphis (MEM)
AS 4589 Non-stop Embraer EMB 175 (E75) 3:04 Operates only on 2026-01-06
Codeshare flight, operated by American Airlines.(AA 4719)
Daily 11:24 Memphis (MEM) 14:55 Philadelphia (PHL)
AS 4589 Non-stop Embraer EMB 175 (E75) 2:31 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 4620)
Tue 11:29 Memphis (MEM) 14:55 Philadelphia (PHL)
AS 4589 Non-stop Embraer EMB 175 (E75) 2:26 Operates only on 2026-01-06
Codeshare flight, operated by American Airlines.(AA 4719)
Sat 12:00 Jacksonville (JAX) 14:15 Philadelphia (PHL) F
AS 4589 Non-stop Canadair CRJ 900 (CR9) 2:15 Effective 2026-03-21 through 2026-03-28
Codeshare flight, operated by American Airlines.(AA 5415)
Mon-Fri,Sun 12:31 Chicago O'Hare (ORD) 3 14:36 Grand Rapids (GRR)
AS 4589 Non-stop Canadair CRJ 700 (CR7) 1:05 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 4898)
Mon-Fri,Sun 15:07 Grand Rapids (GRR) 15:23 Chicago O'Hare (ORD) 3
AS 4589 Non-stop Canadair CRJ 700 (CR7) 1:16 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 4898)
Daily 18:30 Chicago O'Hare (ORD) 3 19:50 Madison (MSN)
AS 4589 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:20 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 4048)
Daily 20:25 Madison (MSN) 21:30 Chicago O'Hare (ORD) 3
AS 4589 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:05 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 4048)
This flight number is listed as serving the following routes:


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Alaska Airlines flight AS 4589: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4589
00:02
Chicago O'Hare (ORD) 3

01:17
Madison (MSN)
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4777)
Duration: 1:15, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4589
08:10
Philadelphia (PHL)

09:52
Memphis (MEM)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4620)
Duration: 2:42, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4589
08:50
Philadelphia (PHL) F

11:21
Jacksonville (JAX)
Effective 2026-03-21 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5415)
Duration: 2:31, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS4589
08:55
Philadelphia (PHL)

10:59
Memphis (MEM)
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4719)
Duration: 3:04, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4589
11:24
Memphis (MEM)

14:55
Philadelphia (PHL)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4620)
Duration: 2:31, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4589
11:29
Memphis (MEM)

14:55
Philadelphia (PHL)
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4719)
Duration: 2:26, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4589
12:00
Jacksonville (JAX)

14:15
Philadelphia (PHL) F
Effective 2026-03-21 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5415)
Duration: 2:15, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS4589
12:31
Chicago O'Hare (ORD) 3

14:36
Grand Rapids (GRR)
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4898)
Duration: 1:05, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4589
15:07
Grand Rapids (GRR)

15:23
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 4898)
Duration: 1:16, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4589
18:30
Chicago O'Hare (ORD) 3

19:50
Madison (MSN)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4048)
Duration: 1:20, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4589
20:25
Madison (MSN)

21:30
Chicago O'Hare (ORD) 3
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4048)
Duration: 1:05, non-stop
Embraer EMB 170 / EMB 175 (E70)
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Madison (MSN)
  • Grand Rapids (GRR) - Chicago O'Hare (ORD)
  • Jacksonville (JAX) - Philadelphia (PHL)
  • Memphis (MEM) - Philadelphia (PHL)
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