American Airlines flight AA 4990: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:00 San Luis Obispo (SBP) 08:48 Phoenix Sky Harbor (PHX) 4
AA 4990 Non-stop Canadair CRJ 700 (CR7) 1:48 Valid until 2026-01-05
Daily 06:35 Huntsville (HSV) 08:49 Chicago O'Hare (ORD) 3
AA 4990 Non-stop Canadair CRJ 700 (CR7) 2:14 Effective 2026-08-05 through 2026-09-08
Daily 08:24 Los Angeles (LAX) 11:34 El Paso (ELP)
AA 4990 Non-stop Embraer EMB 175 (E75) 2:10 Effective 2026-07-02 through 2026-08-04
Daily 09:17 Los Angeles (LAX) 10:50 San Francisco (SFO) 1
AA 4990 Non-stop Embraer EMB 175 (E75) 1:33 Effective from 2026-10-05
Daily 11:30 San Francisco (SFO) 1 13:01 Los Angeles (LAX)
AA 4990 Non-stop Embraer EMB 175 (E75) 1:31 Effective from 2026-10-05
Daily 12:05 El Paso (ELP) 13:13 Los Angeles (LAX)
AA 4990 Non-stop Embraer EMB 175 (E75) 2:08 Effective 2026-07-02 through 2026-08-04
Daily 13:10 Chicago O'Hare (ORD) 3 14:05 Milwaukee (MKE)
AA 4990 Non-stop Canadair CRJ 700 (CR7) 0:55 Effective 2026-09-09 through 2026-10-04
Wed 13:49 Phoenix Sky Harbor (PHX) 4 15:41 San Luis Obispo (SBP)
AA 4990 Non-stop Canadair CRJ 700 (CR7) 1:52 Effective 2026-03-11 through 2026-04-01
Mon,Tue,Thu-Sun 14:12 Phoenix Sky Harbor (PHX) 4 16:04 San Luis Obispo (SBP)
AA 4990 Non-stop Canadair CRJ 700 (CR7) 1:52 Effective 2026-03-08 through 2026-04-06
Daily 14:50 Chicago O'Hare (ORD) 3 16:34 Sioux Falls (FSD)
AA 4990 Non-stop Canadair CRJ 700 (CR7) 1:44 Effective 2026-05-21 through 2026-07-01
Daily 15:03 Milwaukee (MKE) 16:10 Chicago O'Hare (ORD) 3
AA 4990 Non-stop Canadair CRJ 700 (CR7) 1:07 Effective 2026-09-09 through 2026-10-04
Wed 16:11 San Luis Obispo (SBP) 18:02 Phoenix Sky Harbor (PHX) 4
AA 4990 Non-stop Canadair CRJ 700 (CR7) 1:51 Effective 2026-03-11 through 2026-04-01
Mon,Tue,Thu-Sun 16:34 San Luis Obispo (SBP) 18:25 Phoenix Sky Harbor (PHX) 4
AA 4990 Non-stop Canadair CRJ 700 (CR7) 1:51 Effective 2026-03-08 through 2026-04-06
Daily 16:45 Dallas Fort Worth (DFW) E 17:47 College Station (CLL)
AA 4990 Non-stop Canadair CRJ 700 (CR7) 1:02 Effective 2026-04-07 through 2026-05-20
Daily 18:01 Sioux Falls (FSD) 19:50 Chicago O'Hare (ORD) 3
AA 4990 Non-stop Canadair CRJ 700 (CR7) 1:49 Effective 2026-05-21 through 2026-07-01
Daily 18:38 College Station (CLL) 19:50 Dallas Fort Worth (DFW) E
AA 4990 Non-stop Canadair CRJ 700 (CR7) 1:12 Effective 2026-04-07 through 2026-05-20
This flight number is listed as serving the following routes:


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American Airlines flight AA 4990: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA4990
06:00
San Luis Obispo (SBP)

08:48
Phoenix Sky Harbor (PHX) 4
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:48, non-stop
Canadair CRJ 700 (CR7)
Direct Flights:
American Airlines AA4990
06:35
Huntsville (HSV)

08:49
Chicago O'Hare (ORD) 3
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:14, non-stop
Canadair CRJ 700 (CR7)
Direct Flights:
American Airlines AA4990
08:24
Los Angeles (LAX)

11:34
El Paso (ELP)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4990
09:17
Los Angeles (LAX)

10:50
San Francisco (SFO) 1
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4990
11:30
San Francisco (SFO) 1

13:01
Los Angeles (LAX)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:31, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4990
12:05
El Paso (ELP)

13:13
Los Angeles (LAX)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:08, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4990
13:10
Chicago O'Hare (ORD) 3

14:05
Milwaukee (MKE)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:55, non-stop
Canadair CRJ 700 (CR7)
Direct Flights:
American Airlines AA4990
13:49
Phoenix Sky Harbor (PHX) 4

15:41
San Luis Obispo (SBP)
Effective 2026-03-11 through 2026-04-01
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:52, non-stop
Canadair CRJ 700 (CR7)
Direct Flights:
American Airlines AA4990
14:12
Phoenix Sky Harbor (PHX) 4

16:04
San Luis Obispo (SBP)
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Canadair CRJ 700 (CR7)
Direct Flights:
American Airlines AA4990
14:50
Chicago O'Hare (ORD) 3

16:34
Sioux Falls (FSD)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Canadair CRJ 700 (CR7)
Direct Flights:
American Airlines AA4990
15:03
Milwaukee (MKE)

16:10
Chicago O'Hare (ORD) 3
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:07, non-stop
Canadair CRJ 700 (CR7)
Direct Flights:
American Airlines AA4990
16:11
San Luis Obispo (SBP)

18:02
Phoenix Sky Harbor (PHX) 4
Effective 2026-03-11 through 2026-04-01
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:51, non-stop
Canadair CRJ 700 (CR7)
Direct Flights:
American Airlines AA4990
16:34
San Luis Obispo (SBP)

18:25
Phoenix Sky Harbor (PHX) 4
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:51, non-stop
Canadair CRJ 700 (CR7)
Direct Flights:
American Airlines AA4990
16:45
Dallas Fort Worth (DFW) E

17:47
College Station (CLL)
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:02, non-stop
Canadair CRJ 700 (CR7)
Direct Flights:
American Airlines AA4990
18:01
Sioux Falls (FSD)

19:50
Chicago O'Hare (ORD) 3
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:49, non-stop
Canadair CRJ 700 (CR7)
Direct Flights:
American Airlines AA4990
18:38
College Station (CLL)

19:50
Dallas Fort Worth (DFW) E
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:12, non-stop
Canadair CRJ 700 (CR7)
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Sioux Falls (FSD)
  • College Station (CLL) - Dallas Fort Worth (DFW)
  • Huntsville (HSV) - Chicago O'Hare (ORD)
  • Los Angeles (LAX) - El Paso (ELP)
  • Los Angeles (LAX) - San Francisco (SFO)
  • Milwaukee (MKE) - Chicago O'Hare (ORD)
  • Phoenix Sky Harbor (PHX) - San Luis Obispo (SBP)
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