American Airlines flight AA 2603: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 06:56 Milwaukee (MKE) 10:11 Phoenix Sky Harbor (PHX) 4
AA 2603 Non-stop Airbus A319 (319) 4:15 Operates only on 2026-02-07
Mon,Fri,Sat 07:10 Milwaukee (MKE) 10:25 Phoenix Sky Harbor (PHX) 4
AA 2603 Non-stop Airbus A319 (319) 4:15 Effective 2026-01-09 through 2026-01-19
Mon,Tue,Fri,Sat 07:10 Milwaukee (MKE) 10:25 Phoenix Sky Harbor (PHX) 4
AA 2603 Non-stop Airbus A319 (319) 4:15 Effective 2026-01-20 through 2026-01-26
Mon,Fri,Sat 07:10 Milwaukee (MKE) 10:25 Phoenix Sky Harbor (PHX) 4
AA 2603 Non-stop Airbus A319 (319) 4:15 Effective 2026-01-30 through 2026-02-06
Mon 07:10 Milwaukee (MKE) 10:25 Phoenix Sky Harbor (PHX) 4
AA 2603 Non-stop Airbus A319 (319) 4:15 Operates only on 2026-02-09
Wed 07:10 Milwaukee (MKE) 10:25 Phoenix Sky Harbor (PHX) 4
AA 2603 Non-stop Airbus A320 (320) 4:15 Effective 2026-02-18 through 2026-03-04
Tue-Thu,Sun 07:11 Milwaukee (MKE) 10:15 Phoenix Sky Harbor (PHX) 4
AA 2603 Non-stop Airbus A320 (320) 4:04 Effective 2026-01-06 through 2026-01-15
Tue-Thu,Sun 07:11 Milwaukee (MKE) 10:15 Phoenix Sky Harbor (PHX) 4
AA 2603 Non-stop Airbus A320 (320) 4:04 Effective 2026-01-21 through 2026-02-11
Mon,Tue,Thu-Sat 07:16 Milwaukee (MKE) 10:28 Phoenix Sky Harbor (PHX) 4
AA 2603 Non-stop Airbus A319 (319) 4:12 Effective 2026-02-13 through 2026-03-07
Daily 07:16 Milwaukee (MKE) 09:23 Phoenix Sky Harbor (PHX) 4
AA 2603 Non-stop Airbus A319 (319) 4:07 Effective 2026-03-08 through 2026-04-06
Sun 07:20 Milwaukee (MKE) 10:35 Phoenix Sky Harbor (PHX) 4
AA 2603 Non-stop Airbus A320 (320) 4:15 Effective 2026-02-15 through 2026-03-01
Thu 07:22 Milwaukee (MKE) 10:37 Phoenix Sky Harbor (PHX) 4
AA 2603 Non-stop Airbus A320 (320) 4:15 Operates only on 2026-02-12
Daily 07:35 Milwaukee (MKE) 10:35 Phoenix Sky Harbor (PHX) 4
AA 2603 Non-stop Airbus A319 (319) 4:00 Valid until 2026-01-05
Daily 15:30 Miami (MIA) 18:10 Luis Munoz Marin, San Juan (SJU) C
AA 2603 Non-stop Airbus A321 (321) 2:40 Effective 2026-07-02 through 2026-08-04
Daily 17:10 New York John F. Kennedy (JFK) 8 20:21 Miami (MIA)
AA 2603 Non-stop Boeing 737 MAX 8 (7M8) 3:11 Effective 2026-08-05 through 2026-09-08
Daily 17:20 New York John F. Kennedy (JFK) 8 20:29 Miami (MIA)
AA 2603 Non-stop Boeing 737 MAX 8 (7M8) 3:09 Effective 2026-09-09 through 2026-10-04
Daily 17:30 New York John F. Kennedy (JFK) 8 20:41 Miami (MIA)
AA 2603 Non-stop Boeing 737-800 (738) 3:11 Effective 2026-04-07 through 2026-05-20
Daily 19:00 Luis Munoz Marin, San Juan (SJU) C 21:50 Miami (MIA)
AA 2603 Non-stop Airbus A321 (321) 2:50 Effective 2026-07-02 through 2026-08-04
Daily 20:25 Phoenix Sky Harbor (PHX) 4 00:52 Dallas Fort Worth (DFW)
AA 2603 Non-stop Airbus A321 (321) 2:27 Effective 2026-05-21 through 2026-07-01
The flight arrives 1 day after departure.
Daily 23:01 Charlotte (CLT) 00:11 Milwaukee (MKE)
AA 2603 Non-stop Airbus A321 (321) 2:10 Effective from 2026-10-05
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:


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American Airlines flight AA 2603: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA2603
06:56
Milwaukee (MKE)

10:11
Phoenix Sky Harbor (PHX) 4
Operates only on 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:15, non-stop
Airbus A319 (319)
Direct Flights:
American Airlines AA2603
07:10
Milwaukee (MKE)

10:25
Phoenix Sky Harbor (PHX) 4
Effective 2026-01-09 through 2026-01-19
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 4:15, non-stop
Airbus A319 (319)
Direct Flights:
American Airlines AA2603
07:10
Milwaukee (MKE)

10:25
Phoenix Sky Harbor (PHX) 4
Effective 2026-01-20 through 2026-01-26
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 4:15, non-stop
Airbus A319 (319)
Direct Flights:
American Airlines AA2603
07:10
Milwaukee (MKE)

10:25
Phoenix Sky Harbor (PHX) 4
Effective 2026-01-30 through 2026-02-06
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 4:15, non-stop
Airbus A319 (319)
Direct Flights:
American Airlines AA2603
07:10
Milwaukee (MKE)

10:25
Phoenix Sky Harbor (PHX) 4
Operates only on 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:15, non-stop
Airbus A319 (319)
Direct Flights:
American Airlines AA2603
07:10
Milwaukee (MKE)

10:25
Phoenix Sky Harbor (PHX) 4
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:15, non-stop
Airbus A320 (320)
Direct Flights:
American Airlines AA2603
07:11
Milwaukee (MKE)

10:15
Phoenix Sky Harbor (PHX) 4
Effective 2026-01-06 through 2026-01-15
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 4:04, non-stop
Airbus A320 (320)
Direct Flights:
American Airlines AA2603
07:11
Milwaukee (MKE)

10:15
Phoenix Sky Harbor (PHX) 4
Effective 2026-01-21 through 2026-02-11
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 4:04, non-stop
Airbus A320 (320)
Direct Flights:
American Airlines AA2603
07:16
Milwaukee (MKE)

10:28
Phoenix Sky Harbor (PHX) 4
Effective 2026-02-13 through 2026-03-07
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 4:12, non-stop
Airbus A319 (319)
Direct Flights:
American Airlines AA2603
07:16
Milwaukee (MKE)

09:23
Phoenix Sky Harbor (PHX) 4
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:07, non-stop
Airbus A319 (319)
Direct Flights:
American Airlines AA2603
07:20
Milwaukee (MKE)

10:35
Phoenix Sky Harbor (PHX) 4
Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:15, non-stop
Airbus A320 (320)
Direct Flights:
American Airlines AA2603
07:22
Milwaukee (MKE)

10:37
Phoenix Sky Harbor (PHX) 4
Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:15, non-stop
Airbus A320 (320)
Direct Flights:
American Airlines AA2603
07:35
Milwaukee (MKE)

10:35
Phoenix Sky Harbor (PHX) 4
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:00, non-stop
Airbus A319 (319)
Direct Flights:
American Airlines AA2603
15:30
Miami (MIA)

18:10
Luis Munoz Marin, San Juan (SJU) C
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Airbus A321 (321)
Direct Flights:
American Airlines AA2603
17:10
New York John F. Kennedy (JFK) 8

20:21
Miami (MIA)
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:11, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
American Airlines AA2603
17:20
New York John F. Kennedy (JFK) 8

20:29
Miami (MIA)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:09, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
American Airlines AA2603
17:30
New York John F. Kennedy (JFK) 8

20:41
Miami (MIA)
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:11, non-stop
Boeing 737-800 (738)
Direct Flights:
American Airlines AA2603
19:00
Luis Munoz Marin, San Juan (SJU) C

21:50
Miami (MIA)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Airbus A321 (321)
Direct Flights:
American Airlines AA2603
20:25
Phoenix Sky Harbor (PHX) 4

00:52(+1)
Dallas Fort Worth (DFW)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:27, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.
Direct Flights:
American Airlines AA2603
23:01
Charlotte (CLT)

00:11(+1)
Milwaukee (MKE)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:
  • Charlotte (CLT) - Milwaukee (MKE)
  • Luis Munoz Marin, San Juan (SJU) - Miami (MIA)
  • Milwaukee (MKE) - Phoenix Sky Harbor (PHX)
  • New York John F. Kennedy (JFK) - Miami (MIA)
  • Phoenix Sky Harbor (PHX) - Dallas Fort Worth (DFW)
All American Airlines flights
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