American Airlines flight AA 4423: Multiple routes

Ad box here 1220564027 I FlightWNum Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 08:00 New York LaGuardia (LGA) B 09:59 Detroit (DTW) E
AA 4423 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:59 Effective 2026-07-02 through 2026-08-04
Daily 10:30 Detroit (DTW) E 12:21 New York LaGuardia (LGA) B
AA 4423 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:51 Effective 2026-07-02 through 2026-08-04
Sat 13:25 New York LaGuardia (LGA) B 15:24 Wilmington (ILM)
AA 4423 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:59 Effective 2026-02-14 through 2026-03-07
Sat 13:25 New York LaGuardia (LGA) B 15:22 Wilmington (ILM)
AA 4423 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:57 Effective 2026-03-14 through 2026-04-04
Wed,Thu 14:15 New York LaGuardia (LGA) B 16:08 Wilmington (ILM)
AA 4423 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:53 Valid until 2026-01-01
Daily 14:15 Indianapolis (IND) 16:29 New York John F. Kennedy (JFK) 8
AA 4423 Non-stop Embraer EMB 175 (E75) 2:14 Effective 2026-08-05 through 2026-09-08
Mon,Tue,Fri,Sun 14:17 New York LaGuardia (LGA) B 16:10 Wilmington (ILM)
AA 4423 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:53 Valid until 2026-01-05
Sun 14:40 New York LaGuardia (LGA) B 16:40 Wilmington (ILM)
AA 4423 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:00 Effective 2026-01-11 through 2026-02-08
Mon-Fri 14:43 New York LaGuardia (LGA) B 16:38 Wilmington (ILM)
AA 4423 Non-stop Embraer EMB 175 (E75) 1:55 Effective 2026-03-09 through 2026-04-06
Mon-Fri 14:45 New York LaGuardia (LGA) B 16:47 Wilmington (ILM)
AA 4423 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2026-01-06 through 2026-02-11
Sat 14:45 New York LaGuardia (LGA) B 16:45 Wilmington (ILM)
AA 4423 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:00 Effective 2026-01-10 through 2026-02-07
Mon-Fri 14:48 New York LaGuardia (LGA) B 16:40 Wilmington (ILM)
AA 4423 Non-stop Embraer EMB 175 (E75) 1:52 Effective 2026-02-12 through 2026-03-06
Sun 14:50 New York LaGuardia (LGA) B 16:47 Wilmington (ILM)
AA 4423 Non-stop Embraer EMB 175 (E75) 1:57 Effective 2026-03-08 through 2026-04-05
Sun 14:51 New York LaGuardia (LGA) B 16:50 Wilmington (ILM)
AA 4423 Non-stop Embraer EMB 175 (E75) 1:59 Effective 2026-02-15 through 2026-03-01
Daily 15:40 New York LaGuardia (LGA) B 17:59 Greenville/Spartanburg (GSP)
AA 4423 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:19 Effective 2026-05-21 through 2026-07-01
Daily 15:40 New York LaGuardia (LGA) B 17:40 Wilmington (ILM)
AA 4423 Non-stop Embraer EMB 175 (E75) 2:00 Effective from 2026-10-05
Mon,Tue,Thu,Fri,Sun 16:40 Wilmington (ILM) 18:29 New York LaGuardia (LGA) B
AA 4423 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:49 Valid until 2026-01-05
Daily 16:54 Pittsburgh (PIT) 18:15 Raleigh/Durham (RDU) 2
AA 4423 Non-stop Embraer EMB 175 (E75) 1:21 Effective 2026-09-09 through 2026-10-04
Mon-Fri 17:08 Wilmington (ILM) 18:59 New York LaGuardia (LGA) B
AA 4423 Non-stop Embraer EMB 175 (E75) 1:51 Effective 2026-03-09 through 2026-04-06
Sun 17:10 Wilmington (ILM) 18:58 New York LaGuardia (LGA) B
AA 4423 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:48 Effective 2026-01-11 through 2026-02-08
Mon-Fri 17:13 Wilmington (ILM) 18:59 New York LaGuardia (LGA) B
AA 4423 Non-stop Embraer EMB 175 (E75) 1:46 Effective 2026-02-12 through 2026-03-06
Mon-Fri 17:19 Wilmington (ILM) 19:09 New York LaGuardia (LGA) B
AA 4423 Non-stop Embraer EMB 175 (E75) 1:50 Effective 2026-01-06 through 2026-02-11
Sun 17:20 Wilmington (ILM) 19:10 New York LaGuardia (LGA) B
AA 4423 Non-stop Embraer EMB 175 (E75) 1:50 Effective 2026-02-15 through 2026-03-01
Sun 17:23 Wilmington (ILM) 19:10 New York LaGuardia (LGA) B
AA 4423 Non-stop Embraer EMB 175 (E75) 1:47 Effective 2026-03-08 through 2026-04-05
Daily 18:10 Wilmington (ILM) 19:58 New York LaGuardia (LGA) B
AA 4423 Non-stop Embraer EMB 175 (E75) 1:48 Effective from 2026-10-05
Daily 18:29 Greenville/Spartanburg (GSP) 20:28 New York LaGuardia (LGA) B
AA 4423 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:59 Effective 2026-05-21 through 2026-07-01
Daily 18:30 Chicago O'Hare (ORD) 3 21:13 Buffalo (BUF)
AA 4423 Non-stop Embraer EMB 175 (E75) 1:43 Effective 2026-04-07 through 2026-05-20
Daily 19:16 Raleigh/Durham (RDU) 2 20:41 Pittsburgh (PIT)
AA 4423 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2026-09-09 through 2026-10-04
Daily 20:18 New York John F. Kennedy (JFK) 8 23:02 Indianapolis (IND)
AA 4423 Non-stop Embraer EMB 175 (E75) 2:44 Effective 2026-08-05 through 2026-09-08
Ad flat here 1377413384 I FlightWNum Lower
This flight number is listed as serving the following routes:


Feedback - Disclaimer - Privacy - new_base.html - DESKTOP - CACHE: False - LANG: en - IS_EU: False
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
American Airlines flight AA 4423: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA4423
08:00
New York LaGuardia (LGA) B

09:59
Detroit (DTW) E
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4423
10:30
Detroit (DTW) E

12:21
New York LaGuardia (LGA) B
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:51, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4423
13:25
New York LaGuardia (LGA) B

15:24
Wilmington (ILM)
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:59, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4423
13:25
New York LaGuardia (LGA) B

15:22
Wilmington (ILM)
Effective 2026-03-14 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:57, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4423
14:15
New York LaGuardia (LGA) B

16:08
Wilmington (ILM)
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:53, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4423
14:15
Indianapolis (IND)

16:29
New York John F. Kennedy (JFK) 8
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:14, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4423
14:17
New York LaGuardia (LGA) B

16:10
Wilmington (ILM)
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:53, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4423
14:40
New York LaGuardia (LGA) B

16:40
Wilmington (ILM)
Effective 2026-01-11 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:00, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4423
14:43
New York LaGuardia (LGA) B

16:38
Wilmington (ILM)
Effective 2026-03-09 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:55, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4423
14:45
New York LaGuardia (LGA) B

16:47
Wilmington (ILM)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:02, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4423
14:45
New York LaGuardia (LGA) B

16:45
Wilmington (ILM)
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:00, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4423
14:48
New York LaGuardia (LGA) B

16:40
Wilmington (ILM)
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:52, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4423
14:50
New York LaGuardia (LGA) B

16:47
Wilmington (ILM)
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:57, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4423
14:51
New York LaGuardia (LGA) B

16:50
Wilmington (ILM)
Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:59, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4423
15:40
New York LaGuardia (LGA) B

17:59
Greenville/Spartanburg (GSP)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:19, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4423
15:40
New York LaGuardia (LGA) B

17:40
Wilmington (ILM)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4423
16:40
Wilmington (ILM)

18:29
New York LaGuardia (LGA) B
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:49, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4423
16:54
Pittsburgh (PIT)

18:15
Raleigh/Durham (RDU) 2
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:21, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4423
17:08
Wilmington (ILM)

18:59
New York LaGuardia (LGA) B
Effective 2026-03-09 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:51, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4423
17:10
Wilmington (ILM)

18:58
New York LaGuardia (LGA) B
Effective 2026-01-11 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:48, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4423
17:13
Wilmington (ILM)

18:59
New York LaGuardia (LGA) B
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:46, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4423
17:19
Wilmington (ILM)

19:09
New York LaGuardia (LGA) B
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:50, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4423
17:20
Wilmington (ILM)

19:10
New York LaGuardia (LGA) B
Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4423
17:23
Wilmington (ILM)

19:10
New York LaGuardia (LGA) B
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:47, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4423
18:10
Wilmington (ILM)

19:58
New York LaGuardia (LGA) B
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:48, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4423
18:29
Greenville/Spartanburg (GSP)

20:28
New York LaGuardia (LGA) B
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4423
18:30
Chicago O'Hare (ORD) 3

21:13
Buffalo (BUF)
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:43, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4423
19:16
Raleigh/Durham (RDU) 2

20:41
Pittsburgh (PIT)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4423
20:18
New York John F. Kennedy (JFK) 8

23:02
Indianapolis (IND)
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:44, non-stop
Embraer EMB 175 (E75)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Buffalo (BUF)
  • Detroit (DTW) - New York LaGuardia (LGA)
  • New York John F. Kennedy (JFK) - Indianapolis (IND)
  • New York LaGuardia (LGA) - Greenville/Spartanburg (GSP)
  • Pittsburgh (PIT) - Raleigh/Durham (RDU)
  • Wilmington (ILM) - New York LaGuardia (LGA)
All American Airlines flights
Feedback     -     Disclaimer     -     Privacy - new_base.html - MOBILE

- CACHE: False - LANG: en - IS_EU: False