American Airlines flight AA 3998: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 07:25 Dallas Fort Worth (DFW) 09:24 Nashville (BNA)
AA 3998 Non-stop Embraer EMB 175 (E75) 1:59 Effective 2025-05-05 through 2025-06-04
Daily 09:56 Nashville (BNA) 12:14 Dallas Fort Worth (DFW)
AA 3998 Non-stop Embraer EMB 175 (E75) 2:18 Effective 2025-05-05 through 2025-06-04
Sat 10:18 Dallas Fort Worth (DFW) 11:39 Fayetteville/Springdale (XNA)
AA 3998 Non-stop Embraer EMB 175 (E75) 1:21 Operates only on 2025-06-07
Daily 13:40 Miami (MIA) 14:53 Tampa (TPA)
AA 3998 Non-stop Embraer EMB 175 (E75) 1:13 Effective 2025-08-06 through 2025-09-02
Daily 13:40 Miami (MIA) 14:50 Tampa (TPA)
AA 3998 Non-stop Embraer EMB 175 (E75) 1:10 Effective 2025-09-03 through 2025-10-05
Daily 13:40 Miami (MIA) 14:42 Tampa (TPA)
AA 3998 Non-stop Embraer EMB 175 (E75) 1:02 Effective 2025-10-06 through 2025-10-25
Mon-Fri,Sun 13:51 Miami (MIA) 14:53 Tampa (TPA)
AA 3998 Non-stop Embraer EMB 175 (E75) 1:02 Valid until 2025-05-04
Sat 14:05 Miami (MIA) 15:09 Tampa (TPA)
AA 3998 Non-stop Embraer EMB 175 (E75) 1:04 Valid until 2025-05-03
Daily 14:35 Phoenix Sky Harbor (PHX) 4 15:09 Bakersfield (BFL)
AA 3998 Non-stop Embraer EMB 175 (E75) 1:34 Effective 2025-12-03 through 2025-12-17
Daily 14:35 Phoenix Sky Harbor (PHX) 4 15:14 Bakersfield (BFL)
AA 3998 Non-stop Embraer EMB 175 (E75) 1:39 Effective 2026-01-06 through 2026-02-11
Daily 14:35 Phoenix Sky Harbor (PHX) 4 15:13 Bakersfield (BFL)
AA 3998 Non-stop Embraer EMB 175 (E75) 1:38 Effective from 2026-02-12
Daily 15:46 Tampa (TPA) 16:50 Miami (MIA)
AA 3998 Non-stop Embraer EMB 175 (E75) 1:04 Effective 2025-08-06 through 2025-10-05
Daily 15:47 Tampa (TPA) 16:50 Miami (MIA)
AA 3998 Non-stop Embraer EMB 175 (E75) 1:03 Effective 2025-10-06 through 2025-12-02
Daily 16:46 Bakersfield (BFL) 19:25 Phoenix Sky Harbor (PHX) 4
AA 3998 Non-stop Embraer EMB 175 (E75) 1:39 Effective from 2026-02-12
Daily 16:47 Bakersfield (BFL) 19:25 Phoenix Sky Harbor (PHX) 4
AA 3998 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2025-12-03 through 2025-12-17
Daily 16:47 Bakersfield (BFL) 19:25 Phoenix Sky Harbor (PHX) 4
AA 3998 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2026-01-06 through 2026-02-11
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This flight number is listed as serving the following routes:
American Airlines flight AA 3998: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA3998
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Embraer EMB 175 (E75)

American Airlines AA3998
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:18, non-stop
Embraer EMB 175 (E75)

American Airlines AA3998
Operates only on 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:21, non-stop
Embraer EMB 175 (E75)

American Airlines AA3998
13:40

14:53
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:13, non-stop
Embraer EMB 175 (E75)

American Airlines AA3998
13:40

14:50
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:10, non-stop
Embraer EMB 175 (E75)

American Airlines AA3998
13:40

14:42
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:02, non-stop
Embraer EMB 175 (E75)

American Airlines AA3998
13:51

14:53
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:02, non-stop
Embraer EMB 175 (E75)

American Airlines AA3998
14:05

15:09
Valid until 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:04, non-stop
Embraer EMB 175 (E75)

American Airlines AA3998
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:34, non-stop
Embraer EMB 175 (E75)

American Airlines AA3998
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E75)

American Airlines AA3998
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:38, non-stop
Embraer EMB 175 (E75)

American Airlines AA3998
15:46

16:50
Effective 2025-08-06 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:04, non-stop
Embraer EMB 175 (E75)

American Airlines AA3998
15:47

16:50
Effective 2025-10-06 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:03, non-stop
Embraer EMB 175 (E75)

American Airlines AA3998
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E75)

American Airlines AA3998
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:38, non-stop
Embraer EMB 175 (E75)

American Airlines AA3998
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:38, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Dallas Fort Worth (DFW) - Fayetteville/Springdale (XNA)
  • Dallas Fort Worth (DFW) - Nashville (BNA)
  • Miami (MIA) - Tampa (TPA)
  • Phoenix Sky Harbor (PHX) - Bakersfield (BFL)