American Airlines flight AA 4305: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 10:00 Boston Logan (BOS) B 12:47 Louisville (SDF)
AA 4305 Non-stop Embraer EMB 175 (E75) 2:47 Effective from 2026-10-05
Daily 13:20 Louisville (SDF) 15:43 Boston Logan (BOS) B
AA 4305 Non-stop Embraer EMB 175 (E75) 2:23 Effective from 2026-10-05
Daily 19:12 Phoenix Sky Harbor (PHX) 4 23:59 Sioux Falls (FSD)
AA 4305 Non-stop Embraer EMB 175 (E75) 2:47 Effective 2026-03-08 through 2026-04-06
Daily 19:51 Phoenix Sky Harbor (PHX) 4 23:39 Sioux Falls (FSD)
AA 4305 Non-stop Embraer EMB 175 (E75) 2:48 Valid until 2026-01-05
Daily 19:54 Phoenix Sky Harbor (PHX) 4 23:41 Sioux Falls (FSD)
AA 4305 Non-stop Embraer EMB 175 (E75) 2:47 Effective 2026-01-06 through 2026-02-11
Daily 20:11 Phoenix Sky Harbor (PHX) 4 23:59 Sioux Falls (FSD)
AA 4305 Non-stop Embraer EMB 175 (E75) 2:48 Effective 2026-02-12 through 2026-03-07
This flight number is listed as serving the following routes:


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American Airlines flight AA 4305: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA4305
10:00
Boston Logan (BOS) B

12:47
Louisville (SDF)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:47, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4305
13:20
Louisville (SDF)

15:43
Boston Logan (BOS) B
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:23, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4305
19:12
Phoenix Sky Harbor (PHX) 4

23:59
Sioux Falls (FSD)
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:47, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4305
19:51
Phoenix Sky Harbor (PHX) 4

23:39
Sioux Falls (FSD)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:48, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4305
19:54
Phoenix Sky Harbor (PHX) 4

23:41
Sioux Falls (FSD)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:47, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4305
20:11
Phoenix Sky Harbor (PHX) 4

23:59
Sioux Falls (FSD)
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:48, non-stop
Embraer EMB 175 (E75)
This flight number is listed as serving the following routes:
  • Louisville (SDF) - Boston Logan (BOS)
  • Phoenix Sky Harbor (PHX) - Sioux Falls (FSD)
All American Airlines flights
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