American Airlines flight AA 3684: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 06:19 Appleton (ATW) 07:30 Chicago O'Hare (ORD) 3
AA 3684 Non-stop Embraer EMB 175 (E75) 1:11 Effective 2025-09-03 through 2025-10-05
Daily 07:40 Baltimore (BWI) 09:10 Chicago O'Hare (ORD) 3
AA 3684 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:30 Effective 2025-12-03 through 2025-12-17
Daily 07:45 Baltimore (BWI) 09:10 Chicago O'Hare (ORD) 3
AA 3684 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:25 Effective 2025-12-18 through 2026-01-05
Daily 07:46 Baltimore (BWI) 09:10 Chicago O'Hare (ORD) 3
AA 3684 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:24 Effective 2025-11-02 through 2025-12-02
Daily 07:54 Baltimore (BWI) 09:10 Chicago O'Hare (ORD) 3
AA 3684 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:16 Effective from 2026-02-12
Mon 08:45 Dallas Fort Worth (DFW) 09:34 Waco (ACT)
AA 3684 Non-stop Embraer EMB 175 (E75) 0:49 Operates only on 2025-06-02
Mon 10:07 Waco (ACT) 10:59 Dallas Fort Worth (DFW)
AA 3684 Non-stop Embraer EMB 175 (E75) 0:52 Operates only on 2025-06-02
Daily 12:15 Phoenix Sky Harbor (PHX) 4 17:05 Des Moines (DSM)
AA 3684 Non-stop Embraer EMB 175 (E75) 2:50 Effective 2025-08-06 through 2025-09-02
Tue 13:04 Baltimore (BWI) 14:20 Chicago O'Hare (ORD) 3
AA 3684 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:16 Operates only on 2026-01-06
Daily 14:52 Chicago O'Hare (ORD) 3 16:05 La Crosse (LSE)
AA 3684 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:13 Effective 2025-06-05 through 2025-07-04
Mon-Fri,Sun 14:52 Chicago O'Hare (ORD) 3 16:07 La Crosse (LSE)
AA 3684 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:15 Effective 2025-07-06 through 2025-08-05
Sat 15:01 Chicago O'Hare (ORD) 3 16:11 La Crosse (LSE)
AA 3684 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:10 Effective 2025-07-05 through 2025-08-02
Mon-Fri,Sun 16:54 Dallas Fort Worth (DFW) 18:49 Destin/Fort Walton Beach (VPS)
AA 3684 Non-stop Embraer EMB 175 (E75) 1:55 Valid until 2025-05-04
Daily 18:32 Wilkes-Barre/Scranton (AVP) 19:50 Chicago O'Hare (ORD) 3
AA 3684 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:18 Effective 2025-10-26 through 2025-11-01
Daily 18:53 Des Moines (DSM) 19:55 Phoenix Sky Harbor (PHX) 4
AA 3684 Non-stop Embraer EMB 175 (E75) 3:02 Effective 2025-08-06 through 2025-09-02
Daily 19:33 Lansing (LAN) 19:50 Chicago O'Hare (ORD) 3
AA 3684 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:17 Effective 2025-10-06 through 2025-10-25
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This flight number is listed as serving the following routes:
American Airlines flight AA 3684: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA3684
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:11, non-stop
Embraer EMB 175 (E75)

American Airlines AA3684
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:30, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3684
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:25, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3684
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:24, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3684
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:16, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3684
Operates only on 2025-06-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 0:49, non-stop
Embraer EMB 175 (E75)

American Airlines AA3684
Operates only on 2025-06-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 0:52, non-stop
Embraer EMB 175 (E75)

American Airlines AA3684
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Embraer EMB 175 (E75)

American Airlines AA3684
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:16, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3684
Effective 2025-06-05 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:13, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3684
Effective 2025-07-06 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:15, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3684
Effective 2025-07-05 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3684
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:55, non-stop
Embraer EMB 175 (E75)

American Airlines AA3684
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:18, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3684
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:02, non-stop
Embraer EMB 175 (E75)

American Airlines AA3684
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:17, non-stop
Embraer EMB 170 / EMB 175 (E70)
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This flight number is listed as serving the following routes:
  • Appleton (ATW) - Chicago O'Hare (ORD)
  • Baltimore (BWI) - Chicago O'Hare (ORD)
  • Chicago O'Hare (ORD) - La Crosse (LSE)
  • Dallas Fort Worth (DFW) - Destin/Fort Walton Beach (VPS)
  • Dallas Fort Worth (DFW) - Waco (ACT)
  • Des Moines (DSM) - Phoenix Sky Harbor (PHX)
  • Lansing (LAN) - Chicago O'Hare (ORD)
  • Wilkes-Barre/Scranton (AVP) - Chicago O'Hare (ORD)