American Airlines flight AA 3671: Multiple routes

Ad box here 1220564027 I FlightWNum Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 06:00 Atlanta (ATL) N 07:12 Chicago O'Hare (ORD) 3
AA 3671 Non-stop Embraer EMB 175 (E75) 2:12 Effective 2026-01-07 through 2026-01-16
Mon-Sat 06:00 Atlanta (ATL) N 07:12 Chicago O'Hare (ORD) 3
AA 3671 Non-stop Embraer EMB 175 (E75) 2:12 Effective 2026-01-17 through 2026-01-24
Daily 06:00 Atlanta (ATL) N 07:12 Chicago O'Hare (ORD) 3
AA 3671 Non-stop Embraer EMB 175 (E75) 2:12 Effective 2026-01-25 through 2026-02-07
Mon-Wed 06:00 Atlanta (ATL) N 07:12 Chicago O'Hare (ORD) 3
AA 3671 Non-stop Embraer EMB 175 (E75) 2:12 Effective 2026-02-09 through 2026-02-11
Mon-Fri,Sun 06:00 Atlanta (ATL) N 07:23 Chicago O'Hare (ORD) 3
AA 3671 Non-stop Embraer EMB 175 (E75) 2:23 Effective 2026-02-12 through 2026-02-20
Daily 06:00 Atlanta (ATL) N 07:23 Chicago O'Hare (ORD) 3
AA 3671 Non-stop Embraer EMB 175 (E75) 2:23 Effective 2026-02-21 through 2026-03-07
Daily 06:00 Atlanta (ATL) N 07:15 Chicago O'Hare (ORD) 3
AA 3671 Non-stop Embraer EMB 175 (E75) 2:15 Effective 2026-03-08 through 2026-04-06
Sat 07:00 Atlanta (ATL) N 08:23 Chicago O'Hare (ORD) 3
AA 3671 Non-stop Embraer EMB 175 (E75) 2:23 Operates only on 2026-02-14
Daily 08:05 Chicago O'Hare (ORD) 3 10:11 Kalamazoo/Battle Creek (AZO)
AA 3671 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:06 Valid until 2026-01-05
Daily 10:41 Kalamazoo/Battle Creek (AZO) 10:54 Chicago O'Hare (ORD) 3
AA 3671 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:13 Valid until 2026-01-05
Daily 18:50 Dallas Fort Worth (DFW) 20:17 Springfield (SGF)
AA 3671 Non-stop Embraer EMB 175 (E75) 1:27 Effective 2026-04-07 through 2026-05-20
Daily 18:50 Dallas Fort Worth (DFW) 20:13 Springfield (SGF)
AA 3671 Non-stop Embraer EMB 175 (E75) 1:23 Effective 2026-05-21 through 2026-07-01
Daily 18:50 Dallas Fort Worth (DFW) 20:19 Springfield (SGF)
AA 3671 Non-stop Embraer EMB 175 (E75) 1:29 Effective 2026-07-02 through 2026-08-04
Daily 18:50 Dallas Fort Worth (DFW) 20:20 Springfield (SGF)
AA 3671 Non-stop Embraer EMB 175 (E75) 1:30 Effective from 2026-10-05
Daily 18:54 Dallas Fort Worth (DFW) 20:21 Springfield (SGF)
AA 3671 Non-stop Embraer EMB 175 (E75) 1:27 Effective 2026-08-05 through 2026-09-08
Ad flat here 1377413384 I FlightWNum Lower
Parallax here
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 3671: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA3671
06:00
Atlanta (ATL) N

07:12
Chicago O'Hare (ORD) 3
Effective 2026-01-07 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:12, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3671
06:00
Atlanta (ATL) N

07:12
Chicago O'Hare (ORD) 3
Effective 2026-01-17 through 2026-01-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:12, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3671
06:00
Atlanta (ATL) N

07:12
Chicago O'Hare (ORD) 3
Effective 2026-01-25 through 2026-02-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:12, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3671
06:00
Atlanta (ATL) N

07:12
Chicago O'Hare (ORD) 3
Effective 2026-02-09 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:12, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3671
06:00
Atlanta (ATL) N

07:23
Chicago O'Hare (ORD) 3
Effective 2026-02-12 through 2026-02-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:23, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3671
06:00
Atlanta (ATL) N

07:23
Chicago O'Hare (ORD) 3
Effective 2026-02-21 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:23, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3671
06:00
Atlanta (ATL) N

07:15
Chicago O'Hare (ORD) 3
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3671
07:00
Atlanta (ATL) N

08:23
Chicago O'Hare (ORD) 3
Operates only on 2026-02-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:23, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3671
08:05
Chicago O'Hare (ORD) 3

10:11
Kalamazoo/Battle Creek (AZO)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:06, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3671
10:41
Kalamazoo/Battle Creek (AZO)

10:54
Chicago O'Hare (ORD) 3
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:13, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3671
18:50
Dallas Fort Worth (DFW)

20:17
Springfield (SGF)
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3671
18:50
Dallas Fort Worth (DFW)

20:13
Springfield (SGF)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3671
18:50
Dallas Fort Worth (DFW)

20:19
Springfield (SGF)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3671
18:50
Dallas Fort Worth (DFW)

20:20
Springfield (SGF)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3671
18:54
Dallas Fort Worth (DFW)

20:21
Springfield (SGF)
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer EMB 175 (E75)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here
This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Chicago O'Hare (ORD)
  • Chicago O'Hare (ORD) - Kalamazoo/Battle Creek (AZO)
  • Dallas Fort Worth (DFW) - Springfield (SGF)
All American Airlines flights
Feedback     -     Disclaimer     -     Privacy - new_base.html - MOBILE

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