American Airlines フライト AA 4312: Multiple routes

搭乗日を選択
フライト時刻表
直行便：
土 05:00 Raleigh/Durham (RDU) 2 07:37 Dallas Fort Worth (DFW)
AA 4312 Non-stop Embraer EMB 175 (E75) 3:37 Valid until 2026-01-03
土 09:46 Chicago O'Hare (ORD) 3 11:49 Denver (DEN)
AA 4312 Non-stop Embraer EMB 175 (E75) 3:03 Effective 2026-02-21 through 2026-03-07
水 09:47 Chicago O'Hare (ORD) 3 11:50 Denver (DEN)
AA 4312 Non-stop Embraer EMB 175 (E75) 3:03 Effective 2026-02-18 through 2026-03-04
月-金,日 11:42 Ronald Reagan Washington (DCA) 2 12:58 Raleigh/Durham (RDU) 2
AA 4312 Non-stop Embraer EMB 175 (E75) 1:16 Valid until 2026-01-05
土 11:46 Chicago O'Hare (ORD) 3 13:49 Denver (DEN)
AA 4312 Non-stop Embraer EMB 175 (E75) 3:03 Operates only on 2026-02-14
水,土 12:20 Denver (DEN) 16:08 Chicago O'Hare (ORD) 3
AA 4312 Non-stop Embraer EMB 175 (E75) 2:48 Effective 2026-03-11 through 2026-04-04
土 12:22 Denver (DEN) 16:01 Chicago O'Hare (ORD) 3
AA 4312 Non-stop Embraer EMB 175 (E75) 2:39 Effective 2026-02-21 through 2026-03-07
水 12:23 Denver (DEN) 16:02 Chicago O'Hare (ORD) 3
AA 4312 Non-stop Embraer EMB 175 (E75) 2:39 Effective 2026-02-18 through 2026-03-04
月-金,日 13:28 Raleigh/Durham (RDU) 2 14:42 Ronald Reagan Washington (DCA) 2
AA 4312 Non-stop Embraer EMB 175 (E75) 1:14 Valid until 2026-01-05
土 14:57 Denver (DEN) 18:38 Chicago O'Hare (ORD) 3
AA 4312 Non-stop Embraer EMB 175 (E75) 2:41 Operates only on 2026-02-14
金 20:39 Ronald Reagan Washington (DCA) 2 22:46 Chattanooga (CHA)
AA 4312 Non-stop Embraer EMB 175 (E75) 2:07 Effective 2026-02-13 through 2026-03-06
金 20:53 Ronald Reagan Washington (DCA) 2 22:55 Chattanooga (CHA)
AA 4312 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2026-03-13 through 2026-04-03
This flight number is listed as serving the following routes:


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American Airlines フライト AA 4312: Multiple routes
搭乗日を選択
フライト時刻表
直行便：
American Airlines AA4312
05:00
Raleigh/Durham (RDU) 2

07:37
Dallas Fort Worth (DFW)
Valid until 2026-01-03
月
-
火
-
水
-
木
-
金
-
土
日
-
Duration: 3:37, non-stop
Embraer EMB 175 (E75)
直行便：
American Airlines AA4312
09:46
Chicago O'Hare (ORD) 3

11:49
Denver (DEN)
Effective 2026-02-21 through 2026-03-07
月
-
火
-
水
-
木
-
金
-
土
日
-
Duration: 3:03, non-stop
Embraer EMB 175 (E75)
直行便：
American Airlines AA4312
09:47
Chicago O'Hare (ORD) 3

11:50
Denver (DEN)
Effective 2026-02-18 through 2026-03-04
月
-
火
-
水
木
-
金
-
土
-
日
-
Duration: 3:03, non-stop
Embraer EMB 175 (E75)
直行便：
American Airlines AA4312
11:42
Ronald Reagan Washington (DCA) 2

12:58
Raleigh/Durham (RDU) 2
Valid until 2026-01-05
月
火
水
木
金
土
-
日
Duration: 1:16, non-stop
Embraer EMB 175 (E75)
直行便：
American Airlines AA4312
11:46
Chicago O'Hare (ORD) 3

13:49
Denver (DEN)
Operates only on 2026-02-14
月
-
火
-
水
-
木
-
金
-
土
日
-
Duration: 3:03, non-stop
Embraer EMB 175 (E75)
直行便：
American Airlines AA4312
12:20
Denver (DEN)

16:08
Chicago O'Hare (ORD) 3
Effective 2026-03-11 through 2026-04-04
月
-
火
-
水
木
-
金
-
土
日
-
Duration: 2:48, non-stop
Embraer EMB 175 (E75)
直行便：
American Airlines AA4312
12:22
Denver (DEN)

16:01
Chicago O'Hare (ORD) 3
Effective 2026-02-21 through 2026-03-07
月
-
火
-
水
-
木
-
金
-
土
日
-
Duration: 2:39, non-stop
Embraer EMB 175 (E75)
直行便：
American Airlines AA4312
12:23
Denver (DEN)

16:02
Chicago O'Hare (ORD) 3
Effective 2026-02-18 through 2026-03-04
月
-
火
-
水
木
-
金
-
土
-
日
-
Duration: 2:39, non-stop
Embraer EMB 175 (E75)
直行便：
American Airlines AA4312
13:28
Raleigh/Durham (RDU) 2

14:42
Ronald Reagan Washington (DCA) 2
Valid until 2026-01-05
月
火
水
木
金
土
-
日
Duration: 1:14, non-stop
Embraer EMB 175 (E75)
直行便：
American Airlines AA4312
14:57
Denver (DEN)

18:38
Chicago O'Hare (ORD) 3
Operates only on 2026-02-14
月
-
火
-
水
-
木
-
金
-
土
日
-
Duration: 2:41, non-stop
Embraer EMB 175 (E75)
直行便：
American Airlines AA4312
20:39
Ronald Reagan Washington (DCA) 2

22:46
Chattanooga (CHA)
Effective 2026-02-13 through 2026-03-06
月
-
火
-
水
-
木
-
金
土
-
日
-
Duration: 2:07, non-stop
Embraer EMB 175 (E75)
直行便：
American Airlines AA4312
20:53
Ronald Reagan Washington (DCA) 2

22:55
Chattanooga (CHA)
Effective 2026-03-13 through 2026-04-03
月
-
火
-
水
-
木
-
金
土
-
日
-
Duration: 2:02, non-stop
Embraer EMB 175 (E75)
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Denver (DEN)
  • Raleigh/Durham (RDU) - Dallas Fort Worth (DFW)
  • Ronald Reagan Washington (DCA) - Chattanooga (CHA)
  • Ronald Reagan Washington (DCA) - Raleigh/Durham (RDU)
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