Alaska Airlines flight AS 4684: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Fri 10:21 Wilmington (ILM) 11:59 Ronald Reagan Washington (DCA) 2
AS 4684 Non-stop Canadair CRJ 900 (CR9) 1:38 Effective 2026-02-12 through 2026-03-06
Codeshare flight, operated by American Airlines.(AA 5315)
Daily 10:24 Wilmington (ILM) 11:45 Ronald Reagan Washington (DCA) 2
AS 4684 Non-stop Canadair CRJ 900 (CR9) 1:21 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 5315)
Daily 10:27 Wilmington (ILM) 11:51 Ronald Reagan Washington (DCA) 2
AS 4684 Non-stop Canadair CRJ 700 (CR7) 1:24 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 5315)
Sat 10:27 Wilmington (ILM) 11:59 Ronald Reagan Washington (DCA) 2
AS 4684 Non-stop Canadair CRJ 700 (CR7) 1:32 Effective 2026-03-21 through 2026-04-04
Codeshare flight, operated by American Airlines.(AA 5315)
Mon-Fri,Sun 10:29 Wilmington (ILM) 11:54 Ronald Reagan Washington (DCA) 2
AS 4684 Non-stop Canadair CRJ 900 (CR9) 1:25 Effective 2026-03-19 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 5315)
Sat 10:34 Wilmington (ILM) 11:59 Ronald Reagan Washington (DCA) 2
AS 4684 Non-stop Canadair CRJ 700 (CR7) 1:25 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 5315)
Sun 10:34 Wilmington (ILM) 12:12 Ronald Reagan Washington (DCA) 2
AS 4684 Non-stop Canadair CRJ 900 (CR9) 1:38 Effective 2026-02-15 through 2026-03-01
Codeshare flight, operated by American Airlines.(AA 5315)
Daily 14:05 Pittsburgh (PIT) 15:24 Philadelphia (PHL) F
AS 4684 Non-stop Embraer ERJ 145 (ER4) 1:19 Effective 2026-03-08 through 2026-03-17
Codeshare flight, operated by American Airlines.(AA 6031)
Daily 16:08 Pittsburgh (PIT) 17:25 Philadelphia (PHL) F
AS 4684 Non-stop Embraer ERJ 145 (ER4) 1:17 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 6057)
Daily 16:36 Pittsburgh (PIT) 17:55 Philadelphia (PHL) F
AS 4684 Non-stop Canadair CRJ 900 (CR9) 1:19 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 5392)
Daily 20:20 Chicago O'Hare (ORD) 3 23:39 Baltimore (BWI)
AS 4684 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:19 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 4253)
Daily 20:20 Chicago O'Hare (ORD) 3 23:43 Baltimore (BWI)
AS 4684 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:23 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 4253)
Daily 20:20 Chicago O'Hare (ORD) 3 23:32 Baltimore (BWI)
AS 4684 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:12 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 4253)
Daily 20:20 Chicago O'Hare (ORD) 3 23:31 Baltimore (BWI)
AS 4684 Non-stop Embraer EMB 175 (E75) 2:11 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 4253)
This flight number is listed as serving the following routes:


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Alaska Airlines flight AS 4684: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4684
10:21
Wilmington (ILM)

11:59
Ronald Reagan Washington (DCA) 2
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5315)
Duration: 1:38, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS4684
10:24
Wilmington (ILM)

11:45
Ronald Reagan Washington (DCA) 2
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5315)
Duration: 1:21, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS4684
10:27
Wilmington (ILM)

11:51
Ronald Reagan Washington (DCA) 2
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5315)
Duration: 1:24, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4684
10:27
Wilmington (ILM)

11:59
Ronald Reagan Washington (DCA) 2
Effective 2026-03-21 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5315)
Duration: 1:32, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4684
10:29
Wilmington (ILM)

11:54
Ronald Reagan Washington (DCA) 2
Effective 2026-03-19 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5315)
Duration: 1:25, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS4684
10:34
Wilmington (ILM)

11:59
Ronald Reagan Washington (DCA) 2
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5315)
Duration: 1:25, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4684
10:34
Wilmington (ILM)

12:12
Ronald Reagan Washington (DCA) 2
Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5315)
Duration: 1:38, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS4684
14:05
Pittsburgh (PIT)

15:24
Philadelphia (PHL) F
Effective 2026-03-08 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6031)
Duration: 1:19, non-stop
Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Alaska Airlines AS4684
16:08
Pittsburgh (PIT)

17:25
Philadelphia (PHL) F
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6057)
Duration: 1:17, non-stop
Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Alaska Airlines AS4684
16:36
Pittsburgh (PIT)

17:55
Philadelphia (PHL) F
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5392)
Duration: 1:19, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS4684
20:20
Chicago O'Hare (ORD) 3

23:39
Baltimore (BWI)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4253)
Duration: 2:19, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4684
20:20
Chicago O'Hare (ORD) 3

23:43
Baltimore (BWI)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4253)
Duration: 2:23, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4684
20:20
Chicago O'Hare (ORD) 3

23:32
Baltimore (BWI)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4253)
Duration: 2:12, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4684
20:20
Chicago O'Hare (ORD) 3

23:31
Baltimore (BWI)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4253)
Duration: 2:11, non-stop
Embraer EMB 175 (E75)
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Baltimore (BWI)
  • Pittsburgh (PIT) - Philadelphia (PHL)
  • Wilmington (ILM) - Ronald Reagan Washington (DCA)
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