Alaska Airlines flight AS 4018: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 06:55 Birmingham (BHM) 09:10 Chicago O'Hare (ORD) 3
AS 4018 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 4181)
Daily 06:58 Birmingham (BHM) 09:10 Chicago O'Hare (ORD) 3
AS 4018 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:12 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 4181)
Sun 07:10 Houston George Bush (IAH) A 09:33 Phoenix Sky Harbor (PHX) 4
AS 4018 Non-stop Canadair CRJ 700 (CR7) 3:23 Effective 2026-02-15 through 2026-03-01
Codeshare flight, operated by American Airlines.(AA 6416)
Wed 08:00 Houston George Bush (IAH) A 10:23 Phoenix Sky Harbor (PHX) 4
AS 4018 Non-stop Canadair CRJ 900 (CR9) 3:23 Effective 2026-02-18 through 2026-03-04
Codeshare flight, operated by American Airlines.(AA 6416)
Thu-Sat 09:52 Phoenix Sky Harbor (PHX) 4 13:28 Kansas City (MCI)
AS 4018 Non-stop Airbus A319 (319) 2:36 Effective 2026-02-12 through 2026-02-14
Codeshare flight, operated by American Airlines.(AA 1186)
Daily 12:19 Dallas Fort Worth (DFW) 13:19 Longview (GGG)
AS 4018 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:00 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 3765)
Thu-Sat 14:08 Kansas City (MCI) 16:10 Phoenix Sky Harbor (PHX) 4
AS 4018 Non-stop Airbus A319 (319) 3:02 Effective 2026-02-12 through 2026-02-14
Codeshare flight, operated by American Airlines.(AA 1186)
Daily 14:46 Longview (GGG) 15:55 Dallas Fort Worth (DFW)
AS 4018 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:09 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 3765)
Thu-Sat 15:07 Chicago O'Hare (ORD) 3 17:57 Harrisburg (MDT)
AS 4018 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:50 Effective 2026-02-19 through 2026-02-27
Codeshare flight, operated by American Airlines.(AA 3664)
Thu-Sat 15:07 Chicago O'Hare (ORD) 3 17:57 Harrisburg (MDT)
AS 4018 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:50 Effective 2026-03-05 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 3664)
Daily 15:19 Houston George Bush (IAH) A 16:10 Phoenix Sky Harbor (PHX) 4
AS 4018 Non-stop Airbus A319 (319) 2:51 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 2357)
Mon,Thu,Fri,Sun 16:42 Chicago O'Hare (ORD) 3 18:44 Fargo (FAR)
AS 4018 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:02 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 3664)
Daily 17:41 Dallas Fort Worth (DFW) 19:14 Gulfport/Biloxi (GPT)
AS 4018 Non-stop Embraer EMB 175 (E75) 1:33 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 3445)
Thu-Sat 18:30 Harrisburg (MDT) 20:11 Chicago O'Hare (ORD) 3
AS 4018 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:41 Effective 2026-02-19 through 2026-02-27
Codeshare flight, operated by American Airlines.(AA 3664)
Thu-Sat 18:30 Harrisburg (MDT) 20:11 Chicago O'Hare (ORD) 3
AS 4018 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:41 Effective 2026-03-05 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 3664)
Mon,Thu,Fri,Sun 19:14 Fargo (FAR) 21:29 Chicago O'Hare (ORD) 3
AS 4018 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 3664)
Daily 19:50 Gulfport/Biloxi (GPT) 21:38 Dallas Fort Worth (DFW)
AS 4018 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 3445)
Mon-Thu,Sun 21:59 Dallas Fort Worth (DFW) 23:33 Gulfport/Biloxi (GPT)
AS 4018 Non-stop Canadair CRJ 900 (CR9) 1:34 Effective 2026-01-06 through 2026-01-15
Codeshare flight, operated by American Airlines.(AA 5233)
Mon-Wed,Fri,Sun 21:59 Dallas Fort Worth (DFW) 23:33 Gulfport/Biloxi (GPT)
AS 4018 Non-stop Canadair CRJ 900 (CR9) 1:34 Effective 2026-01-16 through 2026-01-28
Codeshare flight, operated by American Airlines.(AA 5233)
Mon-Thu,Sun 21:59 Dallas Fort Worth (DFW) 23:33 Gulfport/Biloxi (GPT)
AS 4018 Non-stop Canadair CRJ 900 (CR9) 1:34 Effective 2026-01-29 through 2026-02-05
Codeshare flight, operated by American Airlines.(AA 5233)
Mon-Wed,Fri,Sun 21:59 Dallas Fort Worth (DFW) 23:33 Gulfport/Biloxi (GPT)
AS 4018 Non-stop Canadair CRJ 900 (CR9) 1:34 Effective 2026-02-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 5233)
Sat 22:25 Dallas Fort Worth (DFW) 23:59 Gulfport/Biloxi (GPT)
AS 4018 Non-stop Canadair CRJ 900 (CR9) 1:34 Effective 2026-01-10 through 2026-02-07
Codeshare flight, operated by American Airlines.(AA 5233)
This flight number is listed as serving the following routes:


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Alaska Airlines flight AS 4018: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4018
06:55
Birmingham (BHM)

09:10
Chicago O'Hare (ORD) 3
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4181)
Duration: 2:15, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4018
06:58
Birmingham (BHM)

09:10
Chicago O'Hare (ORD) 3
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4181)
Duration: 2:12, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4018
07:10
Houston George Bush (IAH) A

09:33
Phoenix Sky Harbor (PHX) 4
Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6416)
Duration: 3:23, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4018
08:00
Houston George Bush (IAH) A

10:23
Phoenix Sky Harbor (PHX) 4
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6416)
Duration: 3:23, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS4018
09:52
Phoenix Sky Harbor (PHX) 4

13:28
Kansas City (MCI)
Effective 2026-02-12 through 2026-02-14
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 1186)
Duration: 2:36, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4018
12:19
Dallas Fort Worth (DFW)

13:19
Longview (GGG)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3765)
Duration: 1:00, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4018
14:08
Kansas City (MCI)

16:10
Phoenix Sky Harbor (PHX) 4
Effective 2026-02-12 through 2026-02-14
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 1186)
Duration: 3:02, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4018
14:46
Longview (GGG)

15:55
Dallas Fort Worth (DFW)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3765)
Duration: 1:09, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4018
15:07
Chicago O'Hare (ORD) 3

17:57
Harrisburg (MDT)
Effective 2026-02-19 through 2026-02-27
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3664)
Duration: 1:50, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4018
15:07
Chicago O'Hare (ORD) 3

17:57
Harrisburg (MDT)
Effective 2026-03-05 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3664)
Duration: 1:50, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4018
15:19
Houston George Bush (IAH) A

16:10
Phoenix Sky Harbor (PHX) 4
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2357)
Duration: 2:51, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4018
16:42
Chicago O'Hare (ORD) 3

18:44
Fargo (FAR)
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3664)
Duration: 2:02, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4018
17:41
Dallas Fort Worth (DFW)

19:14
Gulfport/Biloxi (GPT)
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3445)
Duration: 1:33, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4018
18:30
Harrisburg (MDT)

20:11
Chicago O'Hare (ORD) 3
Effective 2026-02-19 through 2026-02-27
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3664)
Duration: 2:41, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4018
18:30
Harrisburg (MDT)

20:11
Chicago O'Hare (ORD) 3
Effective 2026-03-05 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3664)
Duration: 2:41, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4018
19:14
Fargo (FAR)

21:29
Chicago O'Hare (ORD) 3
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3664)
Duration: 2:15, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4018
19:50
Gulfport/Biloxi (GPT)

21:38
Dallas Fort Worth (DFW)
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3445)
Duration: 1:48, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4018
21:59
Dallas Fort Worth (DFW)

23:33
Gulfport/Biloxi (GPT)
Effective 2026-01-06 through 2026-01-15
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5233)
Duration: 1:34, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS4018
21:59
Dallas Fort Worth (DFW)

23:33
Gulfport/Biloxi (GPT)
Effective 2026-01-16 through 2026-01-28
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5233)
Duration: 1:34, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS4018
21:59
Dallas Fort Worth (DFW)

23:33
Gulfport/Biloxi (GPT)
Effective 2026-01-29 through 2026-02-05
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5233)
Duration: 1:34, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS4018
21:59
Dallas Fort Worth (DFW)

23:33
Gulfport/Biloxi (GPT)
Effective 2026-02-06 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5233)
Duration: 1:34, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS4018
22:25
Dallas Fort Worth (DFW)

23:59
Gulfport/Biloxi (GPT)
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5233)
Duration: 1:34, non-stop
Canadair CRJ 900 (CR9)
This flight number is listed as serving the following routes:
  • Birmingham (BHM) - Chicago O'Hare (ORD)
  • Chicago O'Hare (ORD) - Harrisburg (MDT)
  • Dallas Fort Worth (DFW) - Gulfport/Biloxi (GPT)
  • Dallas Fort Worth (DFW) - Longview (GGG)
  • Fargo (FAR) - Chicago O'Hare (ORD)
  • Houston George Bush (IAH) - Phoenix Sky Harbor (PHX)
  • Phoenix Sky Harbor (PHX) - Kansas City (MCI)
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