Alaska Airlines
flight
AS 4351:
Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4351
Operates only on 2026-03-18
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 4257)
Duration: 1:16, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4351
Effective 2026-04-12 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3025)
Duration: 1:14, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4351
Effective 2026-05-16 through 2026-05-20
Mon
Tue
Wed
Thu
-
-
Fri
-
-
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3025)
Duration: 1:14, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4351
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3511)
Duration: 2:13, non-stop Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4351
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 5800)
Duration: 1:57, non-stop Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Alaska Airlines AS4351
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 5821)
Duration: 2:00, non-stop Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Alaska Airlines AS4351
Effective 2026-04-07 through 2026-04-11
Mon
-
-
Tue
Wed
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 6014)
Duration: 2:08, non-stop Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Alaska Airlines AS4351
Effective 2026-05-13 through 2026-05-15
Mon
-
-
Tue
-
-
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 6014)
Duration: 2:08, non-stop Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Alaska Airlines AS4351
Effective 2026-03-20 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6002)
Duration: 2:09, non-stop Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Alaska Airlines AS4351
Valid until 2026-01-05
Mon
Tue
Wed
-
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 5987)
Duration: 2:07, non-stop Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Alaska Airlines AS4351
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3511)
Duration: 2:40, non-stop Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4351
Effective 2026-06-10 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 5800)
Duration: 1:48, non-stop Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Alaska Airlines AS4351
Effective 2026-04-07 through 2026-04-11
Mon
-
-
Tue
Wed
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 6014)
Duration: 1:47, non-stop Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Alaska Airlines AS4351
Effective 2026-02-16 through 2026-03-06
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 4588)
Duration: 2:14, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4351
Operates only on 2026-03-14
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 3586)
Duration: 2:18, non-stop Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4351
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3511)
Duration: 1:29, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4351
Effective 2026-02-16 through 2026-03-06
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 4588)
Duration: 3:08, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4351
Operates only on 2026-03-14
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 3586)
Duration: 2:49, non-stop Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4351
Operates only on 2026-01-06
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 2226)
Duration: 1:31, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Alaska Airlines AS4351
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 5362)
Duration: 2:56, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS4351
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3511)
Duration: 1:45, 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:
- Amarillo (AMA) - Dallas Fort Worth (DFW)
- Chicago O'Hare (ORD) - Pittsburgh (PIT)
- Newark Liberty, New York (EWR) - Chicago O'Hare (ORD)
- Philadelphia (PHL) - Boston Logan (BOS)
- Philadelphia (PHL) - Greenville/Spartanburg (GSP)
- Philadelphia (PHL) - Pensacola (PNS)