Alaska Airlines
flug
AS 6521:
Multiple routes
FLUGPLAN
Direkte Codeshareflüge:
Alaska Airlines AS6521
Effective 2025-10-06 through 2025-11-01
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by American Airlines.
(AA 4256)
Duration: 2:04, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS6521
Effective 2025-11-02 through 2025-12-02
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by American Airlines.
(AA 4256)
Duration: 2:07, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS6521
Effective 2025-12-03 through 2026-01-05
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by American Airlines.
(AA 4256)
Duration: 2:09, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS6521
Effective 2026-01-06 through 2026-02-11
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by American Airlines.
(AA 4256)
Duration: 2:06, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS6521
Effective 2025-07-06 through 2025-08-08
Mo
Di
Mi
Do
Fr
Sa
-
-
So
Codeshare flight, operated by American Airlines.
(AA 4256)
Duration: 2:03, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS6521
Effective 2025-08-09 through 2025-10-05
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by American Airlines.
(AA 4256)
Duration: 2:03, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS6521
Effective 2025-06-05 through 2025-07-04
Mo
Di
Mi
Do
Fr
Sa
-
-
So
Codeshare flight, operated by American Airlines.
(AA 4256)
Duration: 2:01, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS6521
Effective 2025-06-05 through 2025-07-04
Mo
Di
Mi
Do
Fr
Sa
-
-
So
Codeshare flight, operated by American Airlines.
(AA 4256)
Duration: 2:28, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS6521
Effective 2025-07-06 through 2025-08-08
Mo
Di
Mi
Do
Fr
Sa
-
-
So
Codeshare flight, operated by American Airlines.
(AA 4256)
Duration: 2:34, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS6521
Effective 2025-08-09 through 2025-10-05
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by American Airlines.
(AA 4256)
Duration: 2:34, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS6521
Effective 2025-11-02 through 2025-12-17
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by American Airlines.
(AA 4256)
Duration: 2:38, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS6521
Effective 2025-10-06 through 2025-11-01
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by American Airlines.
(AA 4256)
Duration: 2:37, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS6521
Effective 2025-12-18 through 2026-01-05
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by American Airlines.
(AA 4256)
Duration: 2:37, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS6521
Effective from 2026-02-12
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by American Airlines.
(AA 4256)
Duration: 2:34, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS6521
Effective 2025-06-07 through 2025-06-28
Mo
-
-
Di
-
-
Mi
-
-
Do
-
-
Fr
-
-
Sa
So
-
-
Codeshare flight, operated by American Airlines.
(AA 4256)
Duration: 2:06, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS6521
Effective 2025-07-05 through 2025-08-02
Mo
-
-
Di
-
-
Mi
-
-
Do
-
-
Fr
-
-
Sa
So
-
-
Codeshare flight, operated by American Airlines.
(AA 4256)
Duration: 2:09, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS6521
Effective 2026-01-06 through 2026-02-11
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by American Airlines.
(AA 4256)
Duration: 2:40, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS6521
Effective 2025-06-07 through 2025-06-28
Mo
-
-
Di
-
-
Mi
-
-
Do
-
-
Fr
-
-
Sa
So
-
-
Codeshare flight, operated by American Airlines.
(AA 4256)
Duration: 2:29, non-stop Embraer EMB 170 / EMB 175 (E70)
Alaska Airlines AS6521
Effective 2025-07-05 through 2025-08-02
Mo
-
-
Di
-
-
Mi
-
-
Do
-
-
Fr
-
-
Sa
So
-
-
Codeshare flight, operated by American Airlines.
(AA 4256)
Duration: 2:32, non-stop Embraer EMB 170 / EMB 175 (E70)
This flight number is listed as serving the following routes:
- Chicago O'Hare (ORD) - Albany (ALB)