Alaska Airlines
flug
AS 4239:
Multiple routes
FLUGPLAN
Direkte Codeshareflüge:
Alaska Airlines AS4239
Effective 2026-04-07 through 2026-05-20
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by American Airlines.
(AA 3874)
Duration: 1:52, non-stop Embraer EMB 170 / EMB 175 (E70)
Direkte Codeshareflüge:
Alaska Airlines AS4239
Operates only on 2026-01-06
Mo
-
-
Di
Mi
-
-
Do
-
-
Fr
-
-
Sa
-
-
So
-
-
Codeshare flight, operated by American Airlines.
(AA 4478)
Duration: 2:47, non-stop Embraer EMB 175 (E75)
Direkte Codeshareflüge:
Alaska Airlines AS4239
Operates only on 2026-01-18
Mo
-
-
Di
-
-
Mi
-
-
Do
-
-
Fr
-
-
Sa
-
-
So
Codeshare flight, operated by American Airlines.
(AA 3580)
Duration: 2:37, non-stop Embraer EMB 175 (E75)
Direkte Codeshareflüge:
Alaska Airlines AS4239
Effective 2026-07-02 through 2026-08-04
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by American Airlines.
(AA 3727)
Duration: 1:35, non-stop Embraer EMB 170 / EMB 175 (E70)
Direkte Codeshareflüge:
Alaska Airlines AS4239
Effective from 2026-10-05
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by American Airlines.
(AA 3570)
Duration: 1:39, non-stop Embraer EMB 170 / EMB 175 (E70)
Direkte Codeshareflüge:
Alaska Airlines AS4239
Effective 2026-04-07 through 2026-05-20
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by American Airlines.
(AA 3874)
Duration: 2:13, non-stop Embraer EMB 170 / EMB 175 (E70)
Direkte Codeshareflüge:
Alaska Airlines AS4239
Effective from 2026-10-05
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by American Airlines.
(AA 3570)
Duration: 1:40, non-stop Embraer EMB 170 / EMB 175 (E70)
Direkte Codeshareflüge:
Alaska Airlines AS4239
Effective 2026-07-02 through 2026-08-04
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by American Airlines.
(AA 3727)
Duration: 1:36, non-stop Embraer EMB 170 / EMB 175 (E70)
Direkte Codeshareflüge:
Alaska Airlines AS4239
Effective 2026-02-17 through 2026-03-04
Mo
-
-
Di
Mi
Do
-
-
Fr
-
-
Sa
-
-
So
-
-
Codeshare flight, operated by American Airlines.
(AA 3598)
Duration: 1:04, non-stop Embraer EMB 175 (E75)
Direkte Codeshareflüge:
Alaska Airlines AS4239
Operates only on 2026-02-15
Mo
-
-
Di
-
-
Mi
-
-
Do
-
-
Fr
-
-
Sa
-
-
So
Codeshare flight, operated by American Airlines.
(AA 3598)
Duration: 1:04, non-stop Embraer EMB 175 (E75)
Direkte Codeshareflüge:
Alaska Airlines AS4239
Valid until 2026-01-05
Mo
Di
Mi
-
-
Do
Fr
Sa
-
-
So
Codeshare flight, operated by American Airlines.
(AA 3598)
Duration: 1:08, non-stop Embraer EMB 175 (E75)
Direkte Codeshareflüge:
Alaska Airlines AS4239
Effective 2026-03-08 through 2026-04-06
Mo
Di
Mi
Do
Fr
Sa
-
-
So
Codeshare flight, operated by American Airlines.
(AA 3598)
Duration: 1:01, non-stop Embraer EMB 175 (E75)
Direkte Codeshareflüge:
Alaska Airlines AS4239
Effective 2026-02-12 through 2026-02-20
Mo
Di
-
-
Mi
-
-
Do
Fr
Sa
-
-
So
-
-
Codeshare flight, operated by American Airlines.
(AA 3598)
Duration: 0:57, non-stop Embraer EMB 175 (E75)
Direkte Codeshareflüge:
Alaska Airlines AS4239
Effective 2026-02-22 through 2026-03-06
Mo
Di
-
-
Mi
-
-
Do
Fr
Sa
-
-
So
Codeshare flight, operated by American Airlines.
(AA 3598)
Duration: 0:57, non-stop Embraer EMB 175 (E75)
This flight number is listed as serving the following routes:
- Chicago O'Hare (ORD) - Madison (MSN)
- Minneapolis/Saint Paul (MSP) - Chicago O'Hare (ORD)
- New Orleans (MSY) - Chicago O'Hare (ORD)
- Syracuse (SYR) - Chicago O'Hare (ORD)