Alaska Airlines flight AS 4257: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 08:20 O'Hare, Chicago (ORD) 3 11:38 Edward L. Logan, Boston (BOS) B
AS 4257 Non-stop Boeing 737-800 (738) 2:18 Effective 2024-06-13 through 2024-09-30
Codeshare flight, operated by American Airlines.(AA 1457)
Daily 12:25 Edward L. Logan, Boston (BOS) B 14:20 O'Hare, Chicago (ORD) 3
AS 4257 Non-stop Boeing 737-800 (738) 2:55 Effective 2024-06-13 through 2024-09-30
Codeshare flight, operated by American Airlines.(AA 1457)
Daily 13:20 O'Hare, Chicago (ORD) 3 16:33 Edward L. Logan, Boston (BOS) B
AS 4257 Non-stop Boeing 737-800 (738) 2:13 Effective from 2024-10-27
Codeshare flight, operated by American Airlines.(AA 2877)
Daily 17:40 Edward L. Logan, Boston (BOS) B 19:40 O'Hare, Chicago (ORD) 3
AS 4257 Non-stop Boeing 737-800 (738) 3:00 Effective from 2024-10-27
Codeshare flight, operated by American Airlines.(AA 2877)
This flight number is listed as serving the following routes:
Alaska Airlines flight AS 4257: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Alaska Airlines AS4257
Effective 2024-06-13 through 2024-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1457)
Duration: 2:18, non-stop
Boeing 737-800 (738)

Alaska Airlines AS4257
Effective 2024-06-13 through 2024-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1457)
Duration: 2:55, non-stop
Boeing 737-800 (738)

Alaska Airlines AS4257
Effective from 2024-10-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2877)
Duration: 2:13, non-stop
Boeing 737-800 (738)

Alaska Airlines AS4257
Effective from 2024-10-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2877)
Duration: 3:00, non-stop
Boeing 737-800 (738)
This flight number is listed as serving the following routes:
  • O'Hare, Chicago (ORD) - Edward L. Logan, Boston (BOS)