Alaska Resumes Mainline Service to Alberta From Nov 2026

NW26Oneworld
Written By AeroRoutes - Jim Liu

Published at 2000PDT 02JUN26 / 0300GMT 03JUN26

Alaska Airlines from November 2026 plans to resume mainline operation to Alberta, with 737-900ER aircraft scheduled to Calgary from Seattle. On Seattle – Edmonton route, the airline will also offer mainline aircraft operation on regular scheduled basis for the first time.

Seattle – Calgary eff 01NOV26 1 daily Mainline 737-900ER replaces 2 daily Horizon Embraer E175 (Mainline aircraft last operated until June 2017)
AS1572 SEA1757 – 2027YYC 73J D
AS1573 YYC0810 – 0900SEA 73J D

Seattle – Edmonton eff 01NOV26 1 daily Mainline 737-900ER replaces 2 daily Horizon Embraer E175
AS1519 SEA1740 – 2027YEG 73J D
AS1520 YEG0805 – 0858SEA 73J D

AeroRoutes - Jim Liu

Jim previously launched and ran Airlineroute between 2007 and 2020, now owns and runs AeroRoutes.

https://aeroroutes.com
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