Domains
jal.co.jp
Also: jal.com, jal.co.jp
Last verified
Apr 29, 2026
Date when passkey support was last confirmed
Sign-in mode
Passwordless
Sign in without a password using only passkeys
Platforms
web
Availability
jp
Notes
Japan Airlines (JAL) has added passkey support for JAL Mileage Bank login. The official page describes how members can register, change, or delete a passkey and then use it for sign‑in, indicating passwordless WebAuthn-based login is generally available for the loyalty account portal.