Alaska and Hawaiian has Starlink Wi-Fi on some planes: up to 500 Mbps, under 99 ms latency. It is free with Atmos Rewards. It works throughout the flight.
Does Alaska and Hawaiian have Wi-Fi?
Yes, Starlink
Free with Atmos Rewards
On some planesWhich onesHow good it is
- Up to 500 Mbps
- Under 99 ms latency
When it works
Gate to gate
It works for all of the flight, gate to gate.
Where it works

Everywhere except over Russia, China, India, Pakistan, Belarus, North Korea and Northern Cyprus.
Sources
- Free Wi-Fi thanks to T-Mobile, powered by Starlink,Alaska Airlines·
- Starlink on every plane by 2027,Alaska Airlines·
- Starlink Business Aviation brochure: latency under 99 ms,SpaceX·
- Wi-Fi powered by Starlink: the airspace it doesn't cover,British Airways·
- Inflight Wi-Fi: off over China, India and Pakistan,Asiana Airlines·