LufthavenDownload

JetBlue has Viasat Wi-Fi. It is free for everyone.

Does JetBlue have Wi-Fi?

Yes, Viasat Wi-Fi

Free for everyone

How good it is

Okay

Where it works

World map: Viasat covers everywhere except near the poles, beyond about 65° north or south

Everywhere except near the poles, beyond about 65° north or south.

Sources