Question 1

Does flight WN3578 have Starlink WiFi?

Accepted Answer

Based on our data, flight WN3578 operated by Southwest Airlines has a 16% probability of having Starlink WiFi based on based on 733 of 850 fleet aircraft equipped (86%). Check back closer to your departure date for updated aircraft assignments.

Question 2

How accurate is the Starlink prediction for WN3578?

Accepted Answer

The prediction for WN3578 is generated by a five-factor confidence engine: (1) fleet coverage ratio — what percentage of the airline's fleet is Starlink-equipped; (2) aircraft type match — whether the typical aircraft on this route carries Starlink; (3) verified aircraft sightings — confirmed Starlink observations on the specific aircraft operating this route; (4) live flight observation data — aircraft assignments captured from our flight tracking system; (5) airline rollout status — whether installation is active, rolling out, or only announced. These factors are combined and weighted to produce the 16% score shown.

Question 3

Can I guarantee Starlink on flight WN3578?

Accepted Answer

No prediction can guarantee a specific aircraft. Airlines perform last-minute equipment swaps for maintenance, operational needs, or schedule changes — meaning a Starlink-equipped tail can be replaced by a non-equipped one on the day. A score of 80% or above means historical data strongly favours Starlink on this flight, but it is not a guarantee. For the most reliable information, check the airline's gate display or app on the day of departure.

Date	Tail Number	Route
May 21, 2026	N8511K	AUS → OAK
May 20, 2026	N8629A	AUS → OAK
May 14, 2026	N8553W	AUS → OAK
May 13, 2026	N8547V	AUS → OAK
May 11, 2026	N8303R	AUS → OAK
May 5, 2026	N456WN	OAK → SAN
May 4, 2026	N8710M	AUS → OAK
Apr 30, 2026	N8683D	AUS → OAK
Apr 29, 2026	N8324A	AUS → OAK
Apr 27, 2026	N8535S	AUS → OAK

Does Flight WN3578 Have Starlink WiFi?

Starlink WiFi Prediction

Confidence Factors

Starlink not yet confirmed on this flight

Route Details

Recent Observations