Question 1

Does flight WN4174 have Starlink WiFi?

Accepted Answer

We don't yet have enough data to give a confident Starlink prediction for WN4174. Visit the Southwest Airlines page to see overall fleet coverage and rollout status.

Question 2

How accurate is the Starlink prediction for WN4174?

Accepted Answer

The prediction for WN4174 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 0% score shown.

Question 3

Can I guarantee Starlink on flight WN4174?

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
Apr 7, 2026	N8734Q	PHL → STL
Apr 6, 2026	N8991S	PHL → STL
Apr 4, 2026	N8308K	PHL → STL
Mar 28, 2026	N8755L	PHL → STL
Mar 24, 2026	N8984L	PHL → STL
Mar 21, 2026	N8748Q	PHL → STL
Mar 20, 2026	N8301J	PHL → STL
Mar 14, 2026	N8710M	PHL → STL
Mar 10, 2026	N8874Q	PHL → STL
Mar 9, 2026	N8876Q	PHL → STL

Does Flight WN4174 Have Starlink WiFi?

Starlink WiFi Prediction

Confidence Factors

Starlink not yet confirmed on this flight

Route Details

Recent Observations