Does UA5578 have Starlink Wi-Fi?

Over 99% Starlink odds, weighted to recent UA5578 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.

How the check works · Is Starlink Wi-Fi free?

Next UA5578 departures

  • PSC → SFO · Tue, Oct 20, 1:35 PM PDT
    N612UX · E175
    Starlink
  • PSC → SFO · Wed, Oct 21, 1:35 PM PDT
    N84378 · E175
    Starlink

UA5578 Starlink history

Based on 93 recent flights; Starlink found in 23 of 24 Wi-Fi checks since Feb 1, 2026 (last N86371, Oct 12, 2026).

Aircraft seen on UA5578: Embraer E-175.

Routes UA5578 flies

  • PSC → SFO · 2h 7m
    Seen 1,417 times · last seen Oct 20, 2026
    Plan this route

Other PSC → SFO flights

UA6046UA5447

Other ways to check

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Questions

How do I check if UA5578 has Starlink?
Pick your travel date above. United Airlines assigns the aircraft about 2 days before departure, and the answer then comes from that aircraft. Before that, you get Starlink odds from recent UA5578 flights, weighted to the latest.
How accurate is this?
We check each aircraft's Wi-Fi on united.com and match aircraft to flights using flight schedule data. Aircraft can be swapped before departure, so check again the day before you fly.