Does UA5440 have Starlink Wi-Fi?

About 78% Starlink odds, weighted to recent UA5440 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 UA5440 departures

  • SFO → SNA · Thu, Oct 8, 1:40 PM PDT
    N625UX · E175
    Starlink
  • SFO → SNA · Fri, Oct 9, 1:40 PM PDT
    N605UX · E175
    Starlink

UA5440 Starlink history

Based on 68 recent flights; Starlink found in 5 of 7 Wi-Fi checks since Jan 7, 2026 (last N120SY, Jul 6, 2026).

Aircraft seen on UA5440: Embraer E-175.

Routes UA5440 flies

  • SFO → SNA · 1h 50m
    Seen 1,283 times · last seen Oct 8, 2026
    Plan this route

Other SFO → SNA flights

UA589UA5405UA2441UA5597UA5763UA5650UA571UA5937

Other ways to check

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  • See every United Airlines aircraft on the fleet page.

Questions

How do I check if UA5440 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 UA5440 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.