Does UA1889 have Starlink Wi-Fi?

About 12% Starlink odds, weighted to recent UA1889 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 UA1889 departures

  • SMF → DEN · Thu, Oct 8, 5:00 AM PDT
    N47569 · 737 MAX 9
    Starlink

UA1889 Starlink history

Based on 66 recent flights; Starlink found in 4 of 8 Wi-Fi checks since Jan 17, 2026 (last N14563, Aug 11, 2026).

Aircraft seen on UA1889: Airbus A321neo, Boeing 737-800.

Routes UA1889 flies

  • SMF → DEN · 2h 28m
    Seen 299 times · last seen Oct 8, 2026
    Plan this route

Other SMF → DEN flights

UA566UA2285UA1961UA1841UA1023UA1055UA5739UA549

Other ways to check

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Questions

How do I check if UA1889 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 UA1889 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.