Does UA6121 have Starlink Wi-Fi?

Over 99% Starlink odds, weighted to recent UA6121 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 UA6121 departures

  • IAH → CLT · Wed, Oct 21, 7:25 AM CDT
    N89308 · E175
    Starlink

UA6121 Starlink history

Based on 46 recent flights; Starlink found in 8 of 9 Wi-Fi checks since Jan 9, 2026 (last N86336, Oct 14, 2026).

Aircraft seen on UA6121: Embraer E-175.

Routes UA6121 flies

  • IAH → CLT · 2h 29m
    Seen 158 times · last seen Oct 19, 2026
    Plan this route
  • ORF → IAD · 1h 4m
    Seen 125 times · last seen Sep 23, 2026
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  • BHM → IAH · 2h 3m
    Seen 147 times · last seen Aug 9, 2026
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  • GRR → IAH · 3h 6m
    Seen 130 times · last seen May 20, 2026
    Plan this route

Other IAH → CLT flights

UA6118UA6138UA3988UA6197UA6113UA6127UA2864UA5277

Other ways to check

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Questions

How do I check if UA6121 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 UA6121 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.