Does UA1121 have Starlink Wi-Fi?

About 37% Starlink odds, weighted to recent UA1121 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.

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

UA1121 Starlink history

Based on 94 recent flights; Starlink found in 1 of 7 Wi-Fi checks since Jan 16, 2026 (last N77520, Aug 15, 2026).

Aircraft seen on UA1121: Boeing 737-800, Airbus A320, Boeing 737-900.

Routes UA1121 flies

  • ONT → ORD · 4h 10m
    Seen 279 times · last seen Sep 23, 2026
    Plan this route
  • LIR → ORD · 5h 24m
    Seen 24 times · last seen Oct 17, 2026
    Plan this route

Other ONT → ORD flights

UA2226UA2171UA2826

Other ways to check

  • Know your tail number? Search it on the homepage.
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  • See every United Airlines aircraft on the fleet page.

Questions

How do I check if UA1121 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 UA1121 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.