Does UA4576 have Starlink Wi-Fi?

Over 99% Starlink odds, weighted to recent UA4576 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 UA4576 departures

  • ORD → STL · Fri, Oct 16, 9:30 PM CDT
    N576GJ · CRJ550
    Starlink
  • ORD → STL · Sat, Oct 17, 9:29 PM CDT
    N507GJ · CRJ550
    Starlink

UA4576 Starlink history

Based on 83 recent flights; Starlink found in 32 of 33 Wi-Fi checks since Jan 28, 2026 (last N539GJ, Oct 3, 2026).

Aircraft seen on UA4576: Bombardier CRJ-550.

Routes UA4576 flies

  • ORD → STL · 1h 29m
    Seen 1,268 times · last seen Oct 16, 2026
    Plan this route
  • GRB → ORD · 1h 25m
    Seen 103 times · last seen May 20, 2026
    Plan this route
  • IAD → DAY · 1h 36m
    Seen 7 times · last seen Aug 10, 2026
    Plan this route

Other ORD → STL flights

UA4416UA4518UA4613UA4412UA2000UA5696UA1625UA5300

Other ways to check

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Questions

How do I check if UA4576 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 UA4576 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.