Does UA4729 have Starlink Wi-Fi?

Over 99% Starlink odds, weighted to recent UA4729 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 UA4729 departures

  • SEA → LAX · Mon, Oct 19, 12:16 PM PDT
    N605UX · E175
    Starlink
  • LAX → LAS · Mon, Oct 19, 4:40 PM PDT
    N86372 · E175
    Starlink
  • SEA → LAX · Tue, Oct 20, 12:16 PM PDT
    N621UX · E175
    Starlink

UA4729 Starlink history

Based on 86 recent flights; Starlink found in 15 of 19 Wi-Fi checks since Jan 11, 2026 (last N619UX, Oct 16, 2026).

Aircraft seen on UA4729: Embraer E-175, Bombardier CRJ-200, CRJ-550.

Routes UA4729 flies

Other SEA → LAX flights

UA6053UA4796UA5577UA5657UA5467UA5659UA1692UA488

Other ways to check

  • Know your tail number? Search it on the homepage.
  • Shopping on Google Flights? The free Chrome extension marks United flights that have Starlink.
  • See every United Airlines aircraft on the fleet page.

Questions

How do I check if UA4729 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 UA4729 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.