Does UA1966 have Starlink Wi-Fi?

About 21% Starlink odds, weighted to recent UA1966 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.

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

UA1966 Starlink history

Based on 84 recent flights; Starlink found in 7 of 12 Wi-Fi checks since Jan 17, 2026 (last N53442, Jul 29, 2026).

Aircraft seen on UA1966: Boeing 737-900ER, Boeing 737-800.

Routes UA1966 flies

  • AUS → IAH · 1h 7m
    Seen 138 times · last seen Oct 19, 2026
    Plan this route
  • IAH → MIA · 2h 47m
    Seen 217 times · last seen Aug 10, 2026
    Plan this route

Other AUS → IAH flights

UA4004UA1326UA3993UA3992UA334UA2393UA2196UA730

Other ways to check

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  • See every United Airlines aircraft on the fleet page.

Questions

How do I check if UA1966 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 UA1966 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.