Does UA664 have Starlink Wi-Fi?

About 52% Starlink odds, weighted to recent UA664 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 UA664 departures

  • LAS → ORD · Thu, Oct 22, 7:00 AM PDT
    N14539 · A321neo
    Starlink

UA664 Starlink history

Based on 151 recent flights; Starlink found in 12 of 17 Wi-Fi checks since Mar 18, 2026 (last N37513, Oct 12, 2026).

Aircraft seen on UA664: Boeing 737 MAX 9, Airbus A321neo, Boeing 737-900ER, Boeing 737-800.

Routes UA664 flies

  • LAS → ORD · 3h 50m
    Seen 731 times · last seen Oct 20, 2026
    Plan this route
  • ORD → MCI · 1h 43m
    Seen 111 times · last seen Oct 18, 2026
    Plan this route
  • ORD → LGA · 2h 22m
    Seen 96 times · last seen Jun 23, 2026
    Plan this route

Other LAS → ORD flights

UA1672UA1583UA2102UA2320UA314UA1057UA706UA726

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 UA664 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 UA664 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.