Does UA1423 have Starlink Wi-Fi?

About 31% Starlink odds, weighted to recent UA1423 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 UA1423 departures

  • DEN → YVR · Thu, Oct 8, 12:05 PM MDT
    N75435 · 737-900
    Starlink
  • PHL → DEN · Sat, Oct 10, 8:00 AM EDT
    N73291 · 737-800
    Starlink

UA1423 Starlink history

Based on 89 recent flights; Starlink found in 8 of 18 Wi-Fi checks since Jan 15, 2026 (last N87527, Oct 7, 2026).

Aircraft seen on UA1423: Boeing 737-800, Boeing 737-900ER, Boeing 757-200, Boeing 777-200.

Routes UA1423 flies

Other PHL → DEN flights

UA1537UA2644UA2817UA1248UA2307UA644UA2633

Other ways to check

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  • See every United Airlines aircraft on the fleet page.

Questions

How do I check if UA1423 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 UA1423 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.