Does UA427 have Starlink Wi-Fi?

About 7% Starlink odds, weighted to recent UA427 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.

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

UA427 Starlink history

Based on 83 recent flights; Starlink found in 3 of 25 Wi-Fi checks since Jan 2, 2026 (last N38459, Sep 27, 2026).

Aircraft seen on UA427: Boeing 737-900ER, Boeing 737 MAX 8, Boeing 737 MAX 9, Boeing 737-900.

Routes UA427 flies

  • SAN → EWR · 5h 17m
    Seen 50 times · last seen Sep 28, 2026
    Plan this route

Other SAN → EWR flights

UA327UA2756UA1637UA2381UA1827

Other ways to check

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  • See every United Airlines aircraft on the fleet page.

Questions

How do I check if UA427 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 UA427 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.