Does UA231 have Starlink Wi-Fi?

About 2% Starlink odds, weighted to recent UA231 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 UA231 departures

  • DEN → CLT · Sun, Oct 25, 10:02 AM MDT
    N73299 · 737-800
    Starlink

UA231 Starlink history

Based on 131 recent flights; Starlink found in 1 of 10 Wi-Fi checks since Jan 2, 2026 (last N17229, Mar 27, 2026).

Aircraft seen on UA231: Boeing 737 MAX 8, Boeing 737-800, Boeing 737, Airbus A320.

Routes UA231 flies

Other DEN → CLT flights

UA2231UA616UA1412UA1633

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 UA231 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 UA231 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.