Does UA5400 have Starlink Wi-Fi?

About 6% Starlink odds, weighted to recent UA5400 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.

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

UA5400 Starlink history

Based on 60 recent flights; Starlink found in 6 of 8 Wi-Fi checks since Jan 15, 2026 (last N213SY, Feb 3, 2026).

Aircraft seen on UA5400: Mitsubishi CRJ-200LR, Embraer E-175.

Routes UA5400 flies

  • COS → DEN · 1h 14m
    Seen 32 times · last seen Sep 24, 2026
    Plan this route

Other COS → DEN flights

UA4696UA4719UA4675UA5371UA5291UA6083UA4725UA4677

Other ways to check

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  • See every United Airlines aircraft on the fleet page.

Questions

How do I check if UA5400 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 UA5400 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.