Does UA1045 have Starlink Wi-Fi?

About 18% Starlink odds, weighted to recent UA1045 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.

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

UA1045 Starlink history

Based on 13 recent flights; Starlink found in 1 of 2 Wi-Fi checks since Mar 30, 2026 (last N24542, Apr 2, 2026).

Aircraft seen on UA1045: Airbus A321neo.

Routes UA1045 flies

Other SFO → SEA flights

UA5579UA5790UA2279UA2744UA5424UA5891UA5842UA781

Other ways to check

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Questions

How do I check if UA1045 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 UA1045 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.