How do I check if UA2821 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 UA2821 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.

Does UA2821 have Starlink Wi-Fi?

About 12% Starlink odds, weighted to recent UA2821 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.

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

UA2821 Starlink history

Based on 74 recent flights; Starlink found in 3 of 3 Wi-Fi checks since May 24, 2026 (last N78506, Jun 30, 2026).

Aircraft seen on UA2821: Boeing 737-800, Airbus A321neo.

Routes UA2821 flies

DEN → LAS · 2h 2m
Seen 71 times · last seen Sep 22, 2026
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IND → DEN · 2h 51m
Seen 151 times · last seen Aug 9, 2026
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ORF → ORD · 2h 32m
Seen 80 times · last seen Jun 30, 2026
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ORD → IAH · 3h
Seen 40 times · last seen Jun 23, 2026
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Other DEN → LAS flights

UA655 UA526 UA493 UA2424 UA2316 UA1767 UA1953 UA2338

Other ways to check

Know your tail number? Search it on the homepage.
Shopping on Google Flights? The free Chrome extension marks United flights that have Starlink.
See every United Airlines aircraft on the fleet page.

Questions

How do I check if UA2821 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 UA2821 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.