How do I check if UA3876 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 UA3876 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 UA3876 have Starlink Wi-Fi?

About 41% Starlink odds, weighted to recent UA3876 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.

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

UA3876 Starlink history

Based on 24 recent flights; Starlink found in 3 of 9 Wi-Fi checks since Jul 4, 2026 (last N73299, Oct 14, 2026).

Aircraft seen on UA3876: Boeing 737-800, Boeing 737 MAX 9, Boeing 737-900ER, Airbus A321neo.

Routes UA3876 flies

IAB → IAH · 1h 41m
Seen 2 times · last seen Sep 24, 2026
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GSO → IAD · 1h 12m
Seen 2 times · last seen Oct 3, 2026
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MLB → ORD · 2h 54m
Seen 4 times · last seen Sep 2, 2026
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IAB → ORD · 2h 4m
Seen 1 time · last seen Oct 19, 2026
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Other IAB → IAH flights

UA3893 UA3896 UA3883 UA3872 UA3880 UA3886 UA3894 UA3898

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 UA3876 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 UA3876 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.