How do I check if UA1427 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 UA1427 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 UA1427 have Starlink Wi-Fi?

About 16% Starlink odds, weighted to recent UA1427 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.

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

UA1427 Starlink history

Based on 89 recent flights; Starlink found in 7 of 17 Wi-Fi checks since Feb 28, 2026 (last N45440, Sep 20, 2026).

Aircraft seen on UA1427: Airbus A320, Boeing 737-900ER, Boeing 737-800, Airbus A321.

Routes UA1427 flies

SFO → LAX · 1h 42m
Seen 487 times · last seen Sep 21, 2026
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PHX → SFO · 2h 3m
Seen 232 times · last seen Aug 10, 2026
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ABQ → SFO · 2h 32m
Seen 21 times · last seen Oct 7, 2026
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MCO → LAX · 5h 18m
Seen 32 times · last seen Aug 1, 2026
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Other SFO → LAX flights

UA2179 UA1457 UA2282 UA1260 UA2409 UA1799 UA1754 UA1896

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 UA1427 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 UA1427 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.