How do I check if UA1100 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 UA1100 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 UA1100 have Starlink Wi-Fi?

About 19% Starlink odds, weighted to recent UA1100 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.

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

UA1100 Starlink history

Based on 119 recent flights; Starlink found in 8 of 21 Wi-Fi checks since Feb 13, 2026 (last N37267, Sep 19, 2026).

Aircraft seen on UA1100: Boeing 737-800, Boeing 737 MAX 9, Airbus A321neo, Boeing 737-900.

Routes UA1100 flies

LAX → SAN · 56m
Seen 256 times · last seen Sep 23, 2026
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CLE → RSW · 2h 40m
Seen 275 times · last seen Aug 10, 2026
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SAN → ORD · 4h 3m
Seen 8 times · last seen Sep 20, 2026
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Other LAX → SAN flights

UA582 UA5415 UA4643 UA594 UA1068 UA5386 UA341

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 UA1100 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 UA1100 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.