How do I check if UA5143 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 UA5143 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 UA5143 have Starlink Wi-Fi?

About 31% Starlink odds, weighted to recent UA5143 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.

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

UA5143 Starlink history

Based on 10 recent flights; Starlink found in 1 of 2 Wi-Fi checks since Oct 8, 2026 (last N531GJ, Oct 8, 2026).

Aircraft seen on UA5143: Bombardier CRJ-200, Bombardier CRJ-550.

Routes UA5143 flies

FSD → ORD · 1h 30m
Seen 2 times · last seen Oct 8, 2026
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MDT → ORD · 2h
Seen 1 time · last seen Oct 21, 2026
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FAR → MKE · 2h
Seen 3 times · last seen Aug 18, 2026
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EUG → SLC · 1h 45m
Seen 2 times · last seen Aug 22, 2026
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Other FSD → ORD flights

UA1857 UA4488 UA4484 UA4551 UA5312 UA4467 UA4441 UA4439

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 UA5143 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 UA5143 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.