How do I check if UA3239 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 UA3239 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 UA3239 have Starlink Wi-Fi?

Over 99% Starlink odds, weighted to recent UA3239 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.

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

UA3239 Starlink history

Based on 5 recent flights; Starlink found in 1 of 1 Wi-Fi checks since Aug 12, 2026 (last N85358, Aug 12, 2026).

Aircraft seen on UA3239: Embraer E-175.

Routes UA3239 flies

IAH → CLT · 2h 30m
Seen 1 time · last seen Oct 1, 2026
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IAD → YQG · 1h 30m
Seen 7 times · last seen Jul 8, 2026
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YQG → IAD · 1h 30m
Seen 4 times · last seen Aug 12, 2026
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ELP → IAH · 2h 3m
Seen 1 time · last seen Sep 7, 2026
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Other IAH → CLT flights

UA6138 UA6118 UA6121 UA3988 UA6197 UA6113 UA6127 UA2864

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 UA3239 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 UA3239 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.