How do I check if UA5238 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 UA5238 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 UA5238 have Starlink Wi-Fi?

About 78% Starlink odds, weighted to recent UA5238 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.

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

Next UA5238 departures

AGU → IAH · Fri, Oct 9, 6:25 AM CST
N107SY · E175
Starlink
AGU → IAH · Sat, Oct 10, 6:25 AM CST
N133SY · E175
Starlink

UA5238 Starlink history

Based on 57 recent flights; Starlink found in 14 of 15 Wi-Fi checks since Mar 4, 2026 (last N165SY, Oct 4, 2026).

Aircraft seen on UA5238: Embraer E-175, Bombardier CRJ-550, Bombardier CRJ-200.

Routes UA5238 flies

AGU → IAH · 2h 8m
Seen 139 times · last seen Oct 9, 2026
Plan this route
IAH → TUL · 1h 39m
Seen 176 times · last seen Sep 7, 2026
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TVC → IAH · 3h 26m
Seen 422 times · last seen Aug 10, 2026
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CAK → ORD · 1h 47m
Seen 258 times · last seen Jun 23, 2026
Plan this route

Other AGU → IAH flights

UA5255 UA6153 UA6238 UA3236

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 UA5238 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 UA5238 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.