How do I check if UA2323 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 UA2323 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 UA2323 have Starlink Wi-Fi?

About 5% Starlink odds, weighted to recent UA2323 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.

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

UA2323 Starlink history

Based on 109 recent flights; Starlink found in 5 of 20 Wi-Fi checks since Mar 29, 2026 (last N36444, Oct 10, 2026).

Aircraft seen on UA2323: Boeing 737-900ER, Airbus A319, Airbus A320, Boeing 737-800.

Routes UA2323 flies

SAT → IAH · 1h 7m
Seen 365 times · last seen Aug 10, 2026
Plan this route
STL → DEN · 2h 31m
Seen 28 times · last seen Oct 17, 2026
Plan this route
IAH → MCO · 2h 32m
Seen 45 times · last seen Jul 14, 2026
Plan this route

Other SAT → IAH flights

UA275 UA6250 UA4053 UA753 UA6281 UA6278 UA5658 UA410

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 UA2323 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 UA2323 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.