How do I check if UA4046 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 UA4046 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 UA4046 have Starlink Wi-Fi?

Over 99% Starlink odds, weighted to recent UA4046 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 UA4046 departures

RIC → IAH · Thu, Oct 15, 4:44 PM EDT
N85358 · E175
Starlink
RIC → IAH · Fri, Oct 16, 4:44 PM EDT
N88332 · E175
Starlink

UA4046 Starlink history

Based on 79 recent flights; Starlink found in 16 of 16 Wi-Fi checks since Jan 22, 2026 (last N86344, Oct 2, 2026).

Aircraft seen on UA4046: Embraer E-175.

Routes UA4046 flies

RIC → IAH · 3h 15m
Seen 168 times · last seen Oct 15, 2026
Plan this route
IAH → AUS · 1h 2m
Seen 27 times · last seen Oct 15, 2026
Plan this route
JAX → IAH · 2h 34m
Seen 320 times · last seen Sep 7, 2026
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IAH → STL · 2h 11m
Seen 142 times · last seen Sep 23, 2026
Plan this route

Other RIC → IAH flights

UA4042 UA6231 UA4077 UA5553 UA4005 UA4062 UA2464 UA4053

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 UA4046 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 UA4046 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.