How do I check if UA4005 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 UA4005 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 UA4005 have Starlink Wi-Fi?

Over 99% Starlink odds, weighted to recent UA4005 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 UA4005 departures

IAH → TYS · Fri, Oct 9, 6:35 PM CDT
N87339 · E175
Starlink
IAH → TYS · Sat, Oct 10, 6:35 PM CDT
N88301 · E175
Starlink

UA4005 Starlink history

Based on 85 recent flights; Starlink found in 29 of 29 Wi-Fi checks since Jan 2, 2026 (last N88325, Sep 23, 2026).

Aircraft seen on UA4005: Embraer E-175.

Routes UA4005 flies

IAH → TYS · 2h 20m
Seen 155 times · last seen Oct 9, 2026
Plan this route
IAD → LGA · 1h 30m
Seen 274 times · last seen Sep 7, 2026
Plan this route
IAD → CLT · 1h 34m
Seen 166 times · last seen Sep 24, 2026
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BNA → IAH · 2h 22m
Seen 331 times · last seen Aug 9, 2026
Plan this route

Other IAH → TYS flights

UA4047 UA6291 UA6206 UA6211 UA6300 UA4037 UA6115 UA6122

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 UA4005 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 UA4005 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.