How do I check if UA3997 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 UA3997 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 UA3997 have Starlink Wi-Fi?

Over 99% Starlink odds, weighted to recent UA3997 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 UA3997 departures

BDL → IAD · Tue, Oct 20, 2:59 PM EDT
N86312 · E175
Starlink
BDL → IAD · Wed, Oct 21, 2:59 PM EDT
N86312 · E175
Starlink

UA3997 Starlink history

Based on 102 recent flights; Starlink found in 29 of 29 Wi-Fi checks since Feb 1, 2026 (last N88327, Oct 10, 2026).

Aircraft seen on UA3997: Embraer E-175.

Routes UA3997 flies

BDL → IAD · 1h 36m
Seen 206 times · last seen Oct 20, 2026
Plan this route
IAD → ROC · 1h 32m
Seen 153 times · last seen Sep 23, 2026
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BTR → IAH · 1h 28m
Seen 235 times · last seen Sep 7, 2026
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BTV → IAD · 1h 57m
Seen 84 times · last seen Sep 23, 2026
Plan this route

Other BDL → IAD flights

UA3401 UA4027 UA3999 UA3993 UA635 UA6146 UA3430 UA4014

Other ways to check

Know your tail number? Search it on the homepage.
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See every United Airlines aircraft on the fleet page.

Questions

How do I check if UA3997 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 UA3997 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.