How do I check if UA4006 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 UA4006 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 UA4006 have Starlink Wi-Fi?

Over 99% Starlink odds, weighted to recent UA4006 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 UA4006 departures

BHM → IAH · Tue, Oct 20, 9:00 AM CDT
N86316 · E175
Starlink
BHM → IAH · Wed, Oct 21, 9:00 AM CDT
N88346 · E175
Starlink

UA4006 Starlink history

Based on 88 recent flights; Starlink found in 28 of 28 Wi-Fi checks since Feb 13, 2026 (last N80348, Oct 18, 2026).

Aircraft seen on UA4006: Embraer E-175.

Routes UA4006 flies

BHM → IAH · 1h 56m
Seen 223 times · last seen Oct 19, 2026
Plan this route
SAV → IAD · 1h 43m
Seen 554 times · last seen Sep 23, 2026
Plan this route
IAH → SLC · 3h 15m
Seen 280 times · last seen Jun 24, 2026
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CLE → IAD · 1h 24m
Seen 135 times · last seen May 31, 2026
Plan this route

Other BHM → IAH flights

UA4008 UA4013 UA3991 UA4667 UA6121 UA4041 UA4042

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 UA4006 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 UA4006 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.