How do I check if UA4586 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 UA4586 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 UA4586 have Starlink Wi-Fi?

Over 99% Starlink odds, weighted to recent UA4586 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 UA4586 departures

IAH → BTR · Sun, Nov 1, 7:40 AM CST
N511GJ · CRJ550
Starlink
IAH → BTR · Mon, Nov 2, 7:40 AM CST
N580GJ · CRJ550
Starlink

UA4586 Starlink history

Based on 95 recent flights; Starlink found in 18 of 19 Wi-Fi checks since Mar 6, 2026 (last N503GJ, Sep 19, 2026).

Aircraft seen on UA4586: Bombardier CRJ-550.

Routes UA4586 flies

IAH → BTR · 1h 10m
Seen 57 times · last seen Oct 31, 2026
Plan this route
IAD → DTW · 1h 33m
Seen 230 times · last seen Oct 23, 2026
Plan this route
ROC → EWR · 1h 22m
Seen 153 times · last seen Sep 23, 2026
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MLI → ORD · 1h 21m
Seen 266 times · last seen Sep 7, 2026
Plan this route

Other IAH → BTR flights

UA4532 UA4392 UA4588 UA5525 UA5334 UA4033 UA4544 UA6265

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 UA4586 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 UA4586 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.