How do I check if UA4509 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 UA4509 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 UA4509 have Starlink Wi-Fi?

About 95% Starlink odds, weighted to recent UA4509 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 UA4509 departures

EWR → GSO · Mon, Oct 12, 12:05 PM EDT
N520GJ · CRJ550
Starlink
EWR → GSO · Tue, Oct 13, 12:05 PM EDT
N540GJ · CRJ550
Starlink

UA4509 Starlink history

Based on 56 recent flights; Starlink found in 8 of 8 Wi-Fi checks since Jan 15, 2026 (last N587GJ, Oct 10, 2026).

Aircraft seen on UA4509: Bombardier CRJ-550.

Routes UA4509 flies

EWR → GSO · 1h 48m
Seen 528 times · last seen Oct 12, 2026
Plan this route
ORD → SCE · 1h 53m
Seen 122 times · last seen Sep 23, 2026
Plan this route
TVC → ORD · 1h 31m
Seen 111 times · last seen Sep 7, 2026
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ORD → ROA · 1h 59m
Seen 127 times · last seen May 19, 2026
Plan this route

Other EWR → GSO flights

UA3576 UA4406 UA4520 UA4489 UA4543 UA4470 UA4189 UA4553

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 UA4509 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 UA4509 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.