How do I check if UA4489 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 UA4489 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 UA4489 have Starlink Wi-Fi?

Over 99% Starlink odds, weighted to recent UA4489 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 UA4489 departures

IAD → BTV · Sat, Oct 10, 5:23 PM EDT
N544GJ · CRJ550
Starlink
BTV → EWR · Sun, Oct 11, 3:29 PM EDT
N583GJ · CRJ550
Starlink

UA4489 Starlink history

Based on 74 recent flights; Starlink found in 16 of 16 Wi-Fi checks since Jan 29, 2026 (last N556GJ, Oct 5, 2026).

Aircraft seen on UA4489: Bombardier CRJ-550.

Routes UA4489 flies

BTV → EWR · 1h 42m
Seen 124 times · last seen Oct 10, 2026
Plan this route
IAD → BTV · 1h 41m
Seen 29 times · last seen Oct 10, 2026
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ACK → EWR · 1h 36m
Seen 646 times · last seen Sep 22, 2026
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EWR → GSO · 1h 47m
Seen 341 times · last seen Aug 10, 2026
Plan this route

Other BTV → EWR flights

UA4419 UA4456 UA3456 UA3591 UA4575 UA3404 UA4191 UA4174

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 UA4489 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 UA4489 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.