How do I check if UA3573 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 UA3573 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 UA3573 have Starlink Wi-Fi?

Over 99% Starlink odds, weighted to recent UA3573 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 UA3573 departures

EWR → PWM · Fri, Oct 16, 6:52 PM EDT
N724YX · E175
Starlink
EWR → PWM · Sat, Oct 17, 6:52 PM EDT
N745YX · E175
Starlink

UA3573 Starlink history

Based on 83 recent flights; Starlink found in 18 of 19 Wi-Fi checks since Jan 5, 2026 (last N736YX, Sep 19, 2026).

Aircraft seen on UA3573: Embraer E-175.

Routes UA3573 flies

EWR → PWM · 1h 30m
Seen 685 times · last seen Oct 16, 2026
Plan this route
STL → EWR · 2h 37m
Seen 956 times · last seen Aug 10, 2026
Plan this route

Other EWR → PWM flights

UA3685 UA3665 UA4464 UA3599 UA3627 UA3496 UA1397 UA4610

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 UA3573 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 UA3573 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.