How do I check if UA3604 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 UA3604 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 UA3604 have Starlink Wi-Fi?

Over 99% Starlink odds, weighted to recent UA3604 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 UA3604 departures

EWR → GSP · Thu, Oct 8, 8:40 AM EDT
N763YX · E175
Starlink
EWR → GSP · Fri, Oct 9, 8:40 AM EDT
N723YX · E175
Starlink

UA3604 Starlink history

Based on 68 recent flights; Starlink found in 22 of 23 Wi-Fi checks since Jan 8, 2026 (last N731YX, Oct 7, 2026).

Aircraft seen on UA3604: Embraer E-175.

Routes UA3604 flies

EWR → GSP · 2h 5m
Seen 1,148 times · last seen Oct 8, 2026
Plan this route
PWM → EWR · 1h 33m
Seen 342 times · last seen Aug 10, 2026
Plan this route
YOW → EWR · 1h 29m
Seen 266 times · last seen Jun 23, 2026
Plan this route
EWR → MCI · 3h 25m
Seen 124 times · last seen May 19, 2026
Plan this route

Other EWR → GSP flights

UA3584 UA4463 UA3572 UA3606 UA3681 UA3526 UA3632 UA3433

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 UA3604 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 UA3604 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.