How do I check if UA3644 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 UA3644 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 UA3644 have Starlink Wi-Fi?

Over 99% Starlink odds, weighted to recent UA3644 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 UA3644 departures

EWR → DTW · Thu, Oct 8, 9:29 PM EDT
N723YX · E175
Starlink
EWR → DTW · Fri, Oct 9, 9:29 PM EDT
N754YX · E175
Starlink

UA3644 Starlink history

Based on 57 recent flights; Starlink found in 13 of 13 Wi-Fi checks since Jan 1, 2026 (last N771YX, Oct 2, 2026).

Aircraft seen on UA3644: Embraer E-175.

Routes UA3644 flies

EWR → DTW · 2h 9m
Seen 70 times · last seen Oct 8, 2026
Plan this route
DTW → EWR · 1h 59m
Seen 1,313 times · last seen Sep 23, 2026
Plan this route
ORD → ECP · 2h 33m
Seen 36 times · last seen Sep 5, 2026
Plan this route
EWR → HHH · 2h 16m
Seen 145 times · last seen May 19, 2026
Plan this route

Other EWR → DTW flights

UA3437 UA3700 UA3475 UA3633 UA3586 UA3412 UA3672 UA3596

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 UA3644 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 UA3644 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.