How do I check if UA3670 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 UA3670 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 UA3670 have Starlink Wi-Fi?

Over 99% Starlink odds, weighted to recent UA3670 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 UA3670 departures

SDF → EWR · Thu, Oct 8, 6:30 PM EDT
N723YX · E175
Starlink
SDF → EWR · Fri, Oct 9, 6:30 PM EDT
N771YX · E175
Starlink

UA3670 Starlink history

Based on 75 recent flights; Starlink found in 18 of 18 Wi-Fi checks since Jan 8, 2026 (last N787YX, Sep 8, 2026).

Aircraft seen on UA3670: Embraer E-175.

Routes UA3670 flies

SDF → EWR · 2h 21m
Seen 156 times · last seen Oct 8, 2026
Plan this route
ORD → DTW · 1h 37m
Seen 400 times · last seen Sep 23, 2026
Plan this route
ORD → YUL · 2h 28m
Seen 557 times · last seen Aug 10, 2026
Plan this route
ORF → EWR · 1h 58m
Seen 412 times · last seen Jun 23, 2026
Plan this route

Other SDF → EWR flights

UA3594 UA3452 UA3569 UA3682 UA3694 UA3623 UA3661 UA3574

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 UA3670 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 UA3670 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.