How do I check if UA3983 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 UA3983 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 UA3983 have Starlink Wi-Fi?

Over 99% Starlink odds, weighted to recent UA3983 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 UA3983 departures

IAH → ELP · Thu, Oct 8, 4:45 PM CDT
N89304 · E175
Starlink
IAH → ELP · Fri, Oct 9, 4:45 PM CDT
N84307 · E175
Starlink

UA3983 Starlink history

Based on 96 recent flights; Starlink found in 41 of 41 Wi-Fi checks since Jan 1, 2026 (last N89357, Oct 6, 2026).

Aircraft seen on UA3983: Embraer E-175.

Routes UA3983 flies

IAH → ELP · 2h 5m
Seen 2,062 times · last seen Oct 8, 2026
Plan this route
GRR → IAH · 3h 13m
Seen 15 times · last seen Jul 4, 2026
Plan this route

Other IAH → ELP flights

UA4009 UA4010 UA6309 UA6217 UA4049 UA5329 UA5225

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 UA3983 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 UA3983 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.