How do I check if UA6123 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 UA6123 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 UA6123 have Starlink Wi-Fi?

Over 99% Starlink odds, weighted to recent UA6123 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 UA6123 departures

IAH → DTW · Tue, Oct 20, 2:20 PM CDT
N88325 · E175
Starlink
IAH → DTW · Wed, Oct 21, 2:20 PM CDT
N89308 · E175
Starlink

UA6123 Starlink history

Based on 57 recent flights; Starlink found in 6 of 9 Wi-Fi checks since Jan 2, 2026 (last N88335, Sep 7, 2026).

Aircraft seen on UA6123: Embraer E-175.

Routes UA6123 flies

IAH → DTW · 2h 54m
Seen 437 times · last seen Oct 19, 2026
Plan this route
IAH → BNA · 2h 14m
Seen 410 times · last seen Aug 8, 2026
Plan this route
IAD → GSP · 1h 36m
Seen 23 times · last seen Oct 17, 2026
Plan this route
IAH → MEM · 1h 40m
Seen 166 times · last seen May 20, 2026
Plan this route

Other IAH → DTW flights

UA4064 UA6131 UA6119 UA6285 UA2755 UA685 UA2237 UA5619

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 UA6123 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 UA6123 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.