How do I check if UA4183 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 UA4183 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 UA4183 have Starlink Wi-Fi?

Over 99% Starlink odds, weighted to recent UA4183 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 UA4183 departures

DAY → ORD · Fri, Oct 9, 9:00 AM EDT
N504GJ · CRJ550
Starlink
DAY → ORD · Sat, Oct 10, 9:00 AM EDT
N561GJ · CRJ550
Starlink

UA4183 Starlink history

Based on 80 recent flights; Starlink found in 23 of 23 Wi-Fi checks since Jan 16, 2026 (last N519GJ, Oct 1, 2026).

Aircraft seen on UA4183: Bombardier CRJ-550.

Routes UA4183 flies

DAY → ORD · 1h 37m
Seen 132 times · last seen Oct 8, 2026
Plan this route
EWR → BUF · 1h 25m
Seen 177 times · last seen Sep 6, 2026
Plan this route
CRP → IAH · 1h 20m
Seen 126 times · last seen Sep 23, 2026
Plan this route
STL → ORD · 1h 35m
Seen 400 times · last seen Aug 9, 2026
Plan this route

Other DAY → ORD flights

UA4402 UA4173 UA4441 UA4806 UA4453 UA4749 UA4415 UA4676

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 UA4183 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 UA4183 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.