How do I check if UA2666 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 UA2666 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 UA2666 have Starlink Wi-Fi?

About 48% Starlink odds, weighted to recent UA2666 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 UA2666 departures

ORD → DEN · Tue, Oct 20, 5:00 AM CDT
N14557 · A321neo
Starlink
ORD → DEN · Wed, Oct 21, 5:00 AM CDT
N44522 · A321neo
Starlink

UA2666 Starlink history

Based on 149 recent flights; Starlink found in 18 of 24 Wi-Fi checks since Mar 21, 2026 (last N14557, Oct 19, 2026).

Aircraft seen on UA2666: Airbus A321neo, Boeing 737 MAX 8, Airbus A319, Boeing 737.

Routes UA2666 flies

ORD → DEN · 2h 39m
Seen 657 times · last seen Oct 19, 2026
Plan this route
DEN → SNA · 2h 27m
Seen 254 times · last seen Aug 9, 2026
Plan this route

Other ORD → DEN flights

UA2769 UA2803 UA1974 UA2806 UA767 UA2809 UA2324 UA318

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 UA2666 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 UA2666 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.