How do I check if UA584 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 UA584 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 UA584 have Starlink Wi-Fi?

About 35% Starlink odds, weighted to recent UA584 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 UA584 departures

PHL → IAH · Mon, Oct 19, 6:16 AM EDT
N33209 · 737-800
Starlink

UA584 Starlink history

Based on 99 recent flights; Starlink found in 4 of 5 Wi-Fi checks since Apr 19, 2026 (last N77525, Sep 27, 2026).

Aircraft seen on UA584: Boeing 737-800, Boeing 737-900, Airbus A321neo.

Routes UA584 flies

PHL → IAH · 3h 34m
Seen 101 times · last seen Oct 19, 2026
Plan this route
IAH → DEN · 2h 37m
Seen 174 times · last seen Sep 7, 2026
Plan this route

Other PHL → IAH flights

UA2038 UA2648 UA4025 UA4066 UA2474 UA2430 UA6168 UA6156

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 UA584 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 UA584 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.