How do I check if UA301 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 UA301 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 UA301 have Starlink Wi-Fi?

About 25% Starlink odds, weighted to recent UA301 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 UA301 departures

SFO → DEN · Mon, Oct 19, 9:13 PM PDT
N78509 · 737-800
Starlink
SFO → DEN · Tue, Oct 20, 9:13 PM PDT
N17420 · 737 MAX 9
Starlink

UA301 Starlink history

Based on 95 recent flights; Starlink found in 4 of 24 Wi-Fi checks since Feb 18, 2026 (last N78524, Oct 8, 2026).

Aircraft seen on UA301: Boeing 737-800, Boeing 737 MAX 9, Boeing 737 MAX 8, Boeing 737-900.

Routes UA301 flies

SFO → DEN · 2h 40m
Seen 206 times · last seen Oct 19, 2026
Plan this route

Other SFO → DEN flights

UA540 UA1479 UA1596 UA2436 UA1835 UA2448 UA2117 UA1430

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 UA301 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 UA301 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.