How do I check if UA309 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 UA309 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 UA309 have Starlink Wi-Fi?

About 25% Starlink odds, weighted to recent UA309 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 UA309 departures

DFW → DEN · Mon, Oct 19, 6:21 PM CDT
N39475 · 737-900
Starlink

UA309 Starlink history

Based on 62 recent flights; Starlink found in 0 of 2 Wi-Fi checks since Sep 21, 2026.

Aircraft seen on UA309: Boeing 737-900ER, Boeing 737 MAX 9.

Routes UA309 flies

DFW → DEN · 2h 20m
Seen 97 times · last seen Oct 19, 2026
Plan this route
BNA → IAH · 2h 14m
Seen 22 times · last seen Sep 18, 2026
Plan this route
GCM → IAD · 3h 20m
Seen 57 times · last seen Aug 13, 2026
Plan this route

Other DFW → DEN flights

UA773 UA567 UA1303 UA644 UA1707 UA248 UA725 UA731

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 UA309 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 UA309 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.