How do I check if UA1904 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 UA1904 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 UA1904 have Starlink Wi-Fi?

About 10% Starlink odds, weighted to recent UA1904 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.

How the check works · Is Starlink Wi-Fi free?

UA1904 Starlink history

Based on 87 recent flights; Starlink found in 2 of 19 Wi-Fi checks since Mar 11, 2026 (last N36207, Sep 13, 2026).

Aircraft seen on UA1904: Boeing 737-700, Boeing 737-800, Boeing 737 MAX 8, Boeing 737 MAX 9.

Routes UA1904 flies

Last seen Sep 20, 2026.

FAR → DEN · 2h 10m
Seen 80 times · last seen Sep 20, 2026
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EWR → TPA · 3h 4m
Seen 38 times · last seen Jun 20, 2026
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TPA → ORD · 3h 5m
Seen 20 times · last seen May 19, 2026
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Other FAR → DEN flights

UA4634 UA5462 UA5239 UA1810 UA2052 UA1233 UA1378 UA4751

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 UA1904 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 UA1904 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.