How do I check if UA3900 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 UA3900 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 UA3900 have Starlink Wi-Fi?

About 5% Starlink odds, weighted to recent UA3900 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.

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

UA3900 Starlink history

Based on 43 recent flights; Starlink found in 2 of 3 Wi-Fi checks since Jun 6, 2026 (last N73256, Aug 29, 2026).

Aircraft seen on UA3900: Boeing 767-400ER, Boeing 737-800.

Routes UA3900 flies

OMA → DEN · 1h 50m
Seen 4 times · last seen Sep 22, 2026
Plan this route
TPA → ORD · 3h 6m
Seen 3 times · last seen Aug 29, 2026
Plan this route
IAH → ABQ · 2h 19m
Seen 2 times · last seen Jul 4, 2026
Plan this route
BWI → ORD · 2h 15m
Seen 1 time · last seen Jun 6, 2026
Plan this route

Other OMA → DEN flights

UA5935 UA1195 UA5504 UA1573 UA5594 UA1943 UA1442 UA5316

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 UA3900 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 UA3900 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.