Does UA857 have Starlink Wi-Fi?

Under 1% Starlink odds, weighted to recent UA857 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.

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

UA857 Starlink history

Based on 168 recent flights; Starlink found in 0 of 46 Wi-Fi checks since Jan 2, 2026.

Aircraft seen on UA857: Boeing 777-300ER, Boeing 777-300.

Routes UA857 flies

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 UA857 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 UA857 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.