Does UA1678 have Starlink Wi-Fi?

Under 1% Starlink odds, weighted to recent UA1678 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.

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

UA1678 Starlink history

Based on 147 recent flights; Starlink found in 0 of 21 Wi-Fi checks since Jan 30, 2026.

Aircraft seen on UA1678: Boeing 757-200, Boeing 737-700, Airbus A319, Boeing 737 MAX 8.

Routes UA1678 flies

Last seen Sep 17, 2026.

Other DCA → IAH flights

UA382UA4004UA4055UA4077UA2190UA1450UA697UA1785

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 UA1678 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 UA1678 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.