Does UA684 have Starlink Wi-Fi?

About 12% Starlink odds, weighted to recent UA684 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 UA684 departures

  • IAD → LAX · Mon, Oct 19, 3:36 PM EDT
    N37440 · 737 MAX 9
    Starlink

UA684 Starlink history

Based on 87 recent flights; Starlink found in 4 of 13 Wi-Fi checks since Jan 17, 2026 (last N14219, Aug 29, 2026).

Aircraft seen on UA684: Boeing 737 MAX 8, Boeing 737 MAX 9, Boeing 737-800, Boeing 737-900ER.

Routes UA684 flies

Other IAD → LAX flights

UA1385UA657UA1689UA1087UA2011UA319UA1876UA325

Other ways to check

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  • See every United Airlines aircraft on the fleet page.

Questions

How do I check if UA684 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 UA684 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.