Does UA1661 have Starlink Wi-Fi?

About 24% Starlink odds, weighted to recent UA1661 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.

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

UA1661 Starlink history

Based on 89 recent flights; Starlink found in 0 of 8 Wi-Fi checks since Jan 16, 2026.

Aircraft seen on UA1661: Boeing 737 MAX 9, Boeing 737.

Routes UA1661 flies

  • IAD → PUJ · 3h 48m
    Seen 63 times · last seen Oct 31, 2026
    Plan this route

Other IAD → PUJ flights

UA2055

Other ways to check

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Questions

How do I check if UA1661 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 UA1661 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.