Does UA1977 have Starlink Wi-Fi?

About 24% Starlink odds, weighted to recent UA1977 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 UA1977 departures

  • IAH → BOS · Wed, Oct 7, 7:20 AM CDT
    N17401 · 737 MAX 9
    Starlink

UA1977 Starlink history

Based on 61 recent flights; Starlink found in 1 of 3 Wi-Fi checks since Feb 26, 2026 (last N37273, Jun 9, 2026).

Aircraft seen on UA1977: Boeing 737-800, Boeing 737 MAX 8, Boeing 737.

Routes UA1977 flies

Other IAH → BOS flights

UA2296UA521UA1957UA1226UA2393UA2161UA1684UA2400

Other ways to check

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Questions

How do I check if UA1977 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 UA1977 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.