Does UA337 have Starlink Wi-Fi?

About 37% Starlink odds, weighted to recent UA337 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 UA337 departures

  • DEN → MFR · Tue, Oct 20, 11:16 AM MDT
    N37563 · 737 MAX 9
    Starlink

UA337 Starlink history

Based on 153 recent flights; Starlink found in 13 of 24 Wi-Fi checks since Feb 20, 2026 (last N14515, Oct 3, 2026).

Aircraft seen on UA337: Boeing 737 MAX 9, Airbus A321neo, Boeing 737-900ER, Boeing 737-800.

Routes UA337 flies

  • DEN → MFR · 2h 46m
    Seen 49 times · last seen Oct 19, 2026
    Plan this route
  • PHX → DEN · 1h 55m
    Seen 628 times · last seen Oct 18, 2026
    Plan this route

Other DEN → MFR flights

UA663

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 UA337 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 UA337 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.