How do I check if UA597 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 UA597 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.

Does UA597 have Starlink Wi-Fi?

About 49% Starlink odds, weighted to recent UA597 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 UA597 departures

DEN → BOS · Fri, Oct 9, 1:55 PM MDT
N14576 · A321neo
Starlink

UA597 Starlink history

Based on 107 recent flights; Starlink found in 15 of 29 Wi-Fi checks since Jan 16, 2026 (last N34574, Sep 6, 2026).

Aircraft seen on UA597: Airbus A321neo, Boeing 737-900ER, Boeing 737-800, Boeing 737-900.

Routes UA597 flies

DEN → BOS · 4h 5m
Seen 805 times · last seen Oct 8, 2026
Plan this route
PHX → DEN · 1h 56m
Seen 328 times · last seen Oct 8, 2026
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STL → BOS · 4h 4m
Seen 2 times · last seen Aug 4, 2026
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DEN → STL · 4h 4m
Seen 1 time · last seen Aug 3, 2026
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Other DEN → BOS flights

UA1232 UA558 UA1356 UA1912 UA2656 UA779 UA2671 UA2798

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 UA597 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 UA597 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.