How do I check if UA5733 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 UA5733 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 UA5733 have Starlink Wi-Fi?

About 97% Starlink odds, weighted to recent UA5733 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 UA5733 departures

PDX → SFO · Fri, Oct 9, 10:51 AM PDT
N140SY · E175
Starlink
PDX → SFO · Sat, Oct 10, 10:51 AM PDT
N85363 · E175
Starlink

UA5733 Starlink history

Based on 37 recent flights; Starlink found in 3 of 3 Wi-Fi checks since Apr 30, 2026 (last N639SY, Sep 21, 2026).

Aircraft seen on UA5733: Embraer E-175, Bombardier CRJ-550.

Routes UA5733 flies

PDX → SFO · 2h 3m
Seen 158 times · last seen Oct 9, 2026
Plan this route
ORD → ATW · 1h 21m
Seen 175 times · last seen Sep 23, 2026
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ORD → CRW · 1h 36m
Seen 55 times · last seen May 20, 2026
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AUS → DEN · 2h 44m
Seen 12 times · last seen Aug 17, 2026
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Other PDX → SFO flights

UA1896 UA5447 UA5763 UA5611 UA5575 UA2279 UA2818 UA2216

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 UA5733 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 UA5733 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.