How do I check if UA5664 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 UA5664 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 UA5664 have Starlink Wi-Fi?

About 10% Starlink odds, weighted to recent UA5664 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.

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

UA5664 Starlink history

Based on 37 recent flights; Starlink found in 11 of 14 Wi-Fi checks since Jan 1, 2026 (last N208SY, Sep 19, 2026).

Aircraft seen on UA5664: Bombardier CRJ-200, Embraer E-175, Bombardier CRJ-550.

Routes UA5664 flies

Last seen Sep 19, 2026.

COD → ORD · 3h 10m
Seen 61 times · last seen Sep 19, 2026
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ICT → ORD · 2h 6m
Seen 156 times · last seen May 20, 2026
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CID → ORD · 1h 32m
Seen 111 times · last seen Aug 7, 2026
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ORD → DSM · 1h 32m
Seen 67 times · last seen May 30, 2026
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Other COD → ORD flights

UA5552 UA4801

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 UA5664 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 UA5664 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.