How do I check if UA1691 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 UA1691 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 UA1691 have Starlink Wi-Fi?

About 54% Starlink odds, weighted to recent UA1691 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 UA1691 departures

IAH → ORD · Mon, Oct 19, 11:55 AM CDT
N54543 · A321neo
Starlink
IAH → ORD · Tue, Oct 20, 11:55 AM CDT
N14540 · A321neo
Starlink

UA1691 Starlink history

Based on 85 recent flights; Starlink found in 3 of 14 Wi-Fi checks since Jan 2, 2026 (last N54552, Sep 26, 2026).

Aircraft seen on UA1691: Airbus A321neo, Boeing 737 MAX 9, Boeing 737-900ER, Boeing 737-800.

Routes UA1691 flies

IAH → ORD · 2h 55m
Seen 177 times · last seen Oct 19, 2026
Plan this route
IAH → SFO · 4h 9m
Seen 33 times · last seen Sep 21, 2026
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BOS → ORD · 2h 52m
Seen 94 times · last seen Jun 23, 2026
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EWR → IAD · 1h 23m
Seen 67 times · last seen Aug 10, 2026
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Other IAH → ORD flights

UA2197 UA1752 UA1617 UA787 UA2124 UA2786 UA1299 UA2182

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 UA1691 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 UA1691 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.