How do I check if UA1801 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 UA1801 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 UA1801 have Starlink Wi-Fi?

About 31% Starlink odds, weighted to recent UA1801 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 UA1801 departures

ORD → SEA · Thu, Oct 8, 4:05 PM CDT
N54558 · A321neo
Starlink

UA1801 Starlink history

Based on 87 recent flights; Starlink found in 11 of 31 Wi-Fi checks since Mar 13, 2026 (last N34535, Sep 26, 2026).

Aircraft seen on UA1801: Airbus A321neo, Boeing 737-900ER, Airbus A321.

Routes UA1801 flies

ORD → SEA · 4h 47m
Seen 381 times · last seen Oct 8, 2026
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MCO → ORD · 3h 5m
Seen 236 times · last seen Sep 5, 2026
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ORD → PHL · 2h 24m
Seen 21 times · last seen Sep 21, 2026
Plan this route

Other ORD → SEA flights

UA2099 UA341 UA1660 UA2211 UA1049 UA2483 UA2072 UA1393

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 UA1801 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 UA1801 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.