How do I check if UA1859 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 UA1859 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 UA1859 have Starlink Wi-Fi?

About 22% Starlink odds, weighted to recent UA1859 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 UA1859 departures

IAH → AUS · Fri, Oct 9, 12:14 PM CDT
N37437 · 737-900
Starlink

UA1859 Starlink history

Based on 115 recent flights; Starlink found in 5 of 13 Wi-Fi checks since Mar 29, 2026 (last N39423, Sep 9, 2026).

Aircraft seen on UA1859: Boeing 737-900ER, Airbus A319, Boeing 737-800, Boeing 737-700.

Routes UA1859 flies

IAH → AUS · 1h 4m
Seen 397 times · last seen Oct 8, 2026
Plan this route
PIT → IAH · 3h 3m
Seen 290 times · last seen Oct 3, 2026
Plan this route

Other IAH → AUS flights

UA1179 UA2621 UA4046 UA6155 UA6118 UA4073 UA4041 UA6200

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 UA1859 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 UA1859 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.