How do I check if UA1833 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 UA1833 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 UA1833 have Starlink Wi-Fi?

About 20% Starlink odds, weighted to recent UA1833 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 UA1833 departures

BOS → EWR · Tue, Oct 20, 6:00 AM EDT
N38459 · 737-900
Starlink

UA1833 Starlink history

Based on 143 recent flights; Starlink found in 2 of 11 Wi-Fi checks since Jan 30, 2026 (last N37532, Oct 17, 2026).

Aircraft seen on UA1833: Boeing 737 MAX 9, Boeing 737-900ER, Boeing 737 MAX 8, Boeing 737-700.

Routes UA1833 flies

BOS → EWR · 1h 24m
Seen 226 times · last seen Oct 19, 2026
Plan this route
EWR → CLE · 1h 39m
Seen 8 times · last seen Sep 29, 2026
Plan this route

Other BOS → EWR flights

UA570 UA2060 UA1693 UA1647 UA371 UA3719 UA3420 UA3456

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 UA1833 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 UA1833 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.