How do I check if UA2140 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 UA2140 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 UA2140 have Starlink Wi-Fi?

About 19% Starlink odds, weighted to recent UA2140 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 UA2140 departures

IAH → MSY · Mon, Oct 19, 6:50 PM CDT
N75432 · 737-900
Starlink

UA2140 Starlink history

Based on 84 recent flights; Starlink found in 4 of 14 Wi-Fi checks since Mar 1, 2026 (last N79402, Oct 14, 2026).

Aircraft seen on UA2140: Boeing 737-900, Boeing 737 MAX 9, Boeing 737-800, Airbus A319.

Routes UA2140 flies

IAH → MSY · 1h 18m
Seen 81 times · last seen Oct 19, 2026
Plan this route
IAH → DCA · 3h 10m
Seen 108 times · last seen Jun 22, 2026
Plan this route

Other IAH → MSY flights

UA2385 UA4786 UA6284 UA491 UA2161 UA6173 UA5225 UA5222

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 UA2140 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 UA2140 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.