How do I check if UA4387 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 UA4387 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 UA4387 have Starlink Wi-Fi?

Over 99% Starlink odds, weighted to recent UA4387 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 UA4387 departures

GSO → ORD · Sat, Oct 17, 5:51 PM EDT
N559GJ · CRJ550
Starlink

UA4387 Starlink history

Based on 75 recent flights; Starlink found in 14 of 14 Wi-Fi checks since Feb 14, 2026 (last N565GJ, Oct 4, 2026).

Aircraft seen on UA4387: Bombardier CRJ-550.

Routes UA4387 flies

GSO → ORD · 2h 14m
Seen 193 times · last seen Oct 16, 2026
Plan this route
EWR → ILM · 1h 58m
Seen 114 times · last seen Sep 23, 2026
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IAD → ROA · 1h 13m
Seen 160 times · last seen Sep 7, 2026
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CMH → IAD · 1h 29m
Seen 454 times · last seen Aug 10, 2026
Plan this route

Other GSO → ORD flights

UA4437 UA4193 UA5570 UA5574 UA4426 UA4451 UA4392 UA4440

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 UA4387 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 UA4387 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.