How do I check if UA4397 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 UA4397 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 UA4397 have Starlink Wi-Fi?

About 98% Starlink odds, weighted to recent UA4397 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 UA4397 departures

CAE → ORD · Mon, Nov 2, 10:37 AM EST
N522GJ · CRJ550
Starlink
CAE → ORD · Tue, Nov 3, 10:37 AM EST
N520GJ · CRJ550
Starlink

UA4397 Starlink history

Based on 96 recent flights; Starlink found in 14 of 14 Wi-Fi checks since Apr 15, 2026 (last N521GJ, Oct 26, 2026).

Aircraft seen on UA4397: Bombardier CRJ-550.

Routes UA4397 flies

CAE → ORD · 2h 22m
Seen 84 times · last seen Nov 1, 2026
Plan this route
ORD → CHA · 1h 46m
Seen 591 times · last seen Oct 24, 2026
Plan this route
GRB → ORD · 1h 30m
Seen 397 times · last seen Aug 9, 2026
Plan this route
DSM → ORD · 1h 35m
Seen 245 times · last seen Jun 24, 2026
Plan this route

Other CAE → ORD flights

UA4403 UA4496 UA4400 UA4385 UA4189 UA4177 UA4783 UA4664

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 UA4397 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 UA4397 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.