How do I check if UA4731 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 UA4731 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 UA4731 have Starlink Wi-Fi?

About 93% Starlink odds, weighted to recent UA4731 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 UA4731 departures

DEN → SAF · Thu, Oct 15, 8:20 AM MDT
N783SK · CRJ550
Starlink
DEN → SAF · Fri, Oct 16, 8:20 AM MDT
N767SK · CRJ550
Starlink

UA4731 Starlink history

Based on 75 recent flights; Starlink found in 11 of 11 Wi-Fi checks since Jan 17, 2026 (last N783SK, Oct 15, 2026).

Aircraft seen on UA4731: Bombardier CRJ-550, CRJ-550.

Routes UA4731 flies

DEN → SAF · 1h 21m
Seen 1,156 times · last seen Oct 15, 2026
Plan this route
ORD → RAP · 2h 40m
Seen 98 times · last seen May 20, 2026
Plan this route

Other DEN → SAF flights

UA4684 UA5643 UA6031 UA5310 UA5317 UA5493 UA5200

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 UA4731 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 UA4731 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.