How do I check if UA671 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 UA671 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 UA671 have Starlink Wi-Fi?

About 52% Starlink odds, weighted to recent UA671 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 UA671 departures

DEN → SBA · Tue, Oct 20, 11:23 AM MDT
N37290 · 737-800
Starlink
DEN → SBA · Wed, Oct 21, 11:23 AM MDT
N77539 · 737-800
Starlink

UA671 Starlink history

Based on 159 recent flights; Starlink found in 17 of 22 Wi-Fi checks since Feb 13, 2026 (last N33266, Oct 19, 2026).

Aircraft seen on UA671: Boeing 737-800, Boeing 737-900ER, Airbus A320.

Routes UA671 flies

DEN → SBA · 2h 39m
Seen 521 times · last seen Oct 19, 2026
Plan this route
JAX → DEN · 3h 49m
Seen 652 times · last seen Sep 24, 2026
Plan this route

Other DEN → SBA flights

UA2479 UA8170

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 UA671 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 UA671 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.