How do I check if UA3603 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 UA3603 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 UA3603 have Starlink Wi-Fi?

Over 99% Starlink odds, weighted to recent UA3603 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.

How the check works · Is Starlink Wi-Fi free?

UA3603 Starlink history

Based on 54 recent flights; Starlink found in 11 of 12 Wi-Fi checks since Jan 8, 2026 (last N788YX, Oct 3, 2026).

Aircraft seen on UA3603: Embraer E-175.

Routes UA3603 flies

EWR → ORF · 1h 31m
Seen 1,340 times · last seen Sep 23, 2026
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SAV → EWR · 2h 17m
Seen 39 times · last seen Sep 5, 2026
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GRR → EWR · 1h 55m
Seen 112 times · last seen May 30, 2026
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PIT → EWR · 1h 47m
Seen 9 times · last seen Sep 24, 2026
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Other EWR → ORF flights

UA4525 UA4524 UA4401 UA3439 UA3626 UA3478 UA4165 UA4448

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 UA3603 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 UA3603 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.