How do I check if UA5645 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 UA5645 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 UA5645 have Starlink Wi-Fi?

About 97% Starlink odds, weighted to recent UA5645 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 UA5645 departures

ORD → FSD · Thu, Oct 8, 12:40 PM CDT
N691SK · CRJ550
Starlink

UA5645 Starlink history

Based on 85 recent flights; Starlink found in 28 of 29 Wi-Fi checks since Feb 17, 2026 (last N689SK, Sep 29, 2026).

Aircraft seen on UA5645: Bombardier CRJ-550, Embraer E-175.

Routes UA5645 flies

ORD → FSD · 1h 48m
Seen 150 times · last seen Oct 8, 2026
Plan this route
ORD → YWG · 2h 39m
Seen 1,542 times · last seen Sep 24, 2026
Plan this route
OKC → IAH · 1h 40m
Seen 25 times · last seen May 17, 2026
Plan this route

Other ORD → FSD flights

UA1842 UA5359 UA4597 UA4404 UA4443 UA4462 UA4566 UA5344

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 UA5645 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 UA5645 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.