How do I check if UA4393 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 UA4393 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 UA4393 have Starlink Wi-Fi?

About 98% Starlink odds, weighted to recent UA4393 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 UA4393 departures

TUL → ORD · Thu, Oct 8, 6:15 PM CDT
N547GJ · CRJ550
Starlink
TUL → ORD · Fri, Oct 9, 6:15 PM CDT
N507GJ · CRJ550
Starlink

UA4393 Starlink history

Based on 79 recent flights; Starlink found in 23 of 23 Wi-Fi checks since Jan 13, 2026 (last N565GJ, Sep 30, 2026).

Aircraft seen on UA4393: Bombardier CRJ-550.

Routes UA4393 flies

TUL → ORD · 2h 11m
Seen 418 times · last seen Oct 8, 2026
Plan this route
IAD → RIC · 1h 7m
Seen 502 times · last seen Aug 10, 2026
Plan this route
CVG → IAD · 1h 39m
Seen 110 times · last seen Sep 23, 2026
Plan this route
CMH → ORD · 1h 40m
Seen 390 times · last seen Jun 24, 2026
Plan this route

Other TUL → ORD flights

UA5442 UA4421 UA4483 UA4795 UA5610 UA6000 UA5717 UA2653

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 UA4393 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 UA4393 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.