How do I check if UA2437 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 UA2437 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 UA2437 have Starlink Wi-Fi?

About 27% Starlink odds, weighted to recent UA2437 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 UA2437 departures

ORD → SFO · Mon, Oct 19, 4:05 PM CDT
N37437 · 737-900
Starlink

UA2437 Starlink history

Based on 103 recent flights; Starlink found in 1 of 9 Wi-Fi checks since Feb 14, 2026 (last N69826, Jun 11, 2026).

Aircraft seen on UA2437: Boeing 737-900ER, Boeing 757-200, Boeing 737-800.

Routes UA2437 flies

ORD → SFO · 4h 49m
Seen 155 times · last seen Oct 19, 2026
Plan this route
ORD → IAD · 2h 9m
Seen 192 times · last seen Aug 8, 2026
Plan this route
MCI → ORD · 1h 50m
Seen 6 times · last seen Jun 2, 2026
Plan this route

Other ORD → SFO flights

UA2106 UA1334 UA649 UA2179 UA1495 UA1097 UA511 UA1839

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 UA2437 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 UA2437 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.