UA1557

Unknown(0%)

SFOORD

United Airlines (UA)Installed

258

Equipped

900

Fleet Size

29%

Coverage

Fleet coverage: 29% — 258 of 900 aircraft equipped

Starlink WiFi Prediction

Unknown0%

A21N aircraft type (0 of 65 equipped)

Route Details

Route: SFO → ORD
Typical Aircraft: A21N
A21N Starlink Coverage: 25%of type equipped
Airline: United Airlines

Prediction (0%) reflects the chance this specific flight has Starlink — a21n aircraft type (0 of 65 equipped). A21N coverage (25%) shows how many A21N aircraft have Starlink.

Recent Observations

Aircraft recently seen operating this flight

Date	Tail Number

Mar 12, 2026	N38727	ORD → GRR
Mar 11, 2026	N890UA	ORD → GRR
Feb 27, 2026	N37354	ORD → AUS