How do I check if UA1599 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 UA1599 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 UA1599 have Starlink Wi-Fi?

About 59% Starlink odds, weighted to recent UA1599 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 UA1599 departures

DEN → IAH · Tue, Oct 20, 11:47 AM MDT
N44550 · A321neo
Starlink
PHX → DEN · Wed, Oct 21, 7:30 AM MST
N27213 · 737-800
Starlink
DEN → IAH · Wed, Oct 21, 11:47 AM MDT
N14544 · A321neo
Starlink
PHX → DEN · Thu, Oct 22, 7:30 AM MST
N78511 · 737-800
Starlink

UA1599 Starlink history

Based on 135 recent flights; Starlink found in 4 of 11 Wi-Fi checks since Jan 30, 2026 (last N37281, Sep 29, 2026).

Aircraft seen on UA1599: Boeing 737-800, Airbus A321neo, Boeing 757-300, Airbus A320.

Routes UA1599 flies

DEN → IAH · 2h 31m
Seen 794 times · last seen Oct 20, 2026
Plan this route
PHX → DEN · 1h 56m
Seen 166 times · last seen Oct 20, 2026
Plan this route
SFO → DEN · 2h 48m
Seen 11 times · last seen Sep 21, 2026
Plan this route
IAH → DFW · 1h 25m
Seen 10 times · last seen Sep 29, 2026
Plan this route

Other DEN → IAH flights

UA475 UA489 UA588 UA1587 UA2030 UA1720 UA320 UA2419

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 UA1599 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 UA1599 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.