How do I check if UA1686 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 UA1686 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 UA1686 have Starlink Wi-Fi?

About 64% Starlink odds, weighted to recent UA1686 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 UA1686 departures

IAH → DEN · Tue, Oct 20, 8:30 AM CDT
N34562 · A321neo
Starlink
IAH → DEN · Wed, Oct 21, 8:30 AM CDT
N14507 · A321neo
Starlink

UA1686 Starlink history

Based on 147 recent flights; Starlink found in 8 of 15 Wi-Fi checks since Apr 12, 2026 (last N14515, Oct 11, 2026).

Aircraft seen on UA1686: Airbus A321neo, Boeing 737-900ER, Boeing 737-800.

Routes UA1686 flies

IAH → DEN · 2h 37m
Seen 198 times · last seen Oct 19, 2026
Plan this route
DEN → PHX · 1h 58m
Seen 536 times · last seen Oct 18, 2026
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CHS → DEN · 3h 50m
Seen 97 times · last seen Sep 6, 2026
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PHX → ORD · 3h 42m
Seen 301 times · last seen Aug 9, 2026
Plan this route

Other IAH → DEN flights

UA1874 UA1450 UA685 UA2787 UA470 UA1575 UA2415 UA2168

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 UA1686 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 UA1686 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.