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Data sourced from airline press releases, aviation databases, and community reports.

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routes dataairlines export
Home/Airlines/SDF–DEN
SDFDEN

10 flights on this route

United Airlines is currently rolling out Starlink WiFi on its fleet. Coverage on the Louisville–Denver route is expected to grow as more aircraft are equipped — check back or set an alert below.

Reverse direction: DEN → SDF

Best-Rated Airline

United AirlinesRolling Out

UA1510 — Rating: Possible — A319

Fleet Coverage682 of 1,575 equipped43%

Source: United's Starlink tracker, as of Nov 7, 2026

45 aircraft independently verified

All Airlines on This Route

United AirlinesRolling Out

UA1510 — A319

We tracked 27 recent flights on this route. 2 of them used an aircraft confirmed to have Starlink, several confirmed by passenger speed tests. The other 25 flew on aircraft we have not checked.

Possible
Southwest AirlinesRolling Out

WN2338 — B738

Based on how many 737-800 aircraft at Southwest Airlines have Starlink.

Very unlikely
Southwest AirlinesRolling Out

WN433 — B738

Based on how many 737-800 aircraft at Southwest Airlines have Starlink.

Very unlikely
United AirlinesRolling Out

UA295 — A319

We tracked 42 recent United Airlines flights between SDF and DEN. None of the aircraft have been individually confirmed, so this rating uses United Airlines' published Starlink share for those aircraft types.

Very unlikely
Southwest AirlinesRolling Out

WN1388 — B737

We have no record of Starlink on any Southwest Airlines 737 (other variants) aircraft.

Very unlikely
United AirlinesRolling Out

UA1320 — A320

We tracked 42 recent United Airlines flights between SDF and DEN. None of the aircraft have been individually confirmed, so this rating uses United Airlines' published Starlink share for those aircraft types.

Very unlikely
Southwest AirlinesRolling Out

WN1008 — B737

We have no record of Starlink on any Southwest Airlines 737 (other variants) aircraft.

Very unlikely
Southwest AirlinesRolling Out

WN2837 — B737

We have no record of Starlink on any Southwest Airlines 737 (other variants) aircraft.

Very unlikely
Southwest AirlinesRolling Out

WN1536 — B38M

Based on how many 737 MAX 8 aircraft at Southwest Airlines have Starlink.

Very unlikely
Southwest AirlinesRolling Out

WN4984 — B737

We have no record of Starlink on any Southwest Airlines 737 (other variants) aircraft.

Very unlikely

Get notified when this route's Starlink rating changes

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