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© 2026 Starlink Flights. Not affiliated with SpaceX or Starlink.

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

Airline logos are trademarks of their respective owners.

routes dataairlines export
Home/Airlines/IAH–SAT
IAHSAT

12 flights on this route

United Airlines has the strongest Starlink rating on Houston (IAH) to San Antonio (SAT) flights: likely. Passengers booking United Airlines on this route have a strong chance of flying on a Starlink-enabled aircraft.

Reverse direction: SAT → IAH

Best-Rated Airline

United AirlinesRolling Out

UA2250 — Rating: Likely — B738

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

UA2250 — B738

We tracked 12 recent United Airlines flights on this route. None of the aircraft have been individually confirmed, so this rating uses United Airlines' published Starlink share for those aircraft types.

Likely
United AirlinesRolling Out

UA1542 — B737

We tracked 21 recent flights on this route. 1 of them used an aircraft confirmed to have Starlink, several confirmed by passenger speed tests. The other 20 flew on aircraft we have not checked.

Likely
United AirlinesRolling Out

UA6227 — E75L

Our records show Starlink on all of United Airlines' E175 aircraft, the type scheduled on this route. We have not yet tracked a flight on this route.

Likely
United AirlinesRolling Out

UA468 — B739

We tracked 104 recent United Airlines flights between IAH and SAT. 1 of them used an aircraft confirmed to have Starlink, several confirmed by passenger speed tests. The other 103 flew on aircraft we have not checked.

Possible
United AirlinesRolling Out

UA1464 — B739

We tracked 104 recent United Airlines flights between IAH and SAT. 1 of them used an aircraft confirmed to have Starlink, several confirmed by passenger speed tests. The other 103 flew on aircraft we have not checked.

Possible
United AirlinesRolling Out

UA1528 — B738

We tracked 104 recent United Airlines flights between IAH and SAT. 1 of them used an aircraft confirmed to have Starlink, several confirmed by passenger speed tests. The other 103 flew on aircraft we have not checked.

Possible
United AirlinesRolling Out

UA8103 — B38M

We tracked 104 recent United Airlines flights between IAH and SAT. 1 of them used an aircraft confirmed to have Starlink, several confirmed by passenger speed tests. The other 103 flew on aircraft we have not checked.

Possible
United AirlinesRolling Out

UA8198 — B38M

We tracked 104 recent United Airlines flights between IAH and SAT. 1 of them used an aircraft confirmed to have Starlink, several confirmed by passenger speed tests. The other 103 flew on aircraft we have not checked.

Possible
United AirlinesRolling Out

UA2198 — B38M

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

Possible
United AirlinesRolling Out

UA697 — B738

We tracked 20 recent United Airlines flights on this route. None of the aircraft have been individually confirmed, so this rating uses United Airlines' published Starlink share for those aircraft types.

Possible
United AirlinesRolling Out

UA1477 — B737

Based on how many 737 (other variants) aircraft at United Airlines have Starlink.

Very unlikely
United AirlinesRolling Out

UA1371 — A319

We have no record of Starlink on any United Airlines A319 aircraft.

Very unlikely

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