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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/SEA–SJC
SEASJC

18 flights on this route

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

Reverse direction: SJC → SEA

Best-Rated Airline

Alaska AirlinesRolling Out

AS1341 — Rating: Possible — B738

Fleet Coverage151 of 400 equipped38%

18 aircraft independently verified

All Airlines on This Route

Alaska AirlinesRolling Out

AS1341 — B738

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

Possible
Southwest AirlinesRolling Out

WN3493 — B738

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

Very unlikely
Alaska AirlinesRolling Out

AS1303 — B739

Based on how many 737-900 aircraft at Alaska Airlines have Starlink.

Very unlikely
Alaska AirlinesRolling Out

AS657 — B739

Based on how many 737-900 aircraft at Alaska Airlines have Starlink.

Very unlikely
Alaska AirlinesRolling Out

AS521 — B39M

Based on how many 737 MAX 9 aircraft at Alaska Airlines have Starlink.

Very unlikely
Southwest AirlinesRolling Out

WN3063 — B38M

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

Very unlikely
Southwest AirlinesRolling Out

WN1338 — B737

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

Very unlikely
Southwest AirlinesRolling Out

WN3568 — B737

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

Very unlikely
Southwest AirlinesRolling Out

WN2329 — B737

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

Very unlikely
Southwest AirlinesRolling Out

WN1261 — B737

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

Very unlikely
Southwest AirlinesRolling Out

WN2868 — B737

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

Very unlikely
Southwest AirlinesRolling Out

WN2169 — B737

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

Very unlikely
Southwest AirlinesRolling Out

WN3760 — B737

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

Very unlikely
Southwest AirlinesRolling Out

WN3810 — B737

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

Very unlikely
Southwest AirlinesRolling Out

WN961 — B737

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

Very unlikely
Southwest AirlinesRolling Out

WN4423 — B737

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

Very unlikely
Alaska AirlinesRolling Out

AS761 — B739

We don't have enough evidence to rate this route yet.

Unknown
Alaska AirlinesRolling Out

AS582 — B738

We don't have enough evidence to rate this route yet.

Unknown

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