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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/PHX–SEA
PHXSEA

27 flights on this route

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

Reverse direction: SEA → PHX

All Airlines on This Route

Alaska AirlinesRolling Out

AS611 — B39M

We tracked 25 recent flights on this route. 1 of them used an aircraft confirmed to have Starlink, several confirmed by passenger speed tests. The other 24 flew on aircraft we have not checked.

Very unlikely
Alaska AirlinesRolling Out

AS603 — B739

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

Very unlikely
Alaska AirlinesRolling Out

AS645 — B739

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

Very unlikely
Alaska AirlinesRolling Out

AS9804 — B39M

We tracked 197 recent Alaska Airlines flights between PHX and SEA. 2 of them used an aircraft confirmed to have Starlink, several confirmed by passenger speed tests. The other 195 flew on aircraft we have not checked.

Very unlikely
Alaska AirlinesRolling Out

AS799 — B39M

We tracked 197 recent Alaska Airlines flights between PHX and SEA. 2 of them used an aircraft confirmed to have Starlink, several confirmed by passenger speed tests. The other 195 flew on aircraft we have not checked.

Very unlikely
Alaska AirlinesRolling Out

AS461 — B39M

We tracked 197 recent Alaska Airlines flights between PHX and SEA. 2 of them used an aircraft confirmed to have Starlink, several confirmed by passenger speed tests. The other 195 flew on aircraft we have not checked.

Very unlikely
Alaska AirlinesRolling Out

AS609 — B39M

We tracked 197 recent Alaska Airlines flights between PHX and SEA. 2 of them used an aircraft confirmed to have Starlink, several confirmed by passenger speed tests. The other 195 flew on aircraft we have not checked.

Very unlikely
Alaska AirlinesRolling Out

AS458 — B739

We tracked 197 recent Alaska Airlines flights between PHX and SEA. 2 of them used an aircraft confirmed to have Starlink, several confirmed by passenger speed tests. The other 195 flew on aircraft we have not checked.

Very unlikely
Alaska AirlinesRolling Out

AS1423 — B39M

We tracked 197 recent Alaska Airlines flights between PHX and SEA. 2 of them used an aircraft confirmed to have Starlink, several confirmed by passenger speed tests. The other 195 flew on aircraft we have not checked.

Very unlikely
Alaska AirlinesRolling Out

AS637 — B39M

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

Very unlikely
Southwest AirlinesRolling Out

WN2236 — B738

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

Very unlikely
Southwest AirlinesRolling Out

WN9004 — B738

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

Very unlikely
Alaska AirlinesRolling Out

AS605 — B739

We tracked 26 recent Alaska Airlines flights on this route. None of the aircraft have been individually confirmed, so this rating uses Alaska Airlines' published Starlink share for those aircraft types.

Very unlikely
Southwest AirlinesRolling Out

WN8800 — B738

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

Very unlikely
Alaska AirlinesRolling Out

AS401 — B39M

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

Very unlikely
Southwest AirlinesRolling Out

WN3277 — B38M

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

Very unlikely
Southwest AirlinesRolling Out

WN510 — B737

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

Very unlikely
Southwest AirlinesRolling Out

WN4781 — B737

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

Very unlikely
Southwest AirlinesRolling Out

WN3215 — B38M

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

Very unlikely
Southwest AirlinesRolling Out

WN9021 — B38M

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

Very unlikely
Southwest AirlinesRolling Out

WN2563 — B38M

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

Very unlikely
Southwest AirlinesRolling Out

WN4430 — B38M

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

Very unlikely
Southwest AirlinesRolling Out

WN4444 — B38M

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

Very unlikely
Southwest AirlinesRolling Out

WN3266 — B38M

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

Very unlikely
Southwest AirlinesRolling Out

WN2305 — B737

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

Very unlikely
Southwest AirlinesRolling Out

WN4185 — B38M

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

Very unlikely
Southwest AirlinesRolling Out

WN1571 — B737

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

Very unlikely

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