Which SEA to SFO flights have Starlink WiFi?

Alaska Airlines has the highest Starlink coverage on the SEA–SFO route at 100% fleet coverage. 2 airlines on this route have Starlink. Check individual flight pages for per-aircraft confirmation.

Does the SEA–SFO route have Starlink?

Route-level Starlink coverage shows the percentage of an airline's fleet equipped with Starlink — not a guarantee for a specific flight. Even on a high-coverage route, the actual aircraft assigned on the day of travel determines whether Starlink is on board. Search by specific flight number on StarlinkFlights for a per-flight confidence score.

How do I find a Starlink flight from SEA to SFO?

Search your specific flight number on StarlinkFlights. Our confidence engine checks the aircraft assigned to that flight against our proprietary aircraft database, giving you a probability score before you board. You can also browse individual airline pages to see which operators fly Starlink-equipped aircraft most frequently.

Seattle to San Francisco Starlink WiFi — Alaska Airlines 100% Likely

SEA SFO

20 flights on this route

Alaska Airlines leads Starlink coverage on Seattle (SEA) to San Francisco (SFO) flights with 100% of its fleet equipped. Passengers booking Alaska Airlines on this route have a strong chance of flying on a Starlink-enabled aircraft.

Reverse direction: SFO → SEA

Highest Fleet Coverage

Alaska AirlinesRolling Out

Fleet coverage: 100% — E75L

Fleet Coverage17 of 400 equipped4.3%

All Airlines on This Route

Alaska AirlinesRolling Out

— E75L

No route-specific aircraft evidence needed: E75L is an operator-wide claim covering every E75L aircraft in the fleet (100.0%).

United AirlinesRolling Out

UA5676 — E75L

No aircraft observed on this route. Score reflects the fleet-wide rate for the recorded aircraft type E75L: 99.6%.

Very Likely

Alaska AirlinesRolling Out

OO9799 — E75L

No route-specific aircraft evidence needed: E75L is an operator-wide claim covering every E75L aircraft in the fleet (100.0%).

Very Likely

United AirlinesRolling Out

UA737 — B738

No aircraft observed on this route. Score reflects the fleet-wide rate for the recorded aircraft type B738: 53.5%.

Likely

Alaska AirlinesRolling Out

AS655 — B739

No route-specific aircraft evidence needed: B739 is an operator-wide claim covering every B739 aircraft in the fleet (0.0%).

Very Unlikely

Alaska AirlinesRolling Out

AS680 — B738

No route-specific aircraft evidence needed: B738 is an operator-wide claim covering every B738 aircraft in the fleet (0.0%).

Very Unlikely

Alaska AirlinesRolling Out

AS1385 — B739

No route-specific aircraft evidence needed: B739 is an operator-wide claim covering every B739 aircraft in the fleet (0.0%).

Very Unlikely

Alaska AirlinesRolling Out

AS9805 — B39M

No route-specific aircraft evidence needed: B39M is an operator-wide claim covering every B39M aircraft in the fleet (0.0%).

Very Unlikely

Alaska AirlinesRolling Out

AS528 — B738

No route-specific aircraft evidence needed: B738 is an operator-wide claim covering every B738 aircraft in the fleet (0.0%).

Very Unlikely

Alaska AirlinesRolling Out

AS590 — B739

No route-specific aircraft evidence needed: B739 is an operator-wide claim covering every B739 aircraft in the fleet (0.0%).

Very Unlikely

United AirlinesRolling Out

UA499 — A320

No route-specific aircraft evidence needed: A320 is an operator-wide claim covering every A320 aircraft in the fleet (0.0%).

Very Unlikely

United AirlinesRolling Out

UA2367 — A320

No route-specific aircraft evidence needed: A320 is an operator-wide claim covering every A320 aircraft in the fleet (0.0%).

Very Unlikely

United AirlinesRolling Out

UA1424 — A319

No route-specific aircraft evidence needed: A319 is an operator-wide claim covering every A319 aircraft in the fleet (0.0%).

Very Unlikely

United AirlinesRolling Out

UA1238 — A320

No route-specific aircraft evidence needed: A320 is an operator-wide claim covering every A320 aircraft in the fleet (0.0%).

Very Unlikely

United AirlinesRolling Out

UA436 — A320

No route-specific aircraft evidence needed: A320 is an operator-wide claim covering every A320 aircraft in the fleet (0.0%).

Very Unlikely

United AirlinesRolling Out

UA611 — A319

No route-specific aircraft evidence needed: A319 is an operator-wide claim covering every A319 aircraft in the fleet (0.0%).

Very Unlikely

Alaska AirlinesRolling Out

AS411 — B738

No route-specific aircraft evidence needed: B738 is an operator-wide claim covering every B738 aircraft in the fleet (0.0%).

Very Unlikely

Alaska AirlinesRolling Out

AS725 — B739

No route-specific aircraft evidence needed: B739 is an operator-wide claim covering every B739 aircraft in the fleet (0.0%).

Very Unlikely

United AirlinesRolling Out

UA1482 — A319

No route-specific aircraft evidence needed: A319 is an operator-wide claim covering every A319 aircraft in the fleet (0.0%).

Very Unlikely

Alaska AirlinesRolling Out

AS688 — B39M

No route-specific aircraft evidence needed: B39M is an operator-wide claim covering every B39M aircraft in the fleet (0.0%).

Very Unlikely

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