SEA to IAD Starlink WiFi — Which Airlines Have It? | StarlinkFlights | StarlinkFlights

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Data

Fleet data last updated February 2026

© 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.

SEA to IAD Starlink WiFi — Which Airlines Have It? | StarlinkFlights | StarlinkFlights

SEAIAD

4 flights on this route

Highest Fleet Coverage

United AirlinesInstalled

UA2217 — Fleet coverage: 44% — B739

Fleet coverage: 44% — 400 of 900 aircraft equipped

All Airlines on This Route

United AirlinesInstalled

UA2217 — B739

Fleet coverage: 44% — 400 of 900 aircraft equipped

Status unknownFleet avg: 44%

United AirlinesInstalled

UA2474 — B739

Fleet coverage: 44% — 400 of 900 aircraft equipped

Status unknownFleet avg: 44%

Alaska AirlinesAnnounced

AS367 — B739

Starlink announced — no aircraft equipped yet

Unknown

Alaska AirlinesAnnounced

AS737 — B39M

Starlink announced — no aircraft equipped yet

Unknown