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Alaska Airlines / AS4
Flight

AS4 SEA → DCA

AS4 is operated by Alaska Airlines from Seattle–Tacoma International Airport (SEA) in Seattle, United States to Ronald Reagan Washington National Airport (DCA) in Washington, United States, a great-circle distance of about 3,738 km. Live status, scheduled and actual times, gate and terminal for AS4 are available via the API.

SEAOrigin
DCADestination
3,738 kmDistance
4h 45mDuration
1Leg
AS4 · SEA → DCA

AS4 schedule & status

Live and scheduled times for AS4 are available through the FlightNerve API.

FieldSEA departureDCA arrival
Scheduled••:••, Mon DD••:••, Mon DD
Estimated / actual••:••••:••
Terminal · gateT• · ••T• · ••
StatusScheduled / En route / Landed

Live status, gate & on-time performance

Scheduled and actual times, terminal, gate, delays and live position for every flight here are available through the FlightNerve API, one call, one clean response.

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Route

Airports on the AS4 route.

SEA SeattleDCA WashingtonAlaska Airlines · all flights

Track AS4 in real time

Live status, position, schedule and aircraft for AS4, one API call.

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