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Independent community statistics. Not affiliated with VATSIM.PrivacyData policyAPITimes shown in UTC · Movement data is inferred.
Overview/Flights/KSEA

KSEA

/SEA

Seattle–Tacoma International Airport

Seattle · 433 ft

TodayThis weekThis monthThis yearCustom
Detected movementsDepartures plus arrivals detected at KSEA within Aug 21, 2026, 00:00–Aug 22, 2026, 00:00 UTC, with the distinct pilots behind them. Airborne-only traffic is excluded.
Aug 21, 2026, 00:00–Aug 22, 2026, 00:00 UTC
79

75 unique pilots

0 movements00:00
DeparturesDetected departures within Aug 21, 2026, 00:00–Aug 22, 2026, 00:00 UTC.
Aug 21, 2026, 00:00–Aug 22, 2026, 00:00 UTC
37
0 departures00:00
ArrivalsDetected arrivals within Aug 21, 2026, 00:00–Aug 22, 2026, 00:00 UTC.
Aug 21, 2026, 00:00–Aug 22, 2026, 00:00 UTC
42
0 arrivals00:00

Operational profileAug 21, 2026, 00:00–Aug 22, 2026, 00:00 UTC · exact selected UTC range.

DeparturesArrivalsDetected

Accumulated movements (UTC)Detected movements with provisional live overlay.

6040200

Traffic heatmapWeekday and hour of detection in UTC · Aug 21, 2026, 00:00–Aug 22, 2026, 00:00 UTC. Split cells: departures left, arrivals right. Hover a cell for exact counts.

UTC0003060912151821
Mon
Tue
Wed
Thu
Fri
Sat
Sun
QuietBusy

Top routesCounterpart airports ranked by detected movements to and from KSEA within Aug 21, 2026, 00:00–Aug 22, 2026, 00:00 UTC.

KSEAKSLC10
KSEAKATL5
KSEAKSFO5
KSEAPANC4
KPDX

Movement ledgerLatest 100 inferred movements. Detection score reflects the matched altitude, speed, location and filed-airport rule; it is not a probability.

79 records
MovementCallsignDetected · UTCOriginDestinationAircraftDetection score
ARRIVALFDX30121 Aug, 23:59KOAKKSEAB77L85/100
DEPARTUREASA121121 Aug, 23:55KSEAKPDXA20N85/100
ARRIVAL

Recent ATC

No matching ATC sessions in the archive.

00:0006:0012:0018:0000:00

Operational rate (UTC)Movements/hour · Gaussian weighted ±20 min.

20151050
00:0006:0012:0018:0000:00
KSEA
4
KSEAKBOI4
KSEAKDEN4
KSEAKPHX3
KSEACYYC3
KSEARKSI3
ASA348
21 Aug, 23:54
KATL
KSEA
B739
85/100
DEPARTURETPC17821 Aug, 23:49KSEAKSLCC70085/100
DEPARTURETPC34121 Aug, 23:48KSEAKSLCC75085/100
DEPARTUREASA116921 Aug, 23:46KSEAKSLCB38M85/100
ARRIVALDAL68721 Aug, 23:46KMKEKSEAA21N85/100
ARRIVALASA31621 Aug, 23:44KGEGKSEAMD8385/100
ARRIVALAAL144121 Aug, 23:42KGEGKSEAF10085/100
DEPARTUREDAL83421 Aug, 23:40KSEAKSLCA32185/100
ARRIVALCPA85221 Aug, 23:40VHHHKSEAA35985/100
ARRIVALBVI2GP21 Aug, 23:39KPHXKSEAB38M85/100
DEPARTUREDAL112821 Aug, 23:38KSEAKSLCA20N85/100
ARRIVALBVI4RK21 Aug, 23:36KPHXKSEAB38M85/100
DEPARTURENCC121 Aug, 23:35KSEAKSLCA33985/100
ARRIVALDAL88121 Aug, 23:34KMSPKSEAA32185/100
DEPARTUREJIA58721 Aug, 23:29KSEAKSLCCRJ985/100
ARRIVALASA34521 Aug, 23:25KBOIKSEAB73885/100
DEPARTUREDAL149221 Aug, 23:25KSEAKPDXA21N85/100
ARRIVALNAC24121 Aug, 23:23KBOIKSEAB73785/100
ARRIVALNAC73521 Aug, 23:21KBOIKSEAB73785/100
ARRIVALDAL104621 Aug, 23:17KBOIKSEAMD1185/100
ARRIVALBBB07721 Aug, 23:16KBZNKSEAA21N85/100
ARRIVALDAL45221 Aug, 23:12KSANKSEAA20N85/100
ARRIVALUAL78121 Aug, 23:03KSFOKSEAB73985/100
ARRIVALASA14521 Aug, 22:42KPDXKSEAB73885/100
DEPARTURESWA469721 Aug, 22:33KSEAKDENB73785/100
ARRIVALASA64121 Aug, 22:17KTUSKSEAB73985/100
DEPARTUREDAL725321 Aug, 22:00KSEARKSIMD1185/100
ARRIVALUAL100821 Aug, 21:44KSFOKSEAB73885/100
ARRIVALDAL87721 Aug, 21:36KMSPKSEAA32185/100
ARRIVALWEN355621 Aug, 21:15CYYCKSEAA32085/100
ARRIVALDAL14421 Aug, 21:02KSLCKSEAA35985/100
DEPARTUREUAE93Q21 Aug, 21:01KSEAOMDBB77L85/100
ARRIVALDAL299521 Aug, 20:53KSLCKSEAA20N85/100
DEPARTUREDAL32521 Aug, 20:29KSEAKSLCA33985/100
DEPARTURESWA380021 Aug, 20:01KSEAKPHXB38M85/100
ARRIVALASA149421 Aug, 16:02KPSPKSEAB73985/100
ARRIVALUAL21M21 Aug, 15:59PANCKSEAA32085/100
ARRIVALASA9821 Aug, 15:57PANCKSEAB72285/100
ARRIVALUAL78121 Aug, 15:57KSFOKSEAA32085/100
ARRIVALASA8KF21 Aug, 15:55PANCKSEAB38M85/100
DEPARTURESWA349321 Aug, 15:42KSEAKSJCB38M85/100
ARRIVALQVA914321 Aug, 15:38KOAKKSEAB46385/100
ARRIVALDAL44421 Aug, 15:27KATLKSEAA33385/100
DEPARTUREDAL20721 Aug, 15:24KSEALGAVA35985/100
ARRIVALDAL74521 Aug, 15:12KATLKSEAA35985/100
DEPARTUREACA54021 Aug, 14:48KSEACYYZA32085/100
DEPARTUREFDX50821 Aug, 14:19KSEAKDENB77L85/100
DEPARTUREUAE2WT21 Aug, 14:01KSEARKSIA35985/100
DEPARTUREUAL73721 Aug, 13:56KSEAKSFOA32085/100
DEPARTUREVIR106F21 Aug, 13:38KSEAEGLLA33385/100
DEPARTUREFDX50821 Aug, 13:08KSEAKDENB76385/100
DEPARTUREDAL891021 Aug, 12:38KSEAWSSSA33985/100
DEPARTUREUAL121821 Aug, 11:24KSEAKLAXB73885/100
DEPARTUREUAL140021 Aug, 11:23KSEAKLAXB73885/100
DEPARTUREDLH49121 Aug, 07:25KSEAEDDFA34385/100
ARRIVALAAL15721 Aug, 06:47KDENKSEAA32185/100
ARRIVALASA2221 Aug, 06:16KBURKSEAB73985/100
DEPARTUREAAR27121 Aug, 06:03KSEARKSIB77285/100
ARRIVALACA54121 Aug, 05:46CYYZKSEAA32085/100
DEPARTUREASA67721 Aug, 05:32KSEAKRDUB73985/100
DEPARTUREDCM12221 Aug, 05:27KJACKATLF2885/100
DEPARTUREDLH49321 Aug, 05:25KSEAEDDMB74885/100
DEPARTUREICE88E21 Aug, 05:17KSEABIKFB38M85/100
ARRIVALSWA176221 Aug, 05:15KSANKSEAB73885/100
ARRIVALEVA23521 Aug, 05:04CYYCKSEAB77L85/100
ARRIVALWJA155421 Aug, 05:02CYYCKSEAB73885/100
DEPARTUREDAL263521 Aug, 04:54KSEAKSFOBCS385/100
ARRIVALN44AR21 Aug, 04:49KORDKSEAC75085/100
DEPARTUREDAL23421 Aug, 04:32KSEAKJFKB73985/100
DEPARTUREAAL525521 Aug, 04:30KSEAKATLB77W85/100
ARRIVALJBU26321 Aug, 03:45KJFKKSEAA32185/100
DEPARTUREBAW48Q21 Aug, 03:41KSEAEGLLB77W85/100
DEPARTUREASA212521 Aug, 02:58KSEAKPDXB73885/100
DEPARTUREASA17321 Aug, 02:28KSEAKSNAB73885/100
ARRIVALASA33721 Aug, 02:06KORDKSEAB73985/100
ARRIVALASA7521 Aug, 01:58PANCKSEAB73885/100
ARRIVALSVA122A21 Aug, 00:25MMUNKSEAB74485/100