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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 Today, with the distinct pilots behind them. Airborne-only traffic is excluded.
Today
55

50 unique pilots

0 movements22:41
DeparturesDetected departures within Today.
Today
31
0 departures22:41
ArrivalsDetected arrivals within Today.
Today
24
0 arrivals22:41

Airborne-only trafficProvisional filed-route context from the latest network feed, excluded from detected movement totals. These aircraft are airborne and currently file KSEA as origin or destination, but VAT Ledger has not detected the matching airport transition. Filed endpoints can change, flights can divert or disconnect, and collection may have started after takeoff.

Provisional6 observed0 filed outbound6 filed inbound
ContextCallsignFiled routeAircraftAltitudeGroundspeedSampled · UTC
Filed inboundASA370KPHL KSEAB38M36,208 ft360 kt06 Nov, 22:38
Filed inbound

Operational profileToday · exact selected UTC range. The dashed profile adds 1 current filed flight. Outbound timing uses the first airborne observation; inbound timing uses a straight-line ETA from current position and groundspeed. Detected transitions replace these estimates automatically.

ProvisionalDeparturesArrivalsDetectedDetected + live estimate

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

403020100

Traffic heatmapWeekday and hour of detection in UTC · Today. 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 Today.

KSEAKSFO7
KSEACYVR3
KSEAKMIA2
KSEAKGEG2
CYYC

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

55 records
MovementCallsignDetected · UTCOriginDestinationAircraftDetection score
ARRIVALDAL14206 Nov, 22:03KPDXKSEAB73985/100
ARRIVALWJA155206 Nov, 22:01CYYCKSEAB73885/100
DEPARTURE

Recent ATC

No matching ATC sessions in the archive.

ASA687
KSBA KSEA
B738
36,168 ft
397 kt
06 Nov, 22:38
Filed inboundDAL395PANC KSEAB75238,915 ft474 kt06 Nov, 22:38
Filed inboundSWA698KSJC KSEAB38M1,195 ft140 kt06 Nov, 22:38
Filed inboundUPS1466KSFO KSEAMD1136,201 ft456 kt06 Nov, 22:38
Filed inboundUPS1583KSFO KSEAMD1136,202 ft443 kt06 Nov, 22:38
00:0005:4011:2017:0022:41

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

86420
00:0005:4011:2017:0022:41
KSEA
2
KSEAKLAX2
KSEAKDFW2
KSEAKDEN2
KSEAKDTW2
KSEAKLAS2
WWA166
06 Nov, 21:35
KSEA
KPSP
A20N
85/100
DEPARTUREASA31006 Nov, 20:11KSEAKDENB73885/100
DEPARTUREFDX183806 Nov, 19:21KSEAKOAKMD1185/100
DEPARTUREASA182506 Nov, 19:19KSEAKPDXB73885/100
DEPARTUREUAE93Q06 Nov, 19:09KSEAOMDBB77W85/100
DEPARTURECKK23106 Nov, 18:10KSEAKJFKB77L85/100
DEPARTUREQXE233706 Nov, 17:38KSEAKSBAE75L85/100
DEPARTUREASA23606 Nov, 17:09KSEAKSLCB38M85/100
DEPARTUREDAL26HQ06 Nov, 17:07KSEAKSLCB75285/100
DEPARTUREDAL66106 Nov, 16:18KSEAKSNABCS385/100
DEPARTUREHAL35106 Nov, 16:13KSEAPHNLA33285/100
ARRIVALDAL261306 Nov, 16:08KSANKSEAA32085/100
ARRIVALSKW383006 Nov, 15:36KGEGKSEAA31985/100
DEPARTUREDAL81206 Nov, 15:06KSEAKDTWA32185/100
DEPARTUREDLH41106 Nov, 14:38KSEAEDDFA35985/100
DEPARTUREAAL201006 Nov, 14:20KSEAKORDA32185/100
DEPARTUREDAL252506 Nov, 13:56KSEACYVRA32085/100
DEPARTURESKW383006 Nov, 13:50KGEGKSEAA31985/100
DEPARTUREDAL114306 Nov, 13:15KSEAKLASBCS385/100
ARRIVALDAL114206 Nov, 11:55KMIAKSEAB75285/100
DEPARTUREAAY400506 Nov, 10:37KSEAKSMXB75285/100
ARRIVALUAL274406 Nov, 10:22KSFOKSEAA32085/100
ARRIVALUAL135106 Nov, 10:00KSFOKSEAB73885/100
DEPARTUREASA42406 Nov, 08:29KSEAKDFWB73985/100
DEPARTUREAAL159506 Nov, 08:21KSEAKDFWA32185/100
ARRIVALASA30506 Nov, 08:17KMIAKSEAB73985/100
DEPARTURESEH30006 Nov, 06:43KSEAKDENA35985/100
ARRIVALASA90506 Nov, 06:27KBZNKSEAA32085/100
ARRIVALCMB16106 Nov, 04:59KLAXKSEAB77285/100
DEPARTUREWJA155306 Nov, 04:21KSEACYYCB73885/100
ARRIVALQXE208906 Nov, 04:17KMFRKSEAE75L85/100
ARRIVALUAL227906 Nov, 04:10KSFOKSEAB38M85/100
ARRIVALDAL915806 Nov, 03:56KDTWKSEAA35985/100
ARRIVALJAL1606 Nov, 03:32RJTTKSEAB78985/100
ARRIVALUAL47606 Nov, 03:28KSFOKSEAB73885/100
ARRIVALQXE211606 Nov, 03:14KSNAKSEAE75L85/100
ARRIVALJZA343606 Nov, 03:12CYLWKSEAE75L85/100
DEPARTUREDAL286106 Nov, 02:52KSEAKLAXB73985/100
ARRIVALASA62006 Nov, 02:51KSFOKSEAB38M85/100
ARRIVALUAL49406 Nov, 02:43KSFOKSEAB73885/100
DEPARTUREDAL519206 Nov, 02:33KSEAKLASA32185/100
ARRIVALASA160106 Nov, 02:32CYVRKSEAB73985/100
ARRIVALASA6406 Nov, 02:30PAKTKSEAB73885/100
DEPARTUREAAL314206 Nov, 02:17KSEAKSFOB73885/100
ARRIVALDAL11106 Nov, 02:11CYVRKSEAB73985/100
DEPARTUREN155Q06 Nov, 01:28KSEAKGEGTBM985/100
ARRIVALASA40706 Nov, 01:11KORDKSEAB38M85/100
DEPARTUREWAT339906 Nov, 01:03KSEAHTZAB77L85/100
DEPARTUREDAL94306 Nov, 00:31KSEAKMSPA21N85/100
ARRIVALFDX388406 Nov, 00:21KOAKKSEAB76385/100
DEPARTUREASA52906 Nov, 00:18KSEAKBURB73885/100
DEPARTUREDAL412506 Nov, 00:10KSEAKSMFA21N85/100
DEPARTUREASA23906 Nov, 00:01KSEAPANCB73785/100