Recent News

  • 01/17/2026 Welcome Srivatsan Balaji, our newest member to ZSE!

  • 01/06/2026 Welcome Ryan Sharma, our newest member to ZSE!

  • 01/05/2026 Welcome Isaac Axman, our newest member to ZSE!

  • 01/05/2026 Welcome Devin Eichwald, our newest member to ZSE!

  • 01/04/2026 Congratulations to Audrey Dziubanski for completing the requirements for Center!

  • More...

NOTAMs

Current Schedule

7:00 8:00 9:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
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Upcoming Events

Rain in Rose City

January 25, 2026

00:00 - 04:00

Vintage Cross the Inside Passage

January 31, 2026

18:15 - 22:30

[SUPPORT] Hail Mary in the Bay

February 8, 2026

00:00 - 04:00

Current Flights Inbound to Seattle ARTCC within 300nm (3)

KSEA  Dayton Watts KMCO - 14nm to KSEA (ETA 3 min)
ACA930
B38M/M-SDE1F
IFR
244 KTCYYC
KSEA

KPDX
STAMP2/35R DUMRA Q890 MEKPI DCT TWIGY DCT GEG GLASR3

RMK: PBN/A1B1C1D1L1O1S1S2 DOF/260121 REG/N808SB EET/CZVR0017 KZSE0023 OPR/ACA PER/D RMK/TCAS SIMBRIEF /V/
6022 FT
40000
KSEA  Mike Buenaventura RPLL - 48nm to KSEA (ETA 7 min)
PAL124
B77W/H-SDE1E
IFR
366 KTPHNL
KSEA

CYVR
MKK5 APACK R463 AUNTI A332 HELOP/N0483F390 A332 HEKAB FOZZI SEDAR LATAY HAWKZ8

RMK: PBN/A1B1C1D1L1O1S2 DOF/260121 REG/RPC7777 EET/KZAK0040 KZSE0425 SEL/FJDG OPR/PAL PER/D RALT/PHNL KSEA /V/
14200 FT
37000
KSEA  Jeff Norton KSLC - 208nm to KSEA (ETA 29 min)
FLG1984
A20N/M-SDE2E
IFR
418 KTKLAS
KSEA

KPDX
JOHKR5 KENNO OAL LOMIA LKV HAWKZ8

RMK: PBN/A1B1C1D1O1S2 DOF/260121 REG/DAFBW EET/KZOA0028 KZSE0107 OPR/FLG PER/C RMK/TCAS AGCS EQUIPPED NRP USA SIMBRIEF - FLIGGITY /V/
38351 FT
38000

Current Flights Outbound from Seattle ARTCC within 300nm (9)

KBFI  Jensil Dsouza VOML - 99nm from KBFI
AXB1
B38M/M-SDE1F
IFR
475 KTKBFI
BIKF

BIAR
ALPSE DCT YXC DCT 52N110W DCT LITGO/N0463F350 DCT 60N091W DCT BODRA DCT YFB/M080F350 DCT EPMAN/M080F370 DCT 67N050W 66N040W 65N030W DCT GOKIK DCT GIRUG GIRUG3M

RMK: PBN/A1B1C1D1L1O1S1S2 DOF/260121 REG/VTRNT EET/CZVR0030 CZEG0049 CZWG0120 CZUL0354 CZEG0458 BGGL0517 67N050W0548 66N040W0623 BIRD0642 65N030W0658 CODE/801848 OPR/AXB PER/C RMK/BOEING FIELD TO REYKJAVíK /T/
33412 FT
37000
KRDM  William Kalen Cunningham KRDM - 24nm from KRDM
N177BD
C172/L-V/N
IFR
0 KTKRDM
KS33

KS39
KRDM DSD MLLRR YUDUB WUREX CUYAD JUVET KS33

RMK: DOF/260121 /V/
2436 FT
7000
KSEA  Jaymes KSTL - 59nm from KSEA
FDX2055
B77L/H-SDE1E
IFR
503 KTKSEA
KIND

KCVG
MONTN2 SEA NORMY J90 MWH KS12K HLN MARLS KP87C/N0482F370 KP78I BRBIE JAKKS2

RMK: PBN/A1B1C1D1L1O1S2 COM/TCAS DOF/260121 REG/N777F EET/KZLC0039 KZMP0136 KZAU0233 KZID0312 SEL/ERMP OPR/FDX PER/D RVR/200 RMK/TCAS TAXI.0020 TOW.558277 SIMBRIEF /V/
28226 FT
35000
KSEA  Darcy Fleming RJTT - 111nm from KSEA
ACA2824
B738/M-SDE2E
IFR
36 KTKSEA
CYVR

CYKA
SEA1 SEA PAE GRIZZ8

RMK: PBN/A1B1C1D1S1S2 DOF/260120 REG/CFTJV EET/CZVR0023 SEL/ADEG OPR/ACA PER/D SIMBRIEF RMK/TCAS/V/
7 FT
16000
KSEA  Jung Woong Kim RKSS - 171nm from KSEA
UAL429
B77W/H-SDE1E
IFR
535 KTKSEA
KJFK

KPHL
MONTN2 SEA NORMY J90 MWH LKT J52 DBS J82 FSD DLL HASTE DAFLU J70 LVZ LENDY8

RMK: PBN/A1B1C1D1L1O1S2 DOF/260121 REG/N773ER EET/KZLC0039 KZDV0120 KZMP0148 KZAU0238 KZOB0307 CZYZ0316 KZNY0342 SEL/ERMP OPR/UAL PER/D RMK//V/
39497 FT
41000
KSEA  Rowan Doocey KPHX - 217nm from KSEA
DAL9822
B738/M-SDE2E
IFR
496 KTKSEA
KBOI

KSEA
SUMMA2 SUMMA J54 BKE DEVLE KYAAN4

RMK: PBN/A1B1C1D1S1S2 DOF/260121 REG/EET RMK/"DELTA 9822" /V/
39015 FT
39000
KSEA  Ronald James KMIA - 217nm from KSEA
ASA7097
B738/M-SDE2E
IFR
412 KTKSEA
PANC

PAEN
BANGR9 ARRIE FOCHE PRYCE BKA/N0459F380 LAIRE JOH WITTI5

RMK: PBN/A1B1C1D1S1S2 DOF/260121 REG/N584AS EET/CZVR0017 PAZA0126 CZVR0128 SEL/JKDR CODE/A784D5 OPR/ASA PER/D RMK/TCAS SIMBRIEF /V/
36319 FT
36000
KSEA  Taylor Jernigan KRDM - 251nm from KSEA
ASA44
B739/M-SDE2E
IFR
489 KTKSEA
KLAS

KCDC
SUMMA2 LKV RYANN J92 OAL TQILA COKTL4

RMK: PBN/A1B1C1D1S1S2 DOF/260121 REG/N922SB EET/KZOA0055 KZLA0128 OPR/ASA PER/D /V/
37410 FT
37000
KSEA  1677919 KONP - 265nm from KSEA
ASA2319
B739/M-SDE2E
IFR
469 KTKSEA
KLAS

KCDC
SUMMA2 LKV RYANN J92 OAL TQILA COKTL4

RMK: PBN/A1B1C1D1S1S2 DOF/260121 REG/N283AK EET/KZOA0055 KZLA0128 OPR/ASA PER/D RMK/FLY WITH COCKTAILS, ITS MORE FUN. /V/
37591 FT
37000