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
20
21
22
23
24

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 Within Seattle ARTCC (3)

KALWKALW  Andrew Fowler KOSU - 54nm to KALW (ETA 16 min)
N281DF
BE58/L-SDFGR
IFR
201 KTKALW
KALW

KLWS
KPSC KLWS

RMK: PBN/D2 DOF/260120 REG/N281DF PER/B RMK/TCAS SIMBRIEF/ PRACTICE APPROACHES ROUND ROBIN /V/
7000 FT
6000
KPDXKSEA  Michael CYLW - 39nm to KSEA (ETA 7 min)
UAL214
A320/M-SDE3F
IFR
315 KTKPDX
KSEA

KPDX
COUGA KRIEG HAWKZ8

RMK: PBN/A1B1C1D1O1S1 NAV/RNVD1E2A1 DOF/260120 REG/N417UA RMK/TCAS SIMBRIEF /V/
12284 FT
16000
KSPBKSPB  Ben EGLL - 640nm to KSPB
RONIN70
A400/H-SDE3F
IFR
0 KTKSPB
KSPB

KSEA
BTG

RMK: PBN/A1B1C1D1L1O1S1 DOF/260120 REG/N306SB OPR/RAF PER/C RMK/TCAS SIMBRIEF /V/
221 FT
6000

Current Flights Inbound to Seattle ARTCC within 300nm (5)

KNUW  Benjamin Martin KATL - 29nm to KNUW (ETA 11 min)
C7107
Q9/L-V/N
IFR
149 KTS52
KNUW

DYNGO T332 COADY ROZSE T328 BOCAT

RMK: DOF/260120 RMK/VSOA - CREW.VUSCG.COM/FERRY FLIGHT/ILS IF POSSIBLE PLEASE /V/
12017 FT
14000
KRDM  1545691 KBZN - 137nm to KRDM (ETA 19 min)
UAL2082
B738/M-SDE2E
IFR
414 KTKDEN
KRDM

KPDX
ZIMMR3 CHNGY BOI DSD

RMK: PBN/A1B1C1D1S1S2 DOF/260120 REG/N87531 EET/KZLC0037 KZSE0150 SEL/ERAP OPR/UAL PER/D RMK/TCAS SIMBRIEF /V/
36449 FT
38000
KRDM  Jamie EGNM - 188nm to KRDM (ETA 25 min)
UAL2153
A320/M-SDE3F
IFR
441 KTKSFO
KRDM

KPDX
TRUKN2 DEDHD KNZIE DSD

RMK: PBN/A1B1C1D1O1S1 DOF/260120 REG/CGTLT EET/KZSE0034 SEL/FMLP OPR/UAL PER/C RMK/TCAS SIMBRIEF /V/
36156 FT
36000
KSEA  Massimiliano Leveratto LIMF - 120nm to KSEA (ETA 17 min)
VAF230
B739/M-SDE2E
IFR
419 KTKSJC
KSEA

KPDX
LOUPE1 HRNER RBL LMT HAWKZ8

RMK: PBN/A1B1C1D1S1S2 DOF/260120 REG/N922SB EET/KZSE0038 OPR/VAF PER/D RMK/TCAS SIMBRIEF /V/
36306 FT
36000
KSEA  Nicholas Romero KFLL - 298nm to KSEA (ETA 47 min)
DAL3417
A321/M-VGDW/
IFR
377 KTKATL
KSEA

KPDX
PENCL2 JAACE BNA DRIVL PWE KD72Y KU81S PDT CHINS5

RMK: DOF/260120 /V/
34411 FT
30000

Current Flights Outbound from Seattle ARTCC within 300nm (8)

KNUW  Yoan G KRSW - 61nm from KNUW
RCH161
C17/H-SDE1E2
IFR
312 KTKNUW
KNGU

KIAD
PAE MLP Q142 KIXCO Q146 HUFFR BAE J70 PMM APE J30 OTMAN MOL TERKS2

RMK: PBN/A1B1C1D1L1O1S1 DOF/260120 REG/100223 EET/KZLC0049 KZMP0152 KZAU0300 KZOB0334 KZID0346 KZDC0404 OPR/RCH PER/D RMK/TCAS SIMBRIEF /V/
14235 FT
35000
KSEA  1686889 KEUG - 0nm from KSEA
ASA769
B738/M-SDE2E
IFR
0 KTKSEA
KRNO

KMER
SUMMA2 LKV HARTT KLUBS1

RMK: PBN/A1B1C1D1S1S2 DOF/260120 REG/N806SB EET/KZOA0056 OPR/ASA PER/C RMK/TCAS SIMBRIEF /V/
439 FT
37000
KSEA  Carter Steele KICT - 0nm from KSEA
ASA1300
B739/M-SDE2E
IFR
0 KTKSEA
KLAX

KONT
SUMMA2 SUMMA DCT JINMO Q7 JAGWA DCT BURGL IRNMN2

RMK: PBN/A1B1C1D1S1S2 DOF/260120 REG/N922SB EET/KZOA0055 KZLA0136 OPR/ASA PER/D RMK/TCAS /V/
383 FT
37000
KSEA  Davi LEBL - 0nm from KSEA
ASA796
B38M/M-SDE1F
IFR
3 KTKSEA
KJAC

KPIH
MONTN2 SEA NORMY MODDA STEVS WAIDE PETTZ TOCUD DNW JAC

RMK: PBN/A1B1C1D1L1O1S1S2 DOF/260120 REG/N808SB EET/KZLC0042 OPR/AS PER/D RMK/TCAS SIMBRIEF /V/
388 FT
37000
KSEA  Colin Lenzner EDDF - 0nm from KSEA
DLH491A
A343/H-SDE2E
IFR
0 KTKSEA
EDDF

EDFH
SEA1 SEA DCT ALPSE DCT DIABO DCT NOVAR DCT MEETO DCT 56N100W 5830N09000W/N0464F370 61N080W DCT TEFFO DCT BERUS/M080F370 DCT EMBOK DCT 64N050W 6330N04000W/M080F390 6230N03000W 61N020W DCT BALIX/N0466F390 DCT NINEX DCT GIVEM P58 PELET L7 LONAM DCT SOGPO DCT

RMK: PBN/A1B1C1D1L1O1S2 DAT/CPDLCX SUR/A2 DOF/260120 REG/DAIGZ EET/CZVR0021 CZEG0045 CZWG0120 CZUL0343 CZQX0449 BGGL0516 64N050W0538 6330N04000W0614 CZQX0617 BIRD0620 6230N03000W0650 EGGX0729 EGPX0812 EGTT0913 EHAA0927 EDVV0946 EDUU0957 EDGG1009 SEL/AFEQ CODE/3
388 FT
35000
KSEA  Riley Rhodes KMLB - 7nm from KSEA
LCH3001
MD83/M-SDFGI
IFR
267 KTKSEA
KORD

KIND
MONTN2 SEA NORMY J90 HLN RECAP DPR/N0447F350 J16 FSD ZZIPR FYTTE7

RMK: PBN/A1B1D2D3O2O3S1 DOF/260120 REG/N738LW EET/KZLC0042 KZMP0143 KZAU0244 OPR/LCH PER/C RVR/200 RMK/CPDLC SIMBRIEF / CALLSIGN IS LIGHT CHOP THREE ZERO ZERO ONE /V/
4341 FT
33000
KSEA  Moataz Lashine OMDB - 42nm from KSEA
DLH491
A343/H-SDE2E
IFR
386 KTKSEA
EDDF

EDFH
SEA1 SEA DCT ALPSE DCT DIABO DCT NOVAR DCT MEETO/N0466F370 DCT 56N100W 5830N09000W 61N080W DCT TEFFO DCT BERUS/M079F370 DCT EMBOK DCT 64N050W/M080F390 6330N04000W 6230N03000W 61N020W DCT BALIX/N0460F390 DCT NINEX DCT GIVEM/N0458F410 P58 PELET L7 LONAM DCT

RMK: PBN/A1B1C1D1L1O1S2 DAT/CPDLCX SUR/A2 DOF/260120 REG/DAIGU EET/CZVR0020 CZEG0045 CZWG0121 CZUL0345 CZQX0453 BGGL0519 64N050W0542 6330N04000W0617 CZQX0621 BIRD0623 6230N03000W0654 EGGX0734 EGPX0817 EGTT0918 EHAA0932 EDVV0951 EDUU1002 EDGG1013 SEL/ASBQ CODE/3
18950 FT
35000
KSEA  Ayden Lambert KRDU - 265nm from KSEA
ASA277
B738/M-SDE2E
IFR
500 KTKSEA
KBZN

KBIL
MONTN2 SEA NORMY MODDA STEVS EATZZ EATZZ1

RMK: PBN/A1B1C1D1S1S2 DOF/260120 REG/N516AS EET/KZLC0042 OPR/ASA PER/D RMK/TCAS SIMBRIEF /V/
39489 FT
39000