Recent News

  • 03/08/2026 Welcome Keifer Keuler, our newest member to ZSE!

  • 03/04/2026 Welcome Elliott Bryant, our newest member to ZSE!

  • 03/03/2026 Welcome Elliott Bryant, our newest member to ZSE!

  • 03/03/2026 Welcome Jeremy Witte, our newest member to ZSE!

  • 02/27/2026 Congratulations to Taran Salyers for completing the requirements for S3/Tier 2 Approach!

  • 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
09 SEA_TWR
10
11 SEA_DEL
12
13

Upcoming Events

[SUPPORT] The Mountain Wave FNO

March 21, 2026

00:00 - 04:00

Boxed In FNO

April 17, 2026

23:00 - 03:00

Current Flights Within Seattle ARTCC (1)

KHIOKYKM  Christopher Lajoie KPVD - 0nm to KYKM
AAL2389
CRJ7/M-VGDW/
IFR
0 KTKHIO
KYKM

KSEA
BTG V448 YKM

RMK: PBN/D1 DOF/260309 REG/N921SB OPR/AAL PER/C RMK/TCAS SIMBRIEF /V/
1103 FT
16000

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

KALW  Ricardo Sands - 298nm to KALW (ETA 36 min)
N314RS
C750/M-SBDE3
IFR
491 KTCYSM
KALW

KSEA
YSM DCT AROUK DCT BZXIV DCT GEG

RMK: PBN/A1B2C2D2L1O2O3S2 DOF/260309 REG/N314RS EET/CZVR0115 KZSE0126 PER/C RMK/TCAS SIMBRIEF /V/
40839 FT
43000
KPDX  Patrick LOWW - 206nm to KPDX (ETA 34 min)
ASA199
B38M/M-SDE1F
IFR
362 KTKSLC
KPDX

KSEA
CGULL1 TWF ALKAL IMB JOTBA HHOOD5

RMK: PBN/A1B1C1D1L1O1S1S2 DOF/260309 REG/N801AK EET/KZSE0103 SEL/MSBD OPR/AS PER/C RMK/TCAS SIMBRIEF /V/
37972 FT
38000
KRDM  Randy Hancock KRDM - 290nm to KRDM (ETA 47 min)
DAL2134
A321/M-SDE3F
IFR
365 KTKJAC
KRDM

KPDX
KJAC/19 ALPIN4 IDA DCT BOI DCT DSD DCT KRDM/29

RMK: PBN/A1B1C1D1O1S1 DOF/260309 REG/GFBIG EET/KZSE0104 OPR/DAL PER/D RMK/TCAS SIMBRIEF /V/
35904 FT
36000

Current Flights Outbound from Seattle ARTCC within 300nm (2)

KSEA  Lincoln KPHX - 59nm from KSEA
UAL342
B738/M-SDE2E
IFR
465 KTKSEA
KSFO

KSMF
HAROB6 ERAVE Q1 ETCHY MLBEC BDEGA4

RMK: PBN/A1B1C1D1S1S2 DOF/260309 REG/N806SB EET/KZOA0057 OPR/UAL PER/C RMK/TCAS SIMBRIEF /V/
28820 FT
35000
KSEA  1622870 KSEA - 115nm from KSEA
UAL1835
B739/M-SDE2E
IFR
560 KTKSEA
KDEN

KCOS
MONTN2 SEA NORMY MODDA STEVS Q150 LEZLE KU87M IDA MJANE FLATI5

RMK: PBN/A1B1C1D1S1S2 NAV/RNVD1E2A1 DOF/260309 REG/N38424 EET/KZLC0038 KZDV0123 SEL/GJER OPR/UAL PER/D RMK/TCAS SIMBRIEF /V/
29868 FT
35000