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WT22 Graves Field Heliport
Seattle, Washington, USA

GOING TO SEATTLE?

FAA INFORMATION EFFECTIVE 22 JANUARY 2026

Location

FAA Identifier: WT22
Lat/Long: 47-39-29.1600N 122-17-54.1700W
47-39.486000N 122-17.902833W
47.6581000,-122.2983806
(estimated)
Elevation: 39 ft. / 11.9 m (surveyed)
Variation: 16E (2020)
From city: 4 miles NE of SEATTLE, WA
Time zone: UTC -8 (UTC -7 during Daylight Saving Time)
Zip code: 98105

Heliport Operations

Heliport use: Private use, MEDICAL USE ONLY.
Activation date: 07/2007
Control tower: no
ARTCC: SEATTLE CENTER
FSS: SEATTLE FLIGHT SERVICE STATION
Attendance: UNATNDD
Wind indicator: lighted
Segmented circle: no
Lights: ACTVT H1 PERI LGTS - 123.05

Heliport Communications

WX ASOS at BFI (8 nm S): PHONE 206-658-6435
WX ASOS at RNT (10 nm S): 126.95 (425-255-6080)
WX ASOS at SEA (13 nm S): PHONE 206-214-2592
WX ASOS at PAE (15 nm N): PHONE 425-355-6192

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
SEAr343/13.4SEATTLE VORTAC116.8019E
PAEr163/15.7PAINE VOR/DME110.6020E
CVVr135/39.1PENN COVE VOR/DME117.2019E

Heliport Services

Runway Information

Helipad H1

Dimensions: 62 x 62 ft. / 19 x 19 m
Surface: asphalt/concrete, in good condition
Runway edge lights: PERI
Latitude: 47-39.486000N
Longitude: 122-17.902833W
Elevation: 39.0 ft.
Traffic pattern: leftleft

Heliport Ownership and Management from official FAA records

Ownership: Privately-owned
Owner: BOARD OF REGENTS - UNIV OF WA
CAMPUS BOX 352210, STE 400
SEATTLE, WA 98195-9446
Phone 206-616-3400
Manager: KYLE DANIELSON
6505 PERIMETER RD SUITE 200
SEATTLE, WA 98108-9446
Phone 206-521-1599

Additional Remarks

- FOR CD CTC SEATTLE APCH AT 206-214-4794.

Instrument Procedures

There are no published instrument procedures at WT22.

Some nearby airports with instrument procedures:

KBFI - Boeing Field/King County International Airport (8 nm S)
KRNT - Renton Municipal Airport (10 nm S)
KSEA - Seattle-Tacoma International Airport (13 nm S)
KPAE - Seattle Paine Field International Airport (15 nm N)
S43 - Harvey Field Airport (17 nm NE)
  
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Aerial photo
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Sectional chart

 
Airport distance calculator
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From to WT22

Sunrise and sunset
Times for 23-Jan-2026
 Local
(UTC-8)		 Zulu
(UTC)
Morning civil twilight07:1315:13
Sunrise07:4715:47
Sunset16:5500:55
Evening civil twilight17:2901:29

Current date and time
Zulu (UTC)  23-Jan-2026 22:31:26
Local (UTC-8)  23-Jan-2026 14:31:26
 
METAR
KBFI 
7nm S 		232153Z VRB05KT 10SM CLR 08/M04 A3030 RMK AO2 SLP260 T00781039
KRNT 
10nm S 		232153Z 33011KT 10SM CLR 07/M02 A3029 RMK AO2 SLP262 T00721022
KSEA 
13nm S 		232153Z 36012KT 10SM FEW200 07/M03 A3028 RMK AO2 SLP264 T00671033 $
KPAE 
16nm N 		232153Z 34004KT 10SM CLR 04/M02 A3030 RMK AO2 SLP266 T00441017
TAF
KBFI 
7nm S 		232123Z 2321/2418 01005KT P6SM SKC FM240300 VRB03KT P6SM SKC FM241300 00000KT P6SM FEW015
KSEA 
13nm S 		232123Z 2321/2424 01011KT P6SM SKC FM240000 02006KT P6SM SKC FM241300 03005KT P6SM FEW015 FM241900 02004KT P6SM FEW250
KPAE 
16nm N 		231723Z 2318/2418 35006KT P6SM SKC FM240300 VRB03KT P6SM SKC FM241500 VRB03KT 6SM BR FEW010
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