Radial Flyer Airport (WT21) — Deer Park, WA

WT21
Radial Flyer Airport (WT21)
Deer Park, WA

Radial Flyer Airport (WT21) is a private-use airport located in Deer Park, WA. The airport sits at an elevation of 2060 feet above mean sea level. It features 1 runway.

Location & QuickFacts
FAA Information Effective 2026-09-03
Airport Identifier WT21
Airport Status Operational
Longitude/Latitude 117°26'23.3100" W / 47°53'40.3300" N
-117.439808 / 47.894536 (Estimated)
Elevation 2060.00 ft / 627.89 m (Estimated)
Land 3 acres
From nearest city 5 nautical miles S of Deer Park, WA
Location Spokane County, WA
Owner & Manager
Ownership Privately owned
Owner STEPHEN PHILLABAUM
Address 2121 W. DENISON RD
DEER PARK, WA 99006
Phone number 509-991-8915
Manager STEPHEN PHILLABAUM
Address 2121 W. DENISON RD
DEER PARK, WA 99006
Phone number 509-991-8915
Airport Operations and Facilities
Airport Use Private
Wind indicator Yes
Control Tower NON-ATCT
Sectional chart SEATTLE
Region ANM - Northwest Mountain
Responsible ARTCC ZSE - SEATTLE
Tie-in FSS SEA - SEATTLE
FSS Toll Free 1-800-WX-BRIEF
Runway Information
Runway 04/22
Dimensions 2200 x 60 ft (671 x 18 m)
Surface TURF (FAIR)
Surface treatment
04 22
Traffic pattern Left Left
Remarks
  • FOR CD CTC SPOKANE APCH AT 509-742-2522
  • PRVDD VFR OPNS AND PVT USE ONLY.