U84
Donald D Coski Memorial Airport
Official FAA Data Effective 2026-08-06 0901Z
Chart Supplement
AF/D
AF/D
VFR Chart of U84
Sectional Charts at SkyVector.com
IFR Chart of U84
Enroute Charts at SkyVector.com
Location Information for U84
Coordinates: N44°43.74' / W116°5.56'
Located 01 miles W of Donnelly, Idaho on 10 acres of land. View all Airports in Idaho.
Estimated Elevation is 4860 feet MSL.
Operations Data
Airport Use:Open to the public
Activation Date:October 1950
Status:Operational
Control Tower:No
Seg-Circle:Yes
Beacon:None
Wind Indicator:Yes, Not Lighted
A.R.T.C.C.:SALT LAKE CITY
F.S.S.:BOISE
NOTAMs Facility:BOI (NOTAM-D available)
Sectional Chart:GREAT FALLS
AirspaceAnalysis:NO OBJECTION
Attendance:Unattended
Airport Communications
CTAF:122.900
ASOS at MYL (9.9 N):119.925 208-273-0363
ASOS at ONO (58.1 SW):135.275 541-889-7388
AWOS-3P at JSY (62.0 NW):123.775 541 432 0458
Remarks:
  • COMMUNICATIONS PRVDD BY BOISE RADIO ON FREQ 122.5 (CASCADE RCO).
Nearby Navigation Aids
IDNameFreqRadial / Range
VOD DNJ DONNELLY 116.20 096°5.4
VOD BKE BAKER CITY 115.30 074°73.6
IDNameFreqBearing / Range
VOD LGD LA GRANDE 296 295°87.7
Runway 18/36
RCMD LAND RY 36 & TKOF RY 18 WHEN WIND CONDS PERMIT.
Dimensions:2500 x 125 feet / 762 x 38 meters
Surface:Turf in Fair Condition
RY 18/36 MAY NOT BE MOWED FULL WIDTH.
Runway 18Runway 36
Traffic Pattern: Left Left
Obstacles: 55 ft Trees 0 ft from runway, 85 ft right of center
45 FT TREES AT 0 FT 80 FT L; NMRS 20-80 FT TREES, 600 FT OUT ON APPCH/EXT CNTRLN.
60 FT TREES AT 0 FT, 100 FT RIGHT.
 50 ft Trees 0 ft from runway, 75 ft right of center
65 FT TREES 600 FT ON CNTRLN AER.
Services Available
Fuel:NONE
Transient Storage:Tiedowns
Airframe Repair:NONE
Engine Repair:NONE
Bottled Oxygen:NONE
Bulk Oxygen:NONE
Ownership Information
Ownership:Publicly owned
Owner:CITY OF DONNELLY
PO BOX 725
DONNELLY, ID 83615
208-325-8859
Manager:CAMI HEDGES
LORI CLEMENS IS THE CITY CLERK & AMGR.
PO BOX 725 OR, 169 HALFERTY ST
DONNELLY, ID 83615
208-325-8859
Other Remarks
  • NO WINTER MAINTENANCE.
  • BOTH SIDES RWY: +30-80 FT TREES.
  • NO TELEPHONE AVBL AT ARPT.
  • FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.
Nearby Airports with Instrument Procedures
IDNameHeading / Distance
Mc Call Municipal Airport KMYL Mc Call Municipal Airport 357°9.6
Weiser Municipal Airport S87 Weiser Municipal Airport 230°48.8
Ontario Municipal Airport KONO Ontario Municipal Airport 223°58.2
Joseph State Airport KJSY Joseph State Airport 307°62.2
Caldwell Exec Airport KEUL Caldwell Exec Airport 199°69.3
Boise Air Trml/Gowen Field Airport KBOI Boise Air Trml/Gowen Field Airport 184°70.1
Nampa Municipal Airport KMAN Nampa Municipal Airport 195°71.3
Idaho County Airport KGIC Idaho County Airport 358°72.8
Baker City Municipal Airport KBKE Baker City Municipal Airport 275°73.6
Challis Airport KLLJ Challis Airport 098°81.3
La Grande/Union County Airport KLGD La Grande/Union County Airport 293°88.1
Lemhi County Airport KSMN Lemhi County Airport 075°97.2