Dunn County Weydahl Field

9Y1 · Killdeer, ND · Non-towered · Print kneeboard · Open on the map

Elevation

2,249 ft MSL

Longest runway

4,200 ft 13/31

Runway

Mag var

AWOS 118.525 CTAF 122.9

Nearby now

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Weather

METAR observed

No weather station at 9Y1. Nearby reporting stations: KDIK (36 NM), KHZE (49 NM), KXWA (65 NM).

TAF forecast

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Sun & FAA night2026-09-18 · night begins 07:28 PM

Event	Local (MDT)	UTC
Morning civil twilight Loggable night ends	06:01 AM	12:01Z
Sunrise	06:32 AM	12:32Z
Sunset	06:57 PM	00:57Z
Evening civil twilight Loggable night begins	07:28 PM	01:28Z

Loggable night (§1.1)

07:28 PM → 06:01 AM

Night currency (§61.57)

07:57 PM → 05:32 AM

Plan a flight from 9Y1

Destination

TAS (kt)Burn (gph)Reserve (hr)Cruise (ft)Max alt (ft)Wind from (°)Wind (kt)

Winds aloft NOAA forecast · 3,000 to 53,000 ft

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Full reports: nearest reporting station

Advisories

NOTAMs · Loading NOTAMs…

Pilot reports · Loading PIREPs…

Airspace hazards · Checking SIGMETs and G-AIRMETs…

Temporary flight restrictions · Checking for TFRs…

Runways

RWY 13LEFT traffic

Heading: 127° mag · 134° true
Dimensions: 4,200 × 60 ft
TPA: 3,200 ft MSL (≈1,000 AGL) · standard
Surface: Asphalt
Lights: 2-light PAPI (left) (3°)
CTAF: 122.9

Enter the left downwind (heading 307°) on the 45° at 3,200 ft MSL (≈1,000 AGL).

More details — RWY 13

Threshold elev: 2,249 ft
Markings: nonprecision
Threshold crossing height: 35 ft
TDZ elevation: 2,249 ft

Condition: Good. Edge lights: High. Weight bearing: Single wheel 25k.

Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates

Will it fit? Your aircraft's required runway length (from the POH) — checked against every runway here

ft · ≥1.5× comfortable, under 1.25× tight · saved across airports

Runway	Length	Your margin
13/31	4,200 ft

Prefer one flat page? Full runway details for 9Y1 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 9Y1 kneeboard →

Comms & NavAids

Communication frequencies

Before taxi

ASOS/AWOS

118.525

Taxi & takeoff

CTAF

122.9

Also

Flight service

124.25 LOW

By procedure & sector (1 frequencies)

Frequency	Used by
236.825	DICKINSON RCAG (LOW)

Source: FAA NASR (current 28-day cycle).

Nearby navigation aids

DIK 112.90

NavAid	Type	Freq · ch	Range	Radial / Dist magnetic
DIK · Dickinson	VORTAC	112.90 · 76X	High	r346° / 31.9 NM

Prefer one flat list? All 9Y1 frequencies →

Charts & procedures

PDF ↗

Chart Supplement ↗

VFR sectional →

Airport info

Airport information

FAA LID: 9Y1
Coordinates: 47.3913, -102.7718
Elevation: 2,249 ft MSL
Magnetic variation: 7E
Sectional chart: BILLINGS
Airport use: Public
Control tower: No
Weather station: AWOS-3PT · 118.525 · ☎ 701-495-9104
ARTCC: MINNEAPOLIS (ZMP)
Flight service (FSS): PRINCETON · 122.2 · 1-800-WX-BRIEF
NOTAM facility: GFK
Attendance: UNATNDD
Segmented circle: No
Wind indicator: lighted
Activated: 1979/08
Distance from city: 2 NW

Night operations

Airport lighting: SEE RMK
Pilot-controlled lighting: ACTVT HIRL RWY 13/31 & PAPI RWY 13/31 - CTAF on 122.9 — Chart Supplement ↗

Runway lighting aids — 13: 2-light PAPI (left) · 31: 2-light PAPI (left).

FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.

Services fuel · repairs · oxygen · attendance

Fuel available: 100LL, Jet A (additive)
Bottled oxygen: NONE
Bulk oxygen: NONE
Airframe service: NONE
Powerplant service: NONE
Parking: tiedowns, hangars

Ownership & management 2 contacts

Owner

DUNN COUNTY AIRPORT AUTHORITY

P.O. BOX 920, KILLDEER, ND

(701) 260-1235

Manager

GREG SYNNES

P.O. BOX 920, KILLDEER, ND

(701) 260-1235

Remarks FAA · 7 notes

General

+500 FT KILLDEER MTNS 5 NM NW OF ARPT.
TO CONFIRM SNOW REMOVAL PHONE CTC AMGR 701-260-1235 OR 701-290-4925.
FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
DEER & BIRDS ON & INVOF APRT.
+270 FT CELL TWR APPROX 2.1 NM SE OF RWY 31.

Lighting

ACTVT HIRL RWY 13/31 & PAPI RWY 13/31 - CTAF

Fuel

SELF SVC FUEL AVBLE H24 VIA CREDIT CARD OR CALL AMGR 701-260-1235.

Nearby airports

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Also nearby: 55ND Pete's Port (private) (3 NM) · 37ND Sunset Strip (private) (14 NM) · 10ND Smith Strip (private) (21 NM) · 7ND1 Wolberg's Private (private) (21 NM) · ND16 Frei Private (private) (22 NM) · 44ND Fredericks Ranch (private) (23 NM)

About 9Y1

Dunn County Weydahl Field (9Y1) is an airport in Killdeer, ND, at 2,249 ft MSL. It has 1 runway, the longest 4,200 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 9Y1, refreshed from the Aviation Weather Center and FAA NASR.

Does 9Y1 have a control tower?

No. Dunn County Weydahl Field is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.

What is the longest runway at 9Y1?

Dunn County Weydahl Field has 1 runway; the longest is 4,200 ft. See the Runways section for headings, surface, and lighting.

Where is 9Y1?

Dunn County Weydahl Field is in Killdeer, ND, at an elevation of 2,249 ft MSL. Coordinates: 47.3913, -102.7718.

More about 9Y1

Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 9Y1 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.

Something here wrong or out of date? Report a data problem.