Halliburton Field
DUC · KDUC · Duncan, OK · Non-towered · Print kneeboard
Nearby now
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-04 · night begins 08:58 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:17 AM | 11:17Z |
| Sunrise | 06:44 AM | 11:44Z |
| Sunset | 08:31 PM | 01:31Z |
| Evening civil twilight Loggable night begins | 08:58 PM | 01:58Z |
Plan a flight from KDUC
Past 24 hours category · wind · ceiling · visibility trends
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Density altitude today projected curve · departure window · takeoff roll
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Advisories
NOTAMs
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Pilot reports
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Airspace hazards
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Runways
RWY 17LEFT traffic
- Heading
- 175° mag · 179° true
- Dimensions
- 6,650 × 100 ft
- TPA
- 2,100 ft MSL (≈1,000 AGL) · standard
- Surface
- Concrete
- Lights
- 4-light PAPI (right) (3°) + ODALS
- CTAF
- 122.8
Enter the left downwind (heading 355°) on the 45° at 2,100 ft MSL (≈1,000 AGL).
More details — RWY 17
- Threshold elev
- 1,114 ft
- Markings
- nonprecision
- Threshold crossing height
- 53 ft
- TDZ elevation
- 1,114 ft
- Declared TORA/TODA/ASDA/LDA
- 6,325 / 6,325 / 6,325 / 6,325 ft
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
| Runway | Length | Your margin |
|---|---|---|
| 17/35 | 6,650 ft |
Prefer one flat page? Full runway details for KDUC → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the KDUC kneeboard →
Comms & NavAids
Communication frequencies
Before taxi
Taxi & takeoff
Departure & arrival
“Fort Sill”ATC assigns the exact frequency (in your clearance or on handoff) — which one depends on your SID (departing) or STAR (arriving).
By procedure & sector (1 frequencies)
| Frequency | Used by |
|---|---|
| 290.375 | APCH/P DEP/P |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
LAW 116.85 · SHP 110.80
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| LAW · Lawton | VOR/DME | 116.85 · 115Y | Low | r085° / 22.5 NM |
| SHP · Sheppard | TACAN | 110.80 · 45X | — | r037° / 39.3 NM |
Prefer one flat list? All KDUC frequencies →
Charts & procedures
Lowest minimums here: RNAV (GPS) with vertical guidance · VFR sectional →
Airport info
From the field
Do you run KDUC, or an FBO, flight school, or shop on it? Claim your listing to keep fuel, fees, hours, and services current.
Airport information
- ICAO / IATA
- KDUC / DUC
- Coordinates
- 34.4709, -97.9599
- Elevation
- 1,114 ft MSL
- Magnetic variation
- 4E
- Sectional chart
- DALLAS-FT WORTH
- Airport use
- Public
- Control tower
- No
- Weather station
- AWOS-3 · 119.075 · ☎ 580-252-4547
- ARTCC
- FORT WORTH (ZFW)
- Flight service (FSS)
- MC ALESTER · 122.3 · 1-800-WX-BRIEF
- NOTAM facility
- DUC
- Attendance
- ALL 0800-1700
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- lighted
- Activated
- 1938/08
- Distance from city
- 2 S
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- ACTVT ODALS RWY 17 MED & HIGH INTST ONLY; REIL RWY 35; PAPI RWY 17; VASI RWY 35; MIRL RWY 17/35 - CTAF. on 122.8 — Chart Supplement ↗
Runway lighting aids — 17: 4-light PAPI (right) + ODALS · 35: VASI.
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
- HIGH/LOW
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns, hangars
- Other services
- Air ambulance, Instruction, Rental
Ownership & management 2 contacts
Remarks FAA · 6 notes
General
- FOR CD CTC FORT WORTH ARTCC AT 817-858-7584.
Lighting
- ACTVT ODALS RWY 17 MED & HIGH INTST ONLY; REIL RWY 35; PAPI RWY 17; VASI RWY 35; MIRL RWY 17/35 - CTAF.
Fuel
- FOR FUEL AFT HRS CALL 580-656-2020 OR 580-583-7196.
Contact
- PUB WORKS DIR.
- PHONE NR FOR PUB WORKS. ARPT TRML BLDG CTC 580-252-9896.
Attendance
- SECURITY PATROLS ARPT AFT HRS.
Embed KDUC weather on your site free widget for schools, clubs & FBOs
Live METAR, flight category, and favored runway for KDUC — paste this into your website's HTML. It updates automatically and stays free.
More widgets — crosswind, E6B, density altitude — on the embed page.
Nearby airports
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Also nearby: OK90 Rocket Ranch Airport (private) (8 NM) · 88OK Boice Field (private) (9 NM) · 1OK3 Wolfe Field Airport (private) (10 NM) · 25OK Wildlife Ranch Airport (private) (10 NM) · OK11 Ksa Orchards Airport (private) (10 NM) · OK97 Ketchum Ranch Airport (private) (10 NM)
About KDUC
Halliburton Field (DUC · KDUC) is an airport in Duncan, OK, at 1,114 ft MSL. It has 1 runway, the longest 6,650 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KDUC, refreshed from the Aviation Weather Center and FAA NASR.
Does KDUC have a control tower?
No. Halliburton Field is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at KDUC?
Halliburton Field has 1 runway; the longest is 6,650 ft. See the Runways section for headings, surface, and lighting.
Where is KDUC?
Halliburton Field is in Duncan, OK, at an elevation of 1,114 ft MSL. Coordinates: 34.4709, -97.9599.
Fly out of KDUC often?
Save KDUC as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.
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 KDUC 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.