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 · 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
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:50 AM | 10:50Z |
| Sunrise | 06:20 AM | 11:20Z |
| Sunset | 08:48 PM | 01:48Z |
| Evening civil twilight Loggable night begins | 09:17 PM | 02:17Z |
Plan a flight from KDUC
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 in the live weather panel above.
Traffic pattern
- Landing
- Rwy 17 · 175°
- Pattern
- left (turns left)
- TPA
- 2,100 ft MSL (≈1,000 AGL)
- CTAF
- 122.8
Enter the left downwind for Rwy 17 at 2,100 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 17/35
6,650 ft × 100 ft · Concrete (Good)- Heading
- 175° mag · 179° true
- Threshold elev
- 1,114 ft
- Markings
- nonprecision
- VGSI
- 4-light PAPI (right) (3°)
- Approach lights
- ODALS
- Traffic pattern
- Left
- Threshold crossing height
- 53 ft
- TDZ elevation
- 1,114 ft
- Declared TORA/TODA/ASDA/LDA
- 6,325 / 6,325 / 6,325 / 6,325 ft
- Heading
- 355° mag · 359° true
- Threshold elev
- 1,086 ft
- Markings
- nonprecision
- VGSI
- VASI (3°)
- Traffic pattern
- Left
- Threshold crossing height
- 42 ft
- TDZ elevation
- 1,094 ft
- Declared TORA/TODA/ASDA/LDA
- 6,650 / 6,650 / 6,650 / 6,325 ft
- End lights
- REIL
- Displaced threshold
- 325 ft
| Runway | Length | Your margin |
|---|---|---|
| 17/35 | 6,650 ft |
Communication frequencies
Tower & ground
| ASOS/AWOS | 119.075 |
| Clearance | 118.4 |
| CTAF | 122.8 |
| UNICOM | 122.8 |
Approach & departure · “Fort Sill”
| App/Dep | 118.6 |
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
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| DUC · Duncan | VOR-DME | 111.00 | r329° / 5.6 NM |
| LAW · Lawton | VOR-DME | 109.40 | r085° / 22.5 NM |
| SHP · Sheppard | TACAN | 110.80 | r032° / 39.3 NM |
Procedures at a glance
Approaches2
Minimums & Hot Spots
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- 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
Remarks FAA
- FOR CD CTC FORT WORTH ARTCC AT 817-858-7584.
- ACTVT ODALS RWY 17 MED & HIGH INTST ONLY; REIL RWY 35; PAPI RWY 17; VASI RWY 35; MIRL RWY 17/35 - CTAF.
- SECURITY PATROLS ARPT AFT HRS.
- PUB WORKS DIR.
- PHONE NR FOR PUB WORKS. ARPT TRML BLDG CTC 580-252-9896.
- FOR FUEL AFT HRS CALL 580-656-2020 OR 580-583-7196.
Nearby airports
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.
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 on the Comms & NavAids tab.
What is the longest runway at KDUC?
Halliburton Field has 1 runway; the longest is 6,650 ft. See the Runways tab 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.