| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | 98OL |
| Airport Status: | Operational |
| Longitude/Latitude: | 097-59-41.1270W/34-30-00.2890N -97.994757/34.500080 (Estimated) |
| Elevation: | 1120 ft / 341.38 m (Estimated) |
| Land: | 40 acres |
| From nearest city: | 1 nautical miles W of Duncan, OK |
| Location: | Stephens County, OK |
| Magnetic Variation: | 07E (1985) |
| Ownership: | Privately owned |
| Owner: | George V. Copland |
| Address: | 3601 W. Beech Ave. Duncan, OK 73533 |
| Phone number: | 580-255-8349 |
| Manager: | George V. Copland |
| Address: | 3601 W. Beech Ave. Duncan, OK 73533 |
| Phone number: | 580-255-8349 HOME PHONE. |
| Airport Use: | Private |
| Wind indicator: | Yes |
| Segmented Circle: | Yes |
| Control Tower: | No |
| Landing fee charge: | No |
| Sectional chart: | Dallas-ft Worth |
| Region: | ASW - Southwest |
| Boundary ARTCC: | ZFW - Fort Worth |
| Tie-in FSS: | MLC - Mc Alester |
| FSS on Airport: | No |
| FSS Toll Free: | 1-800-WX-BRIEF |
| Airframe Repair: | NONE |
| Power Plant Repair: | NONE |
| Dimension: | 2020 x 50 ft / 615.7 x 15.2 m |
| Surface: | TURF, Good Condition SOFT WHEN WET. |
| Runway 17 | Runway 35 | |
|---|---|---|
| Traffic Pattern: | Left | Left |
| Obstruction: | 21 ft tree, 83.0 ft from runway, 65 ft right of centerline, 3:1 slope to clear | 15 ft bldg, 100.0 ft from runway, 25 ft left of centerline, 6:1 slope to clear |