| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | 4R9 |
| Airport Status: | Operational |
| Longitude/Latitude: | 088-07-38.9000W/30-15-37.7700N -88.127472/30.260492 (Estimated) |
| Elevation: | 5 ft / 1.52 m (Surveyed) |
| Land: | 22 acres |
| From nearest city: | 0 nautical miles NW of Dauphin Island, AL |
| Location: | Mobile County, AL |
| Magnetic Variation: | 02E (1985) |
| Ownership: | Publicly owned |
| Owner: | Mobile County |
| Address: | 205 Government St Mobile, AL 36644 |
| Phone number: | 251-824-2831 |
| Manager: | William Meredith |
| Address: | 11562 Fairway Dr Irvington, AL 36544 |
| Phone number: | 251-824-2831 |
| Airport Use: | Open to public |
| Wind indicator: | Yes |
| Segmented Circle: | Yes |
| Control Tower: | No |
| Lighting Schedule: | SEE RMK ACTVT MIRL RY 12/30 AND PVASI RYS 12 & 30 - CTAF. |
| Beacon Color: | Clear-Green (lighted land airport) |
| Landing fee charge: | No |
| Sectional chart: | New Orleans |
| Region: | ASO - Southern |
| Boundary ARTCC: | ZHU - Houston |
| Tie-in FSS: | ANB - Anniston |
| FSS on Airport: | No |
| FSS Toll Free: | 1-800-WX-BRIEF |
| NOTAMs Facility: | ANB (NOTAM-d service avaliable) |
| Federal Agreements: | NGY |
| CTAF: | 122.800 |
| Unicom: | 122.800 |
| Airframe Repair: | NONE |
| Power Plant Repair: | NONE |
| Bottled Oxygen: | NONE |
| Bulk Oxygen: | NONE |
| Dimension: | 3000 x 80 ft / 914.4 x 24.4 m |
| Surface: | ASPH, Good Condition |
| Weight Limit: | Single wheel: 30000 lbs. |
| Edge Lights: | Medium |
| Runway 12 | Runway 30 | |
|---|---|---|
| Longitude: | 088-07-53.1900W | 088-07-24.6100W |
| Latitude: | 30-15-45.9300N | 30-15-29.6100N |
| Elevation: | 5.00 ft | 5.00 ft |
| Traffic Pattern: | Left | Left |
| Markings: | Basic, Good Condition | Basic, Good Condition |
| Displaced threshold: | 202.00 ft | 140.00 ft |
| VASI: | pulsating/steady burning on left side | pulsating/steady burning on right side |
| Obstruction: | , 50:1 slope to clear RY 12 APCH SLOPE 50:1 TO DSPLCD THLD. | 45 ft trees, 1119.0 ft from runway, 19 ft left of centerline, 20:1 slope to clear RY 30 APCH SLOPE 27:1 TO DSPLCD THLD. |
| BIRDS ON & INVOF ARPT. |
| EXTSV BANNER TOW OPNS ARND IS CST LN & N TO MOBILE. |
| VFR ONLY. |