| Grinnell Regional Airport | |
| Faa: | GGI |
| Icao: | KGGI |
| Type: | Public |
| Owner: | City of Grinnell |
| City-Served: | Grinnell, Iowa |
| Elevation-F: | 1008 |
| Coordinates: | 41.7097°N -92.7358°W |
| Pushpin Map: | USA Iowa#USA |
| Pushpin Relief: | yes |
| Pushpin Map Caption: | Location of airport in Iowa / United States |
| Pushpin Label: | GGI |
| Pushpin Label Position: | right |
| R1-Number: | 13/31 |
| R1-Length-F: | 5,200 |
| R1-Surface: | Concrete |
| Stat1-Header: | Aircraft operations (2016) |
| Stat1-Data: | 5,950 |
| Stat2-Header: | Based aircraft (2017) |
| Stat2-Data: | 14 |
| Footnotes: | Source: Federal Aviation Administration[1] [2] [3] |
Grinnell Regional Airport, known locally as Billy Robinson Field, is a city-owned public-use airport located one mile (1.6 km) south of the central business district of Grinnell, a city in Poweshiek County, Iowa, United States. It is included in the National Plan of Integrated Airport Systems for 2017–2021, which categorized it as a local general aviation facility.[4]
Although most U.S. airports use the same three-letter location identifier for the FAA and IATA, this airport is assigned GGI by the FAA but has no designation from the IATA.
Grinnell Regional Airport covers an area of 115 acres (46.5 ha) at an elevation of 1008 feet (307 m) above mean sea level. It has one runway: 13/31 is 5,200 by 75 feet (1,585 x 23 m) with a grooved concrete surface, it also has approved precision instrument approaches.
For the 12-month period ending September 27, 2016, the airport had 5,950 aircraft operations: all general aviation.In December 2017, there were 14 aircraft based at this airport: 13 single-engine and 1 multi-engine.