# Prosser Airport (S40)

**Prosser Airport** (FAA: S40) is a small airport in Prosser, Washington, United States. It opened in Dec 1938. It has one runway, 3,452 ft (1,052 m) long, asphalt.

Web page: https://dromopedia.com/airports/ks40

## At a glance

- FAA: S40
- Type: Small airport
- Serves: Prosser, Washington, United States
- Opened: Dec 1938
- Elevation: 706 ft / 215 m
- Coordinates: 46.2134, -119.7910
- Runways: 1
- Longest runway: 3,452 ft / 1,052 m
- Time zone: UTC-8/-7 · America/Los_Angeles
- Wikidata: https://www.wikidata.org/wiki/Q49749724
- Weather station: KS40
- Ident: KS40

## Timeline

- Dec 1938: Prosser Airport opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 08/26 | 3,452 ft / 1,052 m | 61 ft / 19 m | Asphalt | 090° / 270° | yes |

## Rankings

Ranked among 48,075 open airports; = marks a shared place.

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Longest runway | 3,452 ft / 1,052 m | =12,872 of 29,858 | #5,243 in North America | #4,377 in US |
| Elevation | 706 ft / 215 m | =23,275 of 43,403 | #11,081 in North America | #9,165 in US |
| Age | Opened 1938 | =870 of 15,079 | =246 in North America | =228 in US |
| Runways | 1 | =4,364 of 29,978 | =2,583 in North America | =2,326 in US |

## Radio frequencies

| Type | Description | MHz |
| --- | --- | --- |
| RDO | SEATTLE | 122.500 |
| UNIC | CTAF/UNICOM | 122.800 |

## Nearby airports

- [7WA7](https://dromopedia.com/airports/7wa7.md) Mc Whorter Ranch Airport · 11 mi / 18 km
- [1S5](https://dromopedia.com/airports/k1s5.md) Sunnyside Municipal Airport · 12 mi / 19 km
- [1WA3](https://dromopedia.com/airports/us-12392.md) Columbia Crest Winery Airport · 20 mi / 31 km
- [WA00](https://dromopedia.com/airports/wa00.md) Mercer Ranch Airport · 23 mi / 36 km
- [68WA](https://dromopedia.com/airports/68wa.md) Mc Mahon Field · 24 mi / 39 km
- [RLD](https://dromopedia.com/airports/krld.md) Richland Airport · 24 mi / 39 km

## Sources

- [FAA NASR](https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/): US airport data: FAA National Airspace System Resources (Public Domain (US Government))
- [NOAA Aviation Weather Center](https://aviationweather.gov/data/api/): Weather data: NOAA Aviation Weather Center (Public Domain (US Government))
- [OurAirports](https://ourairports.com/data/): Airport data from OurAirports (Public Domain)
- [Wikidata](https://www.wikidata.org): Structured data from Wikidata (CC0 1.0)
- [timezone-boundary-builder](https://github.com/evansiroky/timezone-boundary-builder): Time zone boundaries © OpenStreetMap contributors, timezone-boundary-builder (ODbL 1.0)
- Every figure with its source: https://dromopedia.com/airports/ks40/data