# The Sigurd Anderson Airport (1D7)

**The Sigurd Anderson Airport** (FAA: 1D7) is a small airport in Webster, South Dakota, United States. It has 2 runways; the longest is 3,705 ft (1,129 m).

Web page: https://dromopedia.com/airports/k1d7

## At a glance

- FAA: 1D7
- Type: Small airport
- Serves: Webster, South Dakota, United States
- Elevation: 1,858 ft / 566 m
- Coordinates: 45.2926, -97.5114
- Runways: 2
- Longest runway: 3,705 ft / 1,129 m
- Time zone: UTC-6/-5 · America/Chicago
- Wikidata: https://www.wikidata.org/wiki/Q49751418
- Ident: K1D7

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 12/30 | 3,705 ft / 1,129 m | 60 ft / 18 m | Asphalt | 123° / 303° | yes |
| 01/19 | 2,221 ft / 677 m | 125 ft / 38 m | Grass |  |  |

## Rankings

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

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Longest runway | 3,705 ft / 1,129 m | =11,525 of 29,858 | #4,584 in North America | #3,826 in US |
| Elevation | 1,858 ft / 566 m | #9,625 of 43,403 | #4,327 in North America | #3,269 in US |
| Runways | 2 | =715 of 29,978 | =435 in North America | =391 in US |

## Radio frequencies

| Type | Description | MHz |
| --- | --- | --- |
| CTAF | CTAF | 122.900 |

## Nearby airports

- [SD59](https://dromopedia.com/airports/us-0587.md) Lone Tree Airport · 25 mi / 40 km
- [SD49](https://dromopedia.com/airports/sd49.md) Hite Private Airport · 26 mi / 42 km
- [SD65](https://dromopedia.com/airports/sd65.md) Whipple Ranch Airport · 27 mi / 43 km
- [8D7](https://dromopedia.com/airports/k8d7.md) Clark County Airport · 29 mi / 47 km
- [ATY](https://dromopedia.com/airports/katy.md) Watertown Regional Airport · 31 mi / 51 km
- [US-3415](https://dromopedia.com/airports/us-3415.md) South Shore Airport · 32 mi / 51 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))
- [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/k1d7/data