# Cold Meadows US Forest Service Airport (U81)

**Cold Meadows US Forest Service Airport** (FAA: U81) is a small airport in Warren, Idaho, United States. It opened in Aug 1947. It has one runway, 4,550 ft (1,387 m) long, grass. It is operated by United States Forest Service.

Web page: https://dromopedia.com/airports/ku81

## At a glance

- FAA: U81
- Type: Small airport
- Operator: United States Forest Service
- Serves: Warren, Idaho, United States
- Opened: Aug 1947
- Elevation: 7,030 ft / 2,143 m
- Coordinates: 45.2948, -114.9456
- Runways: 1
- Longest runway: 4,550 ft / 1,387 m
- Time zone: UTC-7/-6 · America/Boise
- Wikidata: https://www.wikidata.org/wiki/Q49745656
- Ident: KU81

## Timeline

- Aug 1947: Cold Meadows US Forest Service Airport opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 16/34 | 4,550 ft / 1,387 m | 90 ft / 27 m | Grass |  |  |

## Rankings

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

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Longest runway | 4,550 ft / 1,387 m | #8,023 of 29,858 | #2,996 in North America | #2,468 in US |
| Elevation | 7,030 ft / 2,143 m | =515 of 43,403 | #238 in North America | #167 in US |
| Age | Opened 1947 | =2,942 of 15,079 | =1,856 in North America | =1,803 in US |
| Runways | 1 | =4,364 of 29,978 | =2,583 in North America | =2,326 in US |

## Radio frequencies

| Type | Description | MHz |
| --- | --- | --- |
| CNTR | SALT LAKE CITY CNTR | 128.050 |
| CTAF | CTAF | 122.900 |

## Nearby airports

- [US-4060](https://dromopedia.com/airports/us-4060.md) Root Ranch Airport · 4.1 mi / 6.6 km
- [US-3399](https://dromopedia.com/airports/us-3399.md) Mile Hi Landing Strip · 10 mi / 17 km
- [I08](https://dromopedia.com/airports/i08.md) Cabin Creek US Forest Service Airport · 10 mi / 17 km
- [US-3398](https://dromopedia.com/airports/us-3398.md) Vines Landing Strip · 12 mi / 19 km
- [US-3411](https://dromopedia.com/airports/us-3411.md) Dewey Moore Airstrip · 12 mi / 19 km
- [U79](https://dromopedia.com/airports/ku79.md) Chamberlain USFS Airport · 13 mi / 22 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/ku81/data