# Alton Bay Seaplane Base & Ice Runway (B18)

**Alton Bay Seaplane Base & Ice Runway** (FAA: B18) is a seaplane base in Alton Bay, New Hampshire, United States. It opened in Feb 1994. It has one runway, 2,600 ft (793 m) long, water.

Web page: https://dromopedia.com/airports/b18

## At a glance

- FAA: B18
- Type: Seaplane base
- Serves: Alton Bay, New Hampshire, United States
- Opened: Feb 1994
- Elevation: 504 ft / 154 m
- Coordinates: 43.4776, -71.2370
- Runways: 1
- Longest runway: 2,600 ft / 793 m
- Time zone: UTC-5/-4 · America/New_York
- Website: https://www.dot.nh.gov/about-nh-dot/divisions-bureaus-districts/aeronautics/airport-directory/alton-bay-seaplane-base-and
- Wikipedia: https://en.wikipedia.org/wiki/Alton_Bay_Seaplane_Base (5 languages)
- Wikidata: https://www.wikidata.org/wiki/Q4736871
- Weather station: KLCI
- Ident: B18

## Timeline

- Feb 1994: Alton Bay Seaplane Base & Ice Runway opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 01W/19W | 2,600 ft / 793 m | 100 ft / 31 m | Water |  |  |

## Nearby airports

- [CON](https://dromopedia.com/airports/kcon.md) Concord Municipal Airport · 23 mi / 37 km
- [PSM](https://dromopedia.com/airports/kpsm.md) Portsmouth International Airport at Pease · 35 mi / 56 km
- [MHT](https://dromopedia.com/airports/kmht.md) Manchester-Boston Regional Airport · 39 mi / 63 km
- [PWM](https://dromopedia.com/airports/kpwm.md) Portland International Jetport · 48 mi / 77 km
- [LWM](https://dromopedia.com/airports/klwm.md) Lawrence Municipal Airport · 53 mi / 85 km
- [LEB](https://dromopedia.com/airports/kleb.md) Lebanon Municipal Airport · 54 mi / 88 km

## In collections

- [Water runways](https://dromopedia.com/collections/water-runways) #31

## 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/b18/data