# Larson's Seaplane Base (MA74)

**Larson's Seaplane Base** (FAA: MA74) is a seaplane base in Tyngsboro, Massachusetts, United States. It has one runway, 2,500 ft (762 m) long, water.

Web page: https://dromopedia.com/airports/ma74

## At a glance

- FAA: MA74
- Type: Seaplane base
- Serves: Tyngsboro, Massachusetts, United States
- Elevation: 90 ft / 27 m
- Coordinates: 42.6915, -71.4181
- Runways: 1
- Longest runway: 2,500 ft / 762 m
- Time zone: UTC-5/-4 · America/New_York
- Wikidata: https://www.wikidata.org/wiki/Q49747395
- Weather station: KASH
- Ident: MA74

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 13W/31W | 2,500 ft / 762 m | 400 ft / 122 m | Water |  |  |

## Nearby airports

- [LWM](https://dromopedia.com/airports/klwm.md) Lawrence Municipal Airport · 15 mi / 24 km
- [BED](https://dromopedia.com/airports/kbed.md) Laurence G Hanscom Field · 17 mi / 27 km
- [MHT](https://dromopedia.com/airports/kmht.md) Manchester-Boston Regional Airport · 17 mi / 27 km
- [BVY](https://dromopedia.com/airports/kbvy.md) Beverly Regional Airport · 27 mi / 43 km
- [BOS](https://dromopedia.com/airports/kbos.md) Boston Logan International Airport · 31 mi / 50 km
- [CON](https://dromopedia.com/airports/kcon.md) Concord Municipal Airport · 36 mi / 57 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/ma74/data