Airport Record

Unknown Field (1MA5)

Southborough, MA · private-use

1
Runway
432 ft
Elevation
1,500 ft
Longest Runway
MA
State

Unknown Field — Southborough, MA

Airport Overview

Unknown Field (1MA5) is a private-use airport in Southborough, MA, at an elevation of 432 ft MSL. It has 1 runway; the longest, 11/29, measures 1,500 ft (asphalt) and is lighted. Unknown Field is privately owned.

Per FAA records, 1MA5 has limited published services; confirm fuel and handling before arrival.

This airport is not a public charter destination (private-use field); it is listed for reference. Browse our airport directory for charter-ready airports nearby.

Frequently Asked Questions

Unknown Field (1MA5) is located in Southborough, MA, at 432 ft elevation. Coordinates: 42.2790°, -71.5478°.

Unknown Field has 1 runway; the longest (11/29) measures 1,500 ft (asphalt).

FAA records list no fuel service at 1MA5; confirm before planning a fuel stop.

1MA5 is a private-use airport (privately owned). Prior permission is required to operate here.