Airport code
MSS — Massena International Richards Field
MSS is the IATA code for Massena International Richards Field, an airport serving Massena, United States. Its ICAO code is KMSS, and it operates in the America/New_York time zone (UTC-5). The airport sits at 44.9358, -74.8456 in the Northern Hemisphere, at an elevation of 215 ft (66 m).
Overview
About Massena International Richards Field
Massena International Airport is in St. Lawrence County, New York. It is two nautical miles (3.7 km) east of the village of Massena. The airport sees one airline, subsidized by the Essential Air Service program.
Reference data
Airport information
| IATA code | MSS |
|---|---|
| ICAO code | KMSS |
| Airport name | Massena International Richards Field |
| City | Massena |
| Country | United States |
| Time zone | America/New_York (UTC-5) |
| Latitude | 44.9358 |
| Longitude | -74.8456 |
| Elevation | 215 ft (66 m) |
| Airport type | Medium airport |
| Continent | North America |
| Runways | 2 |
| Longest runway | 5,601 ft (1,707 m) |
| Map | View on OpenStreetMap ↗ |
Reference data last updated 24 July 2026.
By distance
Nearest airports to MSS
Learn
Understanding airport codes
Questions
Frequently asked questions
What is the IATA code for Massena International Richards Field?
The IATA code for Massena International Richards Field is MSS.
What is the ICAO code for Massena International Richards Field?
The ICAO code for Massena International Richards Field is KMSS.
Where is MSS airport located?
Massena International Richards Field (MSS) is located in Massena, United States.
What time zone is MSS in?
Massena International Richards Field operates in the America/New_York time zone, which is UTC-5.
What is the nearest airport to MSS?
The nearest airport to Massena International Richards Field (MSS) is Ogdensburg International Airport (OGS) in Ogdensburg, about 56 km away.
Same country