KMRT

Union County Airport

ICAO KMRT40.2247°N 83.3516°W1,021 ft / 311 mSmall airport
On the map

Union County Airport (ICAO: KMRT) is a small airport in Marysville, Ohio, United States. It opened in Jul 1967. It has 2 runways; the longest is 4,218 ft (1,286 m).

Timeline

1 event · 1967–1967
JUL 1967
OpenedUnion County Airport opens.
From Wikidata · FAAEvery airfield, 1903–2026

Runways & airfield

Schematic · N · © OpenStreetMap
09/27083° / 263° · LIT
LENGTH4,218 ft1,286 mWIDTH75 ft23 mSURFACEAsphalt
08/26083° / 263°
LENGTH2,522 ft769 mWIDTH80 ft24 mSURFACEGrass

Records & rankings

Ranked among 48,075 open airports · world · region · country
Longest runway4,218 ft1,286 m46 m · SHORT150 ft · SHORTMEDIAN · 975 mMEDIAN · 3,200 ftLONG · 5,300 mLONG · 17,388 ft#8,947of 29,858 · #3,406 North America · #2,813 USElevation1,021 ft311 m-386 m · LOW-1,266 ft · LOWMEDIAN · 240 mMEDIAN · 787 ftHIGH · 4,938 mHIGH · 16,200 ft=17,325of 43,403 · =7,703 North America · =6,149 USAgeOpened 19672026 · NEWEST2026 · NEWESTMEDIAN · 1976MEDIAN · 1976OLDEST · 1902OLDEST · 1902=5,747of 15,079 · =4,072 North America · =3,985 USRunways21 · FEWER1 · FEWERMEDIAN · 1MEDIAN · 1MORE · 8MORE · 8=715of 29,978 · =435 North America · =391 US
Scale: share of airports ranked below, best on the right · ties shown as = and a band · passengers are each airport’s latest year on record

Radio frequencies

3 channels
A/DCOLUMBUS APP/DEP120.200
AWOSAWOS 3119.275
UNICCTAF/UNICOM122.800