The latitude and longitude of Union County is:

40° 13' 29" N / 83° 21' 6" W

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Flying into Marysville? Get a hotel near OH4. Union County is a local airport that is mostly of interest to pilots and private planes. Or browse local cities near OH4. You can also look for alternate airports to OH4.

More information


Latitude/Longitude: 40.22472222, -83.35166666

City: Marysville, OH

County: Union County

State: Ohio

Country: United States

Time zone: US/Eastern

Current time zone offset: UTC/GMT -5 hours

The current time and date at Union County is 1:55 PM on Sunday, February 28, 2021.

Local map of Union County

Nearby airports

18 miles: Ohio State University Airport Columbus, OH (OSU / KOSU)
18 miles: Ohio State University Columbus, OH (DSU)
27 miles: Bellefontaine Regional Airport Bellefontaine, OH (KEDJ)
29 miles: Port Columbus International Airport Columbus, OH (CMH / KCMH)
31 miles: Marion Municipal Airport Marion, OH (MNN / KMNN)

Union County to other airports

OH4 to CFD Coulter Field (Bryan, TX)
OH4 to FOK Francis S. Gabreski Airport (Westhampton Beach, NY)
OH4 to DVN Davenport Municipal Airport (Davenport, IA)
OH4 to PLK M. Graham Clark Field, Taney County Airport (Branson, MO)


Travelmath provides an airport database that lets you find the latitude and longitude of airports around the world. You can check the flight distance between airports, or measure the driving distance from an airport to the local city. If you're booking a long flight, check the flight duration from one airport to another, or look up the local time zone at any major international airport. We also have a list of smaller local airports for pilots of smaller airplanes and helicopters. Let us know if your local airport needs to be added or updated, or if you see an airport distance that is missing.