UNION COUNTY (KMRT)
Marysville, Ohio · Union County · 1 miles SE of city
Airport information
FAA identifierMRT
ICAO identifierKMRT
Elevation1020.7 ft MSL
Latitude40.22448° N
Longitude83.35175° W
Magnetic variation5W
NPIAS categoryGeneral Aviation · Local
Based aircraft58
Planned development (2025–29)$10,181,786
Sectional chartDETROIT
ARTCCIndianapolis Center
Flight ServiceDayton
OwnershipPublicly owned
UseOpen to the public
Activated1967/07
Fuel available100LL, A1, A1+
TowerNON-ATCT
BeaconWG
Landing feeNo
Wind indicatorYes
NOTAM facilityMRT
AttendedALL / ALL / 0800-1700
ManagerDavid Holden
Manager phone937-644-2055
Runways
| Runway | Dimensions | Surface | Details |
|---|---|---|---|
| 08/26 | 2,522 × 80 ft | Turf (good) | — |
| 09/27 | 4,218 × 75 ft | Asphalt (fair) | 09: P4L · 27: P4L, displaced 123 ft |
Radio frequencies
| Use | Frequency | Call |
|---|---|---|
| APCH/P DEP/P IC | 125.95 | — |
| APCH/P DEP/P IC | 317.775 | — |
| CTAF | 123.05 | — |
| UNICOM | 123.05 | — |
Weather stations
- AWOS-3PT · 937-553-0033
Airport remarks
- DEER, BIRDS, & OTR WILDLIFE ON & INVOF ARPT.
- FOR CD CTC COLUMBUS APCH AT 614-338-8537.
- ACTVT REIL RWY 09 & 27; PAPI RWY 09 & 27; MIRL RWY 09/27 - CTAF.
- RAMP FEE FOR COML ACFT.
- PRIOR CDN RQRD.
- SKYVISTAAVIATION@GMAIL.COM.
- AFT HRS & EMERG 937-741-3120.
- FUEL AVBL H24 SELF SVC VIA CREDIT CARD.
Data from the FAA National Airspace System Resources (NASR) 28-day subscription. For flight planning, always consult current official publications, NOTAMs, and charts.
Flight training near KMRT
Events near KMRT
Sat, Sep 19 · 11:00 AM (Free)
Triple P BBQ
Union County Airport, Marysville, OH
Fly-in
Sat, Aug 1 · 9:00 AM (Free)
Triple P BBQ
Union County Airport, Marysville, OH
Fly-in
Sat, Aug 1 · 9:00 AM (Free)
EAA Young Eagles Rally
760 Clymer Rd, Marysville, OH
Fly-inEAA Meeting
Sat, Oct 3 · 11:00 AM (Free)
Oktoberfest Fly-In (KMRT)
760 Clymer Rd, Marysville, OH
Fly-in

