KMRT Union County Airport
Marysville, OH · 1 mile SE of MARYSVILLE, OH
Public
Non-towered
Publicly-owned
ICAO KMRT
Location & operations
- Elevation
- 1020.7 ft
- Coordinates
- 40-13-28.1120N 083-21-06.2940W
- Lat / Long
- 40.2244756, -83.3517483
- Mag. variation
- 05W (1985)
- Time zone
- UTC -4 (UTC -5 during Standard Time)
- Activated
- 07/1967
- ARTCC
- INDIANAPOLIS CENTER
- FSS
- DAYTON FLIGHT SERVICE STATION
- NOTAMs facility
- MRT (NOTAM-D service available)
- Attendance
- 0800-1700
- Wind indicator
- lighted
- Segmented circle
- no
- Beacon
- white-green (lighted land airport) Operates sunset to sunrise.
- Lights
- ACTVT REIL RWY 09 & 27; PAPI RWY 09 & 27; MIRL RWY 09/27 - CTAF.
Airport location no published diagram
Range from KMRT
Runways
Longest 4,218 ft
Tap a runway to see its details.
- Dimensions
- 4218 x 75 ft. / 1286 x 23 m
- Surface
- asphalt, in fair condition
- Edge lights
- medium intensity
- Weight bearing
- Single wheel 17.0
Runway 9
- Heading
- 088 magnetic, 083 true
- VGSI / PAPI
- 4-light PAPI on left (3.00 degrees glide path)
- Markings
- nonprecision, in good condition
- Displaced threshold
- no
- Touchdown point
- yes, no lights
- REIL
- yes
- Traffic pattern
- left
- Threshold elevation
- 1020.6 ft.
- Obstructions
- none
Runway 27
- Heading
- 268 magnetic, 263 true
- VGSI / PAPI
- 4-light PAPI on left (3.00 degrees glide path)
- Markings
- nonprecision, in good condition
- Displaced threshold
- 123 ft.
- Touchdown point
- yes, no lights
- REIL
- yes
- Traffic pattern
- left
- Threshold elevation
- 996.8 ft.
- Obstructions
- 20 ft. rr, 425 ft. from runway, 260 ft. right of centerline, 11:1 slope to clear
- Dimensions
- 2522 x 80 ft. / 769 x 24 m
- Surface
- turf, in good condition Runway edge markings
Runway 8
- Heading
- 088 magnetic, 083 true
- Touchdown point
- yes, no lights
- REIL
- no
- Traffic pattern
- left
- Threshold elevation
- 1015.3 ft.
Runway 26
- Heading
- 268 magnetic, 263 true
- Touchdown point
- yes, no lights
- REIL
- no
- Traffic pattern
- left
- Threshold elevation
- 995.6 ft.
Terminal procedures FAA d-TPP · cycle 2608 · through 0901Z 09/03/26
Departures — DP / ODP 2
Approaches — IAP 2
Arrivals — STAR 0
None published.
Procedure charts published by the FAA (public domain). Confirm the current cycle before flight.
Communications
- Control Tower
- no
- Ctaf/unicom
- 123.05
- Wx Awos-3pt
- 126.5 (937-553-0033)
- Columbus Approach
- 125.95
- Columbus Departure
- 125.95
Services
- Fuel
- 100LL JET-A1 JET-A1+ 100LL:FUEL AVBL H24 SELF SVC VIA CREDIT CARD.
- Fuel available
- 100LL JET-A1 JET-A1+ 100LL:FUEL AVBL H24 SELF SVC VIA CREDIT CARD.
- Parking
- hangars and tiedowns
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
Airport data aggregated from public FAA/AirNav sources for reference only — always consult official charts and NOTAMs for flight planning.