Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer
Iowa County Airport (KMRJ) — Mineral Point, United States
At a glance
- Operating hours
- 11:00–21:00 UTC
- Fuel
- 100LL, Jet A+
- Runways
- 04/22, 11/29
- Elevation
- 1,171 ft
Times in UTC. Reference only: verify with the AIP and NOTAMs.
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75%
Data Complete
39 of 52 points
Missing: Contacts
Section Breakdown
Basic Info
7/7
Runways
4/4
Frequencies
2/4
Operations
2/2
Fuel
1/1
Contacts
0/2
Additional Info
2/10
Data last updated:
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See a next to a field? Click it to confirm the info is still correct. Recently verified Outdated — please verify
Basic Airport Information
- ICAO: KMRJ
- Name: Iowa County Airport
- Type: small_airport
- Category: Domestic
- Latitude: 42.886799
- Longitude: -90.236198
- Elevation: 1171 ft
- Country: United States
- Municipality: Mineral Point
- IATA Code: N/A
- FAA Code: N/A
- FIR: N/A
- Timezone: America/Chicago
- Distance from City: N/A km
- VFR: Yes
- IFR: No
Runways
Runway 04/22
- Designation: 04/22
- Dimensions: 1097x18m
- Surface: ASP
- PCN: N/A
- Lighting: Lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Runway 11/29
- Designation: 11/29
- Dimensions: 1524x23m
- Surface: ASP
- PCN: N/A
- Lighting: Lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Frequencies
- Tower: N/A
- Ground: N/A
- Operations: 122.800 MHz
- Traffic/Approach: 133.950 MHz
- ATIS: 118.525 MHz
Operation Hours
Monday
11:00
–
21:00
Tuesday
11:00
–
21:00
Wednesday
11:00
–
21:00
Thursday
11:00
–
21:00
Friday
11:00
–
21:00
Saturday
11:00
–
21:00
Sunday
11:00
–
21:00
- Extra Hours On Request: Not recorded
- Remarks: On call
Contacts
- AIS Tel: N/A
- ARO Tel: N/A
- MET Tel: N/A
- Admin Tel: +1 608-553-7571
- Health Tel: N/A
- Police Tel: N/A
- Authorities Tel: N/A
- Website: N/A
- Remarks: N/A
Slots / PPR
- Slot Required: Not recorded
- PPR Required: Not recorded
- PPR Contact: N/A
- Remarks: N/A
Fuel Information
- Fuel Type: 100LL
- Price/L: N/A
- Last Updated: N/A
- Remarks: N/A
- Fuel Type: Jet A+
- Price/L: N/A
- Last Updated: N/A
- Remarks: N/A
Immigration
- Port of Entry: Not recorded
- APIS Required: Not recorded
- GAR Required: Not recorded
- Remarks: N/A
Airport Services
No services listed for this airport yet.
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United States Permit Requirements
Fast
Landing: 1d
- Overflight Permit: No
- Landing Permit: Conditional
- Overflight Lead Time: N/A
- Landing Lead Time: 60 minutes minimum (eAPIS manifest before departure); recommend 24-48 hours for CBP port notification
Private / GA Operations:
No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures.
Active NOTAMs
09/007
caution
Navaid/lighting unserviceable
RWY 22 PAPI U/S
2026-09-17 14:23 UTC
2027-03-17 21:11 UTC
09/006
caution
Navaid/lighting unserviceable
RWY 04 PAPI U/S
2026-09-17 14:22 UTC
2027-03-17 21:11 UTC
10/012
info
OBST TOWER LGT (ASR 1299240) 430258.40N0902202.00W (11.3NM NW MRJ) 1524FT (309FT AGL) U/S
2026-10-27 21:57 UTC
2027-01-24 23:59 UTC
+10 more active NOTAMs
NOTAMs received from the FAA NOTAM feed (last message 2026-10-28 17:30 UTC). This list is built from the feed as NOTAMs are issued and is not checked against the FAA's full list: confirm with FAA NOTAM Search before flight.
View all NOTAMs on Map
Nearby Airports
Airport History
No milestones recorded for Iowa County Airport yet. Know when it opened, who built it or a notable event? Add it with a source.
Add a historical factFrequently Asked Questions
- What are the operating hours of KMRJ?
- Iowa County Airport operates from 11:00 to 21:00.
- What fuel is available at KMRJ?
- Iowa County Airport offers 100LL, Jet A+.
- Does KMRJ require landing permits?
- It depends on the flight. No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures. Permit details for United States
- Where is KMRJ located?
- Iowa County Airport (KMRJ) is located in Mineral Point, United States.
- How long is the runway at KMRJ?
- The main runway at Iowa County Airport (04/22) measures 1097x18m.