📍 Mineral Point⬆ 1,171 ft2 runways
KMRJ ·
Iowa County Airport
42.88680°N
-90.23620°W
ARR / DAY
0
▼
100.0%
DEP / DAY
0
▼
100.0%
Iowa County Airport (KMRJ) is a small general aviation airport located in Mineral Point, WI, 44 mi west of Madison. It features 2 runways with the longest being 5,001 feet.
Safety incidents
Last 7 days · 0 total
Current weather
From KDBQ, 41 mi away (KMRJ does not publish METAR)
Temp
92°F
Wind
11 kts
250°
Visib
10+ km
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
29
49% of ops
91 land · 4 TO
22
39% of ops
73 land · 0 TO
04
10% of ops
19 land · 41 TO
11
2% of ops
4 land · 31 TO
Runway 29 carries 49% of operations (91 landings, 4 takeoffs) over the last 30 days. The next most-used is 22 at 39%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
29
91 landings
UA 0%
22
73 landings
UA 0%
04
19 landings
UA 0%
11
4 landings
UA 0%
Approaches to 29 show a 0% unstable-approach rate (0 UA events from 91 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.
Traffic behavior
When the field is busy: hourly + weekday vs weekend
Daily avg
4.2
flights/day · 127 total
Busy hour (local)
6pm
also 10pm · 9pm
Day vs night
61%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 122.800 | — |
| UNICOM | 122.800 | — |
| AWOS | 118.525 | — |
| DUBUQUE | 133.950 | — |
| OTHER | 133.950 | — |
| DUBUQUE | 281.400 | — |
| OTHER | 281.400 | — |
Airport operations
- ARTCC:
- ZAU
- Fuel:
- 100LL, A+
Hourly traffic
Avg movements per hour · local time · last 30 days
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All flight data subject to ODbL attribution
·
Updated 21:35 UTC