📍 St Paul⬆ 933 ft2 runways
K21D ·
Lake Elmo Airport
44.99750°N
-92.85570°W
ARR / DAY
32
▲
43.2%
DEP / DAY
40
▲
56.4%
Lake Elmo Airport (K21D) is a small general aviation airport located in St Paul, MN. It features 2 runways with the longest being 2,850 feet. SkyMeter has observed roughly 32 arrivals and 40 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Temp
36°F
Wind
8 kts
360°
Visib
10+ km
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
32
43% of ops
444 land · 512 TO
14
31% of ops
322 land · 459 TO
22
16% of ops
162 land · 171 TO
04
11% of ops
112 land · 76 TO
Runway 32 carries 43% of operations (444 landings, 512 takeoffs) over the last 30 days. The next most-used is 14 at 31%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
32
444 landings
UA 12%
14
322 landings
UA 18%
22
162 landings
UA 7%
04
112 landings
UA 4%
Approaches to 32 show a 12% unstable-approach rate (55 UA events from 444 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
39.4
flights/day · 1,183 total
Busy hour (local)
8pm
also 7pm · 10pm
Day vs night
59%
06:00–20:00 local
Communications Frequencies
2026-10-29| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 123.075 | — |
| APCH | 121.200 | — |
| APCH | 335.650 | — |
| UNICOM | 123.075 | — |
| AWOS | 120.075 | — |
| CD/P | 118.625 | — |
| OTHER | 118.625 | — |
| AGUDE ST | 335.500 | — |
| OTHER | 335.500 | — |
Airport operations
- ARTCC:
- ZMP
- Mag var:
- 1° E
- Fuel:
- 100LL
Hourly traffic
Avg movements per hour · local time · last 30 days
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 17:18 UTC