📍 Port Huron⬆ 650 ft2 runways
KPHN · PHN
St Clair County International Airport
42.91100°N
-82.52890°W
ARR / DAY
8
▲
3.9%
DEP / DAY
10
▲
6.1%
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Temp
70°F
Wind
4 kts
200°
Visib
10+ km
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
04
39% of ops
207 land · 96 TO
22
28% of ops
149 land · 240 TO
10
21% of ops
112 land · 5 TO
28
12% of ops
61 land · 97 TO
Runway 04 carries 39% of operations (207 landings, 96 takeoffs) over the last 30 days. The next most-used is 22 at 28%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
04
207 landings
UA 2%
22
149 landings
UA 1%
10
112 landings
UA 4%
28
61 landings
UA 3%
Approaches to 04 show a 2% unstable-approach rate (4 UA events from 207 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
20.3
flights/day · 610 total
Busy hour (local)
3pm
also 5pm · 2pm
Day vs night
71%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 123.050 | — |
| APCH | 119.600 | — |
| APCH | 391.900 | — |
| UNICOM | 123.050 | — |
| AWOS | 118.375 | — |
| OTHER | 126.525 | — |
| ALGONAC | 126.525 | — |
| OTHER | 285.525 | — |
| ALGONAC | 285.525 | — |
Airport operations
- ARTCC:
- ZOB
- Mag var:
- 7° W
- Fuel:
- 100LL, A+
Pilot & community notes
1 comment from OurAirports (click to expand)
1
Pilot & community notes
1 comment from OurAirports (click to expand)
TO
Tony
7/21/2007
A nice convenient little airport to clear US Customs if you are heading West from Southern Ontario.
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Updated 15:58 UTC