📍 Alton/St Louis⬆ 544 ft2 runways
KALN · ALN
St Louis Regional Airport
38.89030°N
-90.04600°W
ARR / DAY
8
▼
51.7%
DEP / DAY
10
▼
42.2%
St Louis Regional Airport (KALN/ALN) is a medium general aviation airport located in Alton/St Louis, IL, 20 mi north east of St. Louis. It features 2 runways with the longest being 8,101 feet. SkyMeter has observed roughly 8 arrivals and 10 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Temp
70°F
Wind
0 kts
0°
Visib
10+ km
Ceil
—
Top carriers
Share of flights
Carriers
IVO
3
MVP
Premier AIR
2
KSL
KSL
2
PRC
PRC
2
EJA
Netjets Aviation
2
SWA
Southwest Airlines Co. (SAN Antonio
1
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 126.000 | — |
| TWR | 126.000 | 0700-2200 |
| TWR | 239.000 | 0700-2200 |
| GND | 120.200 | 0700-2200 |
| ATIS | 128.000 | 0700-2200 |
| APCH | 124.200 | — |
| APCH | 353.900 | — |
| UNICOM | 122.950 | — |
| AWOS | 128.000 | — |
| FARMR ST | 119.150 | — |
| OTHER | 119.150 | — |
| CD/P | 120.200 | — |
| OTHER | 120.200 | — |
| LCL/P | 126.000 | 0700-2200 |
| DELMA ST | 128.100 | — |
| OTHER | 128.100 | — |
| LCL/P | 239.000 | 0700-2200 |
| DELMA ST | 307.050 | — |
| OTHER | 307.050 | — |
| FARMR ST | 335.500 | — |
| OTHER | 335.500 | — |
Airport operations
- ARTCC:
- ZKC
- Mag var:
- 1° W
- Fuel:
- 100LL
Hourly traffic
Avg movements per hour · local time · last 30 days
Top routes
Click any segment for full inspection
See all routes →
13 routes
| Route | Operator | Flights | Avg enroute |
|---|---|---|---|
ALNMCO Orlando, US |
PRC
PRC |
1 | 1h 56m |
ALNIND Indianapolis, US |
MVP
Premier AIR |
1 | 0h 40m |
ALNVNY Van Nuys, US |
SIS
Scott Aviation |
1 | 3h 12m |
ALNFLL Fort Lauderdale, US |
LRT
Liberty JET Management (Ronkonkoma |
1 | 2h 51m |
ALNVRB Vero Beach, US |
TWY
Sunset Aviation |
1 | 2h 7m |
ALNMIA Miami, US |
SYB
Skyservice Business Aviation |
1 | 2h 20m |
ALNKAAO Wichita, US |
KSL
KSL |
1 | 1h 27m |
ALNJFK New York, US |
EJA
Netjets Aviation |
1 | 2h 13m |
ALN1K1 Benton, US |
KSL
KSL |
1 | 1h 30m |
ALNCGF Cleveland, US |
ERY
SKY Quest |
1 | 1h 33m |
ALNCXO Houston, US |
MVP
Premier AIR |
1 | 1h 39m |
ALNSUS St Louis, US |
GLT
Aero Charter |
1 | 0h 11m |
ALNCPS Cahokia/St Louis, US |
EJA
Netjets Aviation |
1 | 0h 12m |
Pilot & community notes
1 comment from OurAirports (click to expand)
1
Pilot & community notes
1 comment from OurAirports (click to expand)
TS
tshiverd
11/30/2017
Landed here while doing my training hours when I had a Cardinal RG. Nice St. Louis area airport
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 04:10 UTC