2
Runways
20
Frequencies
0
Procedures
11
NOTAMs
Quick Facts
ICAO
KALO
FAA
ALO
Elevation
873 ft MSL
Runways
2
Frequencies
20
Tower
Yes
Fuel
100LL,A
Coordinates
42.558, -92.401
Airport Information
Facility Type
AIRPORT
Elevation
873 ft MSL
Control Tower
Yes
Fuel Types
100LL,A
ARTCC
MINNEAPOLIS
Coordinates
42.5584, -92.4010
Ownership
Public
Hours of Operation
Current Weather
METAR KALO 220354Z AUTO 08008KT 10SM BKN100 11/04 A3014 RMK AO2 SLP207 T01060039
Flight Category
VFR
Wind
80° at 8 kt
Visibility
10+ SM
Temperature
10.6°C
Dewpoint
3.9°C
Altimeter
1020.70 inHg
Cloud Cover
BKN
Observed 2026-05-22 03:54Z
Forecast (TAF)
TAF KALO 212324Z 2200/2224 09013KT P6SM OVC080 TEMPO 2200/2201 6SM -SHRA OVC060 FM221500 10013KT P6SM BKN070 FM221900 12015KT P6SM BKN050
Valid 2026-05-22 00:00Z – 2026-05-23 00:00Z
Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 12/30 | 8,399 ft | 150 ft | ASPH | HIGH |
| 18/36 | 6,003 ft | 150 ft | ASPH-CONC | MED |
Frequencies
| Type | Frequency | Name |
|---|---|---|
| ALO ASOS | 120.65 | - |
| ALO VOR/DME | 112.2/5 | WATERLOO |
| ANG OPS | 142.6 | WATERLOO RGNL |
| ANG OPS | XXX.XXX | WATERLOO RGNL |
| ANG OPS | XXX.XXX | WATERLOO RGNL |
| APCH/P DEP/P | XXX.XXX | DES MOINES INTL |
| APCH/P DEP/P | XXX.XXX | DES MOINES INTL |
| ATIS | XXX.XXX | WATERLOO RGNL |
| CD/P | XXX.XXX | WATERLOO RGNL |
| CTAF | XXX.XXX | WATERLOO RGNL |
| EMERG | XXX.XXX | WATERLOO RGNL |
| EMERG | XXX.XXX | WATERLOO RGNL |
| GND/P | XXX.XXX | WATERLOO RGNL |
| GND/P | XXX.XXX | WATERLOO RGNL |
| LCL/P | XXX.XXX | WATERLOO RGNL |
| LCL/P | XXX.XXX | WATERLOO RGNL |
| UNICOM | XXX.XXX | WATERLOO RGNL |
| WATERLOO RCAG | XXX.XXX | WATERLOO |
| WATERLOO RCAG | XXX.XXX | WATERLOO |
| WATERLOO RCO | XXX.XXX | WATERLOO |
Active NOTAMs
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KALO Operational Overview
Location & Facility
WATERLOO RGNL (KALO) is a publicly owned airport open to the public located in WATERLOO, Iowa, United States. The field sits at an elevation of 873 feet above mean sea level (MSL) at coordinates 42.5584°N, 92.4010°W.
Runways
WATERLOO RGNL has 2 runways. The longest runway (12/30) measures 8,399 feet by 150 feet with a asph surface. Other runways include 18/36 (6,003 ft, ASPH-CONC).
Communications & Operations
WATERLOO RGNL is a towered airport. ATIS is available on 120.65 MHz. A total of 20 communication frequencies are published for this facility.
Services & Fuel
WATERLOO RGNL offers 100LL,A fuel. Pilots planning fuel stops should confirm availability with the FBO, as hours and pricing may vary.
Current Conditions
The current flight category at WATERLOO RGNL is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations. There are currently 11 active NOTAMs for this facility.
Frequently Asked Questions
What is KALO?
KALO is the ICAO identifier for WATERLOO RGNL, a public-use airport located in WATERLOO, Iowa, United States.
How many runways does WATERLOO RGNL have?
WATERLOO RGNL (KALO) has 2 runways. See the runway table above for dimensions and surface types.
What is the elevation of KALO?
The field elevation of WATERLOO RGNL is 873 feet above mean sea level (MSL).
Is fuel available at KALO?
Yes, WATERLOO RGNL offers 100LL,A fuel.
What are the current weather conditions at KALO?
The current flight category at WATERLOO RGNL is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at KALO?
There are currently 11 active NOTAMs for WATERLOO RGNL. Sign up for AeroCopilot to read decoded NOTAM text and AI interpretations.
How do I access complete data for KALO?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for WATERLOO RGNL.
Where is WATERLOO RGNL located?
WATERLOO RGNL (KALO) is located in WATERLOO, Iowa, United States, at an elevation of 873 ft MSL.