Waterloo Regional Airport
Waterloo Regional Airport (KALO/ALO) is a medium regional airport located in Waterloo, IA, 54 mi north west of Cedar Rapids. It features 3 runways with the longest being 8,400 feet. SkyMeter has observed roughly 15 arrivals and 10 departures per day on average over the last 7 days, served by 5 carriers across 8 routes. The most active carrier is SKY West Aviation (SKW). The busiest route is to Chicago O'Hare International Airport (KORD).
Safety incidents
Last 7 days · 1 total
Current weather
Latest METAR observation
Runways
3 installed
Delays by hour
Avg minutes · local time · last 30 days
Top carriers
Share of flights
Top destinations
By flight count
Carriers
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 125.075 | — |
| TWR | 125.075 | 0600-2000 |
| TWR | 257.800 | 0600-2000 |
| GND | 121.900 | 0600-2000 |
| GND | 269.100 | 0600-2000 |
| ATIS | 120.650 | 0600-2000 |
| APCH | 118.900 | — |
| APCH | 251.150 | — |
| UNICOM | 122.950 | — |
| ASOS | 120.650 | — |
| ANG OPS | 36.700 | 0600-2000 |
| OTHER | 36.700 | 0600-2000 |
| WATERLOO | 118.900 | — |
| OTHER | 118.900 | — |
| EMERG | 121.500 | 0600-2000 |
| CD/P | 121.900 | 0600-2000 |
| OTHER | 121.900 | 0600-2000 |
| WATERLOO | 122.600 | — |
| OTHER | 122.600 | — |
| LCL/P | 125.075 | 0600-2000 |
| ANG OPS | 142.600 | 0600-2000 |
| OTHER | 142.600 | 0600-2000 |
| ANG OPS | 231.550 | 0600-2000 |
| OTHER | 231.550 | 0600-2000 |
| EMERG | 243.000 | 0600-2000 |
| WATERLOO | 251.150 | — |
| OTHER | 251.150 | — |
| LCL/P | 257.800 | 0600-2000 |
Airport operations
- ARTCC:
- ZMP
- Elevation:
- 873 ft
- Fuel:
- 100LL
Destination network
Great-circle routes from KALO · last 7d
Hourly traffic
Avg movements per hour · local time · last 30 days
Top routes
Click any segment for full inspection
| Route | Operator | Flights | Avg enroute |
|---|---|---|---|
ALOORD Chicago, US |
SKW
SKY West Aviation |
21 | 0h 48m |
ALOABR Aberdeen, US |
EJA
Netjets Aviation |
2 | 0h 55m |
ALOCHA Chattanooga, US |
HRF
Veterans Airlift Command (ST. Louis Park |
1 | 2h 17m |
ALOMSP Minneapolis, US |
SCX
MN Airlines |
1 | 1h 9m |
ALOK3A1 Cullman, US |
EJM
Executive JET Management |
1 | 1h 23m |
ALOKVNW Van Wert, US |
EJA
Netjets Aviation |
1 | 1h 5m |
ALOOJC Olathe, US |
HRF
Veterans Airlift Command (ST. Louis Park |
1 | 0h 51m |
ALOLSE La Crosse, US |
SCX
MN Airlines |
1 | 0h 29m |
ALOSUS St Louis, US |
EJA
Netjets Aviation |
1 | 1h 5m |
ALOHOU Houston, US |
EJM
Executive JET Management |
1 | 2h 1m |
ALOBTV Burlington, US |
SKW
SKY West Aviation |
1 | 2h 27m |