Waterloo Regional Airport

KALO / ALO

Waterloo, US

KALO (ALO) Waterloo Regional Airport — Charts, Approach Plates & Operations

14 official charts for Waterloo Regional Airport (KALO / ALO) — airport diagrams, instrument approach procedures, SIDs, STARs, and operational information for pilots.

Charts (14) Operations Frequencies Official AIP FAQ

KALO Airport Charts & Approach Plates

Official charts for Waterloo Regional Airport published by the national aviation authority. Updated every 28 days per AIRAC cycle. All links open the official PDF source in a new tab.

Airport Diagrams 1

Instrument Approach Procedures (IAP) 8

Hot Spots & Warnings 2

Takeoff Minimums 1

Alternate Minimums 1

Additional Charts 1

All charts sourced from official AIP publication. Last updated: April 7, 2026. Always verify with the official AIP before flight.

Airport Operations

Towered airport operating 0600-2000 with ILS approach to RWY 12. When tower closed, activate lighting on CTAF. 72 hour PPR required for aircraft operations with more than 10 passenger seats.

Fuel & Services

Fuel Available
Yes
Fuel Types
AVGAS 100LL JET-A1
Operating Hours
0500-2100

Parking & Handling

Landing Fees
No
PPR Required

Published Approach Procedures

ILS RWY 12

Special Procedures

CLSD TO UNSKED ACR OPNS WITH MORE THAN 10 PSGR SEATS EXCP 72 HRS PPR AMGR. AIR CARRIER OPS OVER 9 PSGR SEATS NOT AUTH OVER 15 MINUTES BEFORE OR AFTER SKED ARR OR DEP TIMES EXCP WITH PRIOR COORD WITH AMGR.

PPL / GA Operations

Left traffic pattern for all runways. When ATCT closed activate MALSR RWY 12, MALS RWY 30, VASI RWY 18, PAPI RWY 36, MIRL RWYS 18/36, and HIRL RWY 12/30 on CTAF. Active construction notice.

Source: AIP data extracted Apr 7, 2026. Always verify with official AIP before flight. View source

Radio Frequencies

8 frequencies
Tower
118.100
MHz
TWR
Ground
121.900
MHz
GND
ATIS
120.650
MHz
ATIS
CTAF
118.100
MHz
CTAF
UNICOM
122.950
MHz
UNICOM
OPS
36.700
MHz
ARNG OPS
A/D
118.900
MHz
APP/DEP
RDO
122.050
MHz
FORT DODGE RDO
Emergency Frequency
121.500
International Emergency

Usage Instructions:

Tower: Airport traffic control
Ground: Surface movement control
Approach: Terminal area control
ATIS: Automated weather & airport info
• Click any frequency to copy to clipboard
• Always verify frequencies with current charts before flight
• Frequencies may change - check NOTAMs for updates
Data Source: Frequencies are sourced from OurAirports.com, updated daily. Always verify current frequencies using official airport charts, AIP publications, or contact the airport directly. Frequencies may change due to operational requirements or regulatory updates.

Aeronautical Information Publication (AIP)

✓ Free Access
AIP - United States

Official AIP for United States via US FAA (Free)

Managed by: US FAA

Access Information: Freely accessible online
Access details: Public

Alternative Resources:

SkyVector FAA AIP ChartFox

Frequently Asked Questions

How many charts are available for KALO (ALO) Waterloo Regional Airport?

We list 14 official charts for KALO, including airport diagrams, instrument approach procedures (IAP), SIDs, STARs, and visual approaches sourced directly from the official AIP.

Where can I find instrument approach plates for KALO?

All instrument approach procedures (IAP) for KALO (ALO) Waterloo Regional Airport are available on this page, linking directly to the official PDF charts published by the aviation authority. These include ILS, RNAV/GPS, VOR and LOC approaches for all runways.

Are the charts for KALO free?

Yes, all chart links on this page point to official free sources including FAA d-TPP, EUROCONTROL eAIPs, and national aviation authority publications. No subscription required.

How often are charts updated?

Official charts follow the AIRAC cycle and are updated every 28 days. The links on this page always point to the current effective cycle from the official source.