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Waterloo Regional Airport (ALO) had nonstop service to 1 destination on 1 airline in our October 3, 2026 departure snapshot. The busiest route was to Chicago (ORD), and the largest operator here was American Airlines.
Route data as of October 3, 2026, based on a 7-day departures sample. Routes may have changed since this snapshot.
This schedule snapshot includes nonstop flights from ALO to 1 destination. The snapshot shows about 1.7 flights per day across those routes. The busiest options start with Chicago (ORD).
0 international routes in this schedule set
United States 1
1-2/day
Bombardier CRJ
Ranked by destinations served, then daily frequency.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Waterloo Regional Airport (ALO / KALO) is located in Waterloo, United States.
The IATA code is ALO. The ICAO code is KALO.
The busiest scheduled route from ALO in our October 3, 2026 departure data was ALO to ORD (Chicago), with 1-2/day.
American Airlines was the largest operator in our ALO schedule data, serving 1 destination with 1-2/day.
This schedule snapshot includes 0 international routes and 1 domestic route from ALO.
1 airlines operated at ALO in our October 3, 2026 snapshot. Top carriers include American Airlines.
This schedule snapshot includes direct flights from ALO to 1 destinations including Chicago.
View live arrivals and departures at ALO on FlightRadar24.
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