🇺🇸 ALO
Waterloo
233 mi
ORD 🇺🇸
Chicago

Waterloo to Chicago Flights

Waterloo Regional Airport Chicago O'Hare International Airport 2 airlines

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The Waterloo to Chicago route connects Waterloo Regional Airport (ALO) in US with Chicago O'Hare International Airport (ORD) in US. This short-haul flight covers approximately 233 miles (375 km) with a typical flight time of 1h 13m. This route is served by 2 airlines: Envoy Air, SKW. AirportRoutes has tracked 2 unique flight numbers on this route.

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Departure Airport

Waterloo Regional Airport

ICAO Code:
KALO
IATA Code:
ALO
City:
🇺🇸 Waterloo
Country:
US
Elevation:
873 ft

Destination Airport

Chicago O'Hare International Airport

ICAO Code:
KORD
IATA Code:
ORD
City:
🇺🇸 Chicago
Country:
US
Elevation:
680 ft

2

Operators

2

Tracked Flights

233

Miles

1h 13m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Envoy Air ENY MQ
SkyWest SKW OO

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 2 9%
Tuesday 2 9%
Wednesday 2 9%
Thursday 2 9%
Friday 6 26%
Saturday 3 13%
Sunday 6 26%

Pattern Analysis

2 Tracked Flights:
Data Points: 23
API observations used to build this analysis
Weekdays: 14 flights
Weekend: 9 flights
Business Route More active on weekdays

All Flight Routes

2 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
SkyWest
SKW / OO
- - -
M T W T F S S
Aug 1, 2026 Active
Envoy Air
ENY / MQ
E170 05:40 5:40 AM (Representative)
M T W T F S S
May 10, 2026 Active
Total Routes: 2
Active Routes: 2
Unique Airlines: 2
Aircraft Types: 1

Spotted Departure Times

Departure Time Operator ICAO IATA
05:40 5:40 AM Envoy Air ENY MQ

Time Information

Times are shown in the departure airport's local timezone (UTC).

Total Departure Times: 1
Time Range:
05:40 - 05:40
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.