Flight AA4321
American Airlines | Chicago to Waterloo
Departure
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Return
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AA4321 | Chicago to Waterloo
Operated by American Airlines with 77% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Flight Information
Chicago (ORD) to Waterloo (ALO)
77%On-time Rate
Departure
21:07
O'Hare International Airport
ORD
Terminal T3
1h 16m
Direct
Arrival
21:54
Waterloo Regional Airport
ALO
Airline
American Airlines
Aircraft
Embraer 170
Seats
--
Aircraft Age
--
Boarding Gate: --
Check-in closes at 2026-02-02 20:22. Passengers are advised to arrive at the airport at least 2 hours prior to boarding.
Flight Punctuality
On-time performance data for flight AA4321
Departure Punctuality
On-time Rate
Punctuality 43%
Avg Delay
Late on average 1 hour
Early
0%
On-time
43%
Delay <30min
30%
Delay 30-60min
13%
Delay >60min
13%
Cancelled
0%
Arrival Punctuality
On-time Rate
Punctuality 43%
Avg Delay
Late on average 1 hour
Early
0%
On-time
43%
Delay <30min
30%
Delay 30-60min
13%
Delay >60min
13%
Cancelled
0%
Based on AA4321 flight history for Last 30 Days. On-time rate: Punctuality 43%, average delay: Late on average 1 hour.
Flight Schedule
Upcoming schedule for flight AA4321
Fri, Jan 30
AA4321
American Airlines
E170
23:17
ORD
Chicago
Direct
23:54
ALO
Waterloo
Mon, Feb 2
AA4321
American Airlines
E170
21:07
ORD
Chicago
Direct
21:54
ALO
Waterloo
Sat, Jan 31
AA4321
American Airlines
E170
22:02
ORD
Chicago
Direct
22:41
ALO
Waterloo
Sun, Feb 1
AA4321
American Airlines
E170
21:07
ORD
Chicago
Direct
21:54
ALO
Waterloo
Thu, Jan 29
AA4321
American Airlines
E170
21:52
ORD
Chicago
Direct
22:37
ALO
Waterloo
Tue, Jan 27
AA4321
American Airlines
E170
21:07
ORD
Chicago
Direct
21:55
ALO
Waterloo
Wed, Jan 28
AA4321
American Airlines
E170
06:57
ORD
Chicago
Direct
07:44
ALO
Waterloo
Schedule Information
Flight schedules are subject to change. Please check with the airline for the most up-to-date information.
Cabin Information
Available cabin classes for flight AA4321
✈️
Economy
AA4321
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
Facilities & Amenities
None
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
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