Informational Guide to Macdonald-Cartier International Airport - Non Official

UA4574 United Airlines - Flight Status

Codeshare Flights
The flight AC4114 from Air Canada (AC) is a codeshare flight operated by United Airlines (UA) under the flight number UA4574. Check this page for details about flight UA4574.

Below, you can find details about United Airlines flight UA4574, which currently operates between the airports of Chicago - Chicago O'Hare International Airport (Airport Code ORD) and Ottawa - Ottawa Macdonald-Cartier International Airport (Airport Code YOW).
This flight data pertains specifically to the flight's details for Tuesday, April 01, 2025.

UA4574 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

UA4574 United Airlines from Chicago

Landed - On-time
Flight Status for Tuesday April 01, 2025
This flight was also scheduled for Yesterday (March 31, 2025). See it here
This flight is also scheduled for Tomorrow (April 02, 2025). See it here

Airline information

United Airlines
United Airlines
Equipment: Canadair (Bombardier) Regional Jet 550

Departure

Chicago (ORD)
April 01, 2025
Chicago O'Hare International Airport
Departed at:
10:42 am
Terminal:
2
Gate:
F25
Scheduled Departure Time: 10:53 am

Arrival

Ottawa (YOW)
April 01, 2025
Ottawa Macdonald-Cartier International Airport
Arrived at:
01:26 pm
Gate:
3
Scheduled Arrival Time: 02:04 pm
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.ottawa-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- AC4114 - Air Canada

- NH7108 - ANA All Nippon Airways

- NZ9970 - Air New Zealand

Additional Information

Which is the frequency of flight UA4574?
The flight UA4574 is scheduled to flight on Monday, Tuesday, Sunday on a weekly basis.

Which is the distance of flight UA4574?
The distance between the two airports is 653 miles.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Chicago: 2025-04-01 17:02:33
Current Time in Ottawa: 2025-04-01 18:02:33

Alternative Flights

The following airline serve the same route between Chicago and Ottawa:
United Airlines - Flight Number: UA3402. (On Time performance: 87 - Average Delay: 9 minutes)

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights UA4574

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
31 March
10:49 am
Chicago (ORD)
01:36 pm
Ottawa (YOW)
01h 47min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Sunday
30 March
10:50 am
Chicago (ORD)
02:21 pm
Ottawa (YOW)
02h 31min
Canadair (Bomb
Canadair (Bomb
Landed - Delayed