Essential Guide to Toronto Pearson Airport (YYZ) - NON OFFICIAL

UA3503 United Airlines - Flight Status

Below, you can find details about United Airlines flight UA3503, which currently operates between the airports of Chicago - Chicago O'Hare International Airport (Airport Code ORD) and Toronto - Toronto Pearson International Airport (Airport Code YYZ).
This flight data pertains specifically to the flight's details for Thursday, May 01, 2025.

UA3503 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

UA3503 United Airlines from Chicago

Scheduled - On-time
Flight Status for Thursday May 01, 2025

Airline information

United Airlines
United Airlines
Equipment: Embraer 175 (Enhanced Winglets)

Departure

Chicago (ORD)
May 01, 2025
Chicago O'Hare International Airport
Estimated Departure Time:
09:02 am
Terminal:
1
Gate:
C4
Scheduled Departure Time: 09:02 am

Arrival

Toronto (YYZ)
May 01, 2025
Toronto Pearson International Airport
Estimated Arrival Time:
11:49 am
Terminal:
1
Gate:
-
Scheduled Arrival Time: 11:49 am
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.torontoairport.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:

- AC5212 - Air Canada

- NZ9866 - Air New Zealand

Additional Information

Which is the frequency of flight UA3503?
The flight UA3503 is currently not scheduled at Toronto Pearson Airport.

Which is the distance of flight UA3503?
The distance between the two airports is 436 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: 2025-04-30 20:50:06
Current Time in Toronto: 2025-04-30 21:50:06

Alternative Flights

The following airlines serves the same route between Chicago and Toronto:

American Airlines
- Flight Number: AA3456. (On Time performance: 63 - Average Delay: 17 minutes)
- Flight Number: AA3604. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: AA3606. (On Time performance: 80 - Average Delay: 11 minutes)
- Flight Number: AA3608. (On Time performance: 73 - Average Delay: 22 minutes)
- Flight Number: AA3610. (On Time performance: 67 - Average Delay: 16 minutes)

Air Canada
- Flight Number: AC504. (On Time performance: 49 - Average Delay: 27 minutes)
- Flight Number: AC506. (On Time performance: 56 - Average Delay: 36 minutes)
- Flight Number: AC510. (On Time performance: 51 - Average Delay: 32 minutes)
- Flight Number: AC8902. (On Time performance: 63 - Average Delay: 17 minutes)
- Flight Number: AC8904.

United Airlines
- Flight Number: UA2144. (On Time performance: 78 - Average Delay: 22 minutes)
- Flight Number: UA265. (On Time performance: 61 - Average Delay: 35 minutes)
- Flight Number: UA3455. (On Time performance: 96 - Average Delay: 4 minutes)
- Flight Number: UA3525. (On Time performance: 79 - Average Delay: 5 minutes)
- Flight Number: UA3599. (On Time performance: 85 - Average Delay: 9 minutes)
- Flight Number: UA3621. (On Time performance: 83 - Average Delay: 7 minutes)
- Flight Number: UA5450. (On Time performance: 78 - Average Delay: 7 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 UA3503

No flights for UA3503 were scheduled in the past month. The last flight took place on Thursday, May 01, 2025