UA3663 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA3663, which currently operates between the airports of Ottawa - Ottawa Macdonald-Cartier International Airport (Airport Code YOW) and Chicago - Chicago O'Hare International Airport (Airport Code ORD).
This flight data pertains specifically to the flight's details for Friday, October 31, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA3663
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA3663
UA3663 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
UA3663 United Airlines to Chicago
Scheduled - On-time
Flight Status for Friday October 31, 2025
This flight was also scheduled for Yesterday (October 29, 2025). See it here
This flight is also scheduled for Today (October 30, 2025). See it here
Scheduled - On-time
Flight Status for Friday October 31, 2025
Airline information
United Airlines
Equipment: Embraer 175 (Enhanced Winglets)
Departure
Ottawa (YOW)
October 31, 2025
Ottawa Macdonald-Cartier International Airport
Estimated Departure Time:
11:10 am
Gate:
6
Scheduled Departure Time: 11:10 am
Arrival
Chicago (ORD)
October 31, 2025
Chicago O'Hare International Airport
Estimated Arrival Time:
12:51 pm
Terminal:
2
Gate:
F20
Scheduled Arrival Time: 12:51 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:
- AC4113 - Air Canada
- NH7209 - ANA All Nippon Airways
- NZ9942 - Air New Zealand
Additional Information
Which is the frequency of flight UA3663?
The flight UA3663 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Sunday on a weekly basis.
Which is the distance of flight UA3663?
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 Ottawa: 2025-10-30 18:04:35
Current Time in Chicago: 2025-10-30 17:04:35
The flight UA3663 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Sunday on a weekly basis.
Which is the distance of flight UA3663?
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 Ottawa: 2025-10-30 18:04:35
Current Time in Chicago: 2025-10-30 17:04:35
Alternative Flights
The following airline serve the same route between Ottawa and Chicago:
United Airlines - Flight Number: UA3581. (On Time performance: 91 - Average Delay: 9 minutes)
United Airlines - Flight Number: UA3581. (On Time performance: 91 - 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: We have gathered available data from last twelve closed months, spanning from February 13, 2025 to March 05, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.
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: We have gathered available data from last twelve closed months, spanning from February 13, 2025 to March 05, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Last Past Flights UA3663
Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
29 October
29 October
11:08 am
Ottawa (YOW)
Ottawa (YOW)
12:21 pm
Chicago (ORD)
Chicago (ORD)
02h 13min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Tuesday
28 October
28 October
10:57 am
Ottawa (YOW)
Ottawa (YOW)
12:07 pm
Chicago (ORD)
Chicago (ORD)
02h 10min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Monday
27 October
27 October
11:02 am
Ottawa (YOW)
Ottawa (YOW)
12:08 pm
Chicago (ORD)
Chicago (ORD)
02h 06min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
26 October
26 October
11:16 am
Ottawa (YOW)
Ottawa (YOW)
12:29 pm
Chicago (ORD)
Chicago (ORD)
02h 13min
Embraer 175 (E
Embraer 175 (E
Landed - On-time