Check your Flight status online
Air Canada AC521 Flight Status Today
International flight Air Canada AC521 takes off from Montreal (YUL) Canada to Chicago (ORD) United States. It's operated by Air Canada. The plane leaves Montreal-Pierre Elliott Trudeau International Airport at 09:25 America/Toronto. The flight is expected to land at O'Hare International Airport at 11:18 America/Chicago. The flight will last about 2 hours 53 minutes.
AC521 - ACA521
Air Canada (AC)
YUL
Montreal Canada
ORD
Chicago United States
Contact Airlines
It may not operate on the date requested
Scheduled
09:25
None
C83
AC521 Detail
- Type: International Flight
- Flight Duration: 2 hours 53 minutes
- Flight Distance: 1203 kms / 747 miles
Airline
- Air Canada
- IATA: AC
- ICAO: ACA
- Operating Days: Wednesday
Passenger Services
- Service type: Normal passenger
- Seats: 97
- Freight capacity: 1.8 tons
- Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
- Aircraft: Airbus A220-300 Passenger
- Callsign: ACA521
- Departure Timezone: America/Toronto
- Arrival Timezone: America/Chicago
- Current Time in Montreal: Wednesday 2026-01-21 01:41 AM
- Current Time in Chicago: Wednesday 2026-01-21 00:41 AM
Flight routes similar to Air Canada AC521
| Airline | Flight no | Departure | Arrival |
|---|---|---|---|
|
CM2824 Copa Airlines |
21/01/2026 06:00 |
3 hours 5 minutes 08:05 |
|
AV2175 Avianca |
21/01/2026 06:00 |
3 hours 5 minutes 08:05 |
|
AC8959 Air Canada |
21/01/2026 09:25 |
2 hours 41 minutes 11:06 |
|
UA3549 United Airlines |
21/01/2026 16:45 |
3 hours 6 minutes 18:51 |
|
YX3600 Republic Airlines |
21/01/2026 06:00 |
2 hours 35 minutes 08:05 |
|
|
YX3549 Republic Airlines |
21/01/2026 16:45 |
2 hours 46 minutes 18:51 |
|
|
AC3653 Air Canada |
21/01/2026 06:00 |
2 hours 35 minutes 08:05 |
|
NZ9806 Air New Zealand |
21/01/2026 06:00 |
2 hours 35 minutes 08:05 |
Air Canada Flight AC521 FAQs
What is the scheduled flight duration for Air Canada AC521 flight?
On average, nonstop flight takes 2 hour(s) 53 minutes, with the flight distance of 1203 km (747 miles).
What type of aircraft is used for the Air Canada AC521 flight?
All Air Canada AC521 flights are operated using Airbus A220-300 Passenger aircraft.
Which terminal the flight Air Canada AC521 is arriving at?
Flight Air Canada AC521 arrives in O'Hare International Airport at Terminal 2.
How many Air Canada AC521 flights are operated a week?
1 flights per week. The Flight Air Canada AC521 is operated on Wednesday.