Departure
Scheduled departure: 2026-10-29 07:05 (UTC-05:00). Confirm airport transport and terminal opening hours in advance.
AC8478 Chicago O'Hare International Airport to Montreal / Pierre Elliott Trudeau International Airport nonstop flight: schedule, airports, aircraft and travel guide.
AC8478 Flight Overview
AC8478 is operated by Air Canada Express - Jazz and connects Chicago O'Hare International Airport (ORD) and Montreal / Pierre Elliott Trudeau International Airport (YUL). Scheduled departure: 2026-10-29 07:05 (UTC-05:00); scheduled arrival: 2026-10-29 10:17 (UTC-04:00).
AirlineAir Canada
Flight numberAC8478
RouteORD to YUL
Scheduled duration2 hr 12 min
Chicago to Montréal Route Information
AC8478 is a nonstop international flight from Chicago O'Hare International Airport (ORD) to Montreal / Pierre Elliott Trudeau International Airport (YUL). Use the information below to plan your journey.
Route distanceApprox. 1,202 km
Scheduled flight time2 hr 12 min
Time difference60 min
Flight typeInternational
Arrival
Scheduled arrival: 2026-10-29 10:17 (UTC-04:00). Arrange pickup, hotel and onward transport for the arrival date.
Time zones
Departure: Chicago (UTC-05:00); arrival: Montréal (UTC-04:00).
AC8478 On-time Performance & History
Methodology
79%Arrival on-time rate
Sample flights79 (flights)
Average departure delay35 min
Average arrival early2 min
Cancllation rate12%
Longest delay-
Early arrivals62%
Historical statistics are for reference only and do not predict future flight performance.
Aircraft, Cabin & Services
Based on currently published aircraft and cabin information; the operating aircraft may change.
Published aircraft type
Embraer 175
Economy 31 in; Business 38 in
Business 12 · Economy 64
38 in
Seat configuration depends on the operating aircraft
31 in
Availability and fees depend on the flight
AC8478 Airports
Terminals follow the published schedule; check official airline channels for same-day gates and operations.
ORDChicago O'Hare International Airport
Chicago, United States · UTC-05:00
- Departure terminal
- T2
- Check-in counter
- Announced on the day
YULMontreal / Pierre Elliott Trudeau International Airport
Montréal · UTC-04:00
- Arrival terminal
- Baggage belt
- Announced on the day
Chicago O'Hare International Airport Departure & Montreal / Pierre Elliott Trudeau International Airport Arrival Guide
Departure date: 2026-10-29. Terminal and arrival information helps plan your journey.
Departing from Chicago O'Hare International Airport
AC8478 is scheduled to depart from T2. Allow time for international check-in, baggage drop, security and immigration.
Arriving at Montreal / Pierre Elliott Trudeau International Airport
Scheduled arrival is at . After immigration, take the MRT, taxi, ride-hailing service or airport bus to the city.
Planning your arrival
Scheduled arrival: 2026-10-29 10:17. Use the arrival date when booking hotels and pickup services.
Flight Changes, Cancellations & Missed Flights
If the schedule or aircraft changes, follow the booking channel and operating carrier rules.
Schedule changes
After an airline or booking-platform notice, confirm the new date, terminal and connecting transport.
Cancellation and changes
Refund, rebooking and involuntary-change rules depend on the booking channel, fare conditions and airline notice.
Missed flight
If you may not reach the airport on time, contact the booking channel or airline quickly to protect later sectors.
Check-in, Baggage & Entry Tips
International check-in deadlines, baggage allowance and entry requirements may vary by fare and traveller.
Arrive early for check-in
Arrive at least 3 hours before departure. Counter opening times and online check-in rules follow Chicago O'Hare International Airport guidance.
Check baggage allowance
Checked and carry-on baggage allowances depend on cabin, fare rules and membership tier. See the baggage terms in your booking.
Prepare entry documents
Before departure, check passport validity, visa or visa-free eligibility, andMontreal / Pierre Elliott Trudeau International Airport’ latest arrival declaration requirements.
What should I check before flying AC8478?
Check the departure date
For an overnight flight, check the departure date on your ticket and plan airport transport in advance.
Confirm the operating carrier
Follow the airline rules shown in your booking for check-in and checked baggage.
Check boarding information
Gates and operating times may change; follow airline notices and airport displays.
Popular route recommendations
AC8478 Frequently Asked Questions
Which airline operates this flight?
AC8478 is operated by Air Canada.
Where does it depart and arrive?
Chicago O'Hare International Airport (ORD) → Montreal / Pierre Elliott Trudeau International Airport (YUL).
What are the departure and arrival times?
Scheduled departure 07:05, arrival 10:17 · 2 hours 12 minutes.
Which terminal is used for check-in?
Departure terminal T2, arrival terminal No data. Check-in, gate and baggage belt are announced on the day.
Are meals and inflight entertainment available?
Meals: Snacks. Inflight entertainment: Inflight entertainment is available.
Explore This Route
Departure airportFlights from Chicago O'Hare International Airport
Operating airlineAir Canada Express - Jazz information