Check Air Canada AC421 (ACA) Flight Schedule
Stay Updated on your Air Canada AC421 (ACA) flight status updates here
19h 30m
About Air Canada AC421 (ACA)
AC421 (ACA) is a scheduled service operated by Air Canada, connecting - with an average flight time of 19h 30m. It departs from Montreal Pierre Elliott Trudeau International Airport (YUL) and arrives at Rio de Janeiro Galeao International Airport (GIG) . Browse real-time schedules, compare fares, and book your seat — all in one place on Airpaz.
Today’s Flight
| Date | Departure | Arrival | Duration | Aircraft |
|---|---|---|---|---|
Friday 10 July 2026 | 17:30 Montreal Pierre Elliott Trudeau International Airport | 14:00 +1d Rio de Janeiro Galeao International Airport | 19h 30m | - |
Friday 10 July 2026 | 17:30 Montreal Pierre Elliott Trudeau International Airport | 14:15 +1d Queen Beatrix International Airport | 20h 45m | - |
Friday 10 July 2026 | 17:30 Montreal Pierre Elliott Trudeau International Airport | 09:05 +1d Regina International Airport | 17h 35m | - |
Friday 10 July 2026 | 17:30 Montreal Pierre Elliott Trudeau International Airport | 07:40 +1d Simon Bolivar International Airport | 15h 10m | - |
Friday 10 July 2026 | 17:30 Montreal Pierre Elliott Trudeau International Airport | 22:31 Ronald Reagan Washington International Airport | 5h 1m | - |
Upcoming Flight
| Date | Departure | Arrival | Duration | Aircraft |
|---|---|---|---|---|
Saturday 11 July 2026 | 17:30 Montreal Pierre Elliott Trudeau International Airport | 11:13 +1d Bill and Hillary Clinton National Airport | 18h 43m | - |
Saturday 11 July 2026 | 17:30 Montreal Pierre Elliott Trudeau International Airport | 17:20 +1d Jorge Newbery Airport | 22h 50m | - |
Saturday 11 July 2026 | 17:30 Montreal Pierre Elliott Trudeau International Airport | 09:40 +2d Budapest Ferenc Liszt International Airport | 34h 10m | - |
Saturday 11 July 2026 | 17:30 Montreal Pierre Elliott Trudeau International Airport | 09:49 +1d Saskatoon John G Diefenbaker International Airport | 18h 19m | - |
Saturday 11 July 2026 | 17:30 Montreal Pierre Elliott Trudeau International Airport | 17:30 +1d Lynden Pindling International Airport | 24h 0m | - |
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