Air Canada AC4221 Flight Status Tracker
AC4221 is a domestic flight operated by Air Canada. AC4221 is departing from Boise (BOI), United States and arriving at Denver (DEN), United States. The flight distance is about 1044.92 km or 649.28 miles and flight time is 1 hours 52 minutes. Get the latest status of AC4221 / ACA4221 here.
Update on Jan. 12, 2026, 5:58 p.m.
Lastest Status
Arrived Delayed by 2h 23m
| BOI | DEN |
Distance: 1044.92 km / 649.28 miles or 564.21 nautical miles.
Departure Boise Airport
Actual Departure: 20:16
Scheduled Departure: 17:39
Departure Terminal : 1 Gate None
Arrival Denver International Airport
Actual Arrival: 21:39
Scheduled Arrival: 19:16
Arrival Terminal : 2 Gate None
Flight AC4221 detail information
| Type | Domestic Flight |
| Route | Departure Boise (BOI), United States and arriving at Denver (DEN), United States |
| Airlines | Air Canada (AC) |
| Aircraft | CR7 |
| Flight Duration | 1 hours 52 minutes |
| Flight Distance | 1044.92 km /649.28 miles |
| Operating Days |
Find more flight status
AC4221 Airports
| Departures |
|---|
| Airport: Boise Airport, United States |
| ICAO Code: BOI |
| BOI Current time: 19:43 12-Jan-2026 |
| Arrivals |
| Airport: Denver International Airport, United States |
| ICAO Code: DEN |
| DEN Current time: 19:43 12-Jan-2026 |