Air Canada AC4739 Flight Status Tracker
AC4739 is a domestic flight operated by Air Canada. AC4739 is departing from Washington (IAD), United States and arriving at Knoxville (TYS), United States. The flight distance is about 676.29 km or 420.23 miles and flight time is 3 hours 20 minutes. Get the latest status of AC4739 / ACA4739 here.
Update on Dec. 28, 2025, 11:03 a.m.
Lastest Status
N/A
| IAD | TYS |
Distance: 676.29 km / 420.23 miles or 365.17 nautical miles.
Departure Washington Dulles Airport
Scheduled Departure: 10:10 p.m.
Departure Terminal : None Gate None
Arrival Knoxville Airport
Scheduled Arrival: 11:59 p.m.
Arrival Terminal : None Gate None
Flight AC4739 detail information
| Type | Domestic Flight |
| Route | Departure Washington (IAD), United States and arriving at Knoxville (TYS), United States |
| Airlines | Air Canada (AC) |
| Aircraft | E70 |
| Flight Duration | 3 hours 20 minutes |
| Flight Distance | 676.29 km /420.23 miles |
| Operating Days |
Find more flight status
AC4739 Airports
| Departures |
|---|
| Airport: Washington Dulles Airport, United States |
| ICAO Code: IAD |
| IAD Current time: 00:45 24-Feb-2026 |
| Arrivals |
| Airport: Knoxville Airport, United States |
| ICAO Code: TYS |
| TYS Current time: 00:45 24-Feb-2026 |