| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 01 | TYS | IAD | 19:25 | 20:37 |
Landed
|
Track > |
| Aug 31 | TYS | IAD | 19:30 | 20:35 |
Landed
|
Track > |
| Aug 30 | TYS | IAD | 19:49 | 20:58 |
Landed
|
Track > |
| Aug 29 | TYS | IAD | 19:20 | 20:30 |
Landed
|
Track > |
| Aug 28 | TYS | IAD | 19:29 | 20:34 |
Landed
|
Track > |
| Aug 27 | TYS | IAD | 19:25 | 20:42 |
Landed
|
Track > |
| Aug 26 | TYS | IAD | 20:39 | 21:44 |
Landed Late
|
Track > |
| Aug 25 | TYS | IAD | 19:23 | 20:26 |
Unknown
|
Track > |
| Aug 24 | TYS | IAD | 19:39 | 20:51 |
Landed
|
Track > |
| Aug 23 | TYS | IAD | 19:32 | 20:37 |
Landed
|
Track > |
Air Canada Flight AC4740 connects Knoxville, United States to Washington, United States, taking off from Knoxville McGhee Tyson Airport TYS and landing at Washington Dulles International Airport IAD.
How long is the AC4740 flight from Knoxville to Washington?
The average flight time from Knoxville to Washington is 1 hour and 8 minutes. The flight distance is 674 km / 419 miles and the average flight speed is 594 km/h / 369 mph.
How many AC4740 flights are operated per week?
6 flights per week. The flight AC4740 is operated on Monday, Tuesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Air Canada Flight AC4740 Knoxville to Washington?
The Airportia On-Time Performance Rating for Air Canada Flight AC4740 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AC4740 flight?
The latest flight took off on Wednesday, September 2nd, 2026 with the flight status being Landed on 20:37.
How else can the flight AC4740 be referenced as?
This Air Canada flight can also be referenced as ACA4740, AC 4740, ACA 4740.
How often is flight AC4740 delayed?
On average, 10% of all AC4740 flights are delayed. The average delay is 40 minutes.
Can I get compensation for my delayed or cancelled AC4740 flight or baggage issues?
If your AC4740 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our AC4740 Flight Tracker above for more details.
Other flights departing from Knoxville TYS: OO4970, YV6255, PT6098, OH5224
Other flights arriving at Washington IAD: VS21, YV6255, YV6189, YV4056
All flights connecting Knoxville TYS to Washington IAD.
