Air Canada AC4257 Flight Status Today

Domestic flight Air Canada AC4257 takes off from Dulles (IAD) United States to Knoxville (TYS) United States. It's operated by Air Canada. The plane leaves Washington Dulles International Airport at 12:55 19 January 2026 America/New_York. The flight is expected to land at McGhee Tyson Airport at 14:49 19 January 2026 America/New_York. The flight will last about 1 hours 21 minutes.

Current status of AC4257 is Arrived On time

AC4257 - ACA4257 Air Canada (AC)
IAD Dulles United States
Flight IAD to TYS
TYS Knoxville United States
Arrived On time
Departure Washington Dulles International Airport
IATA: IADICAO: KIAD
Scheduled 12:55 19 January 2026
Actual 12:55 19 January 2026
None A4B
Arrival McGhee Tyson Airport
IATA: TYSICAO: KTYS
Scheduled 14:49 19 January 2026
Actual 14:16 19 January 2026
None 11
AC4257 Detail
  • Type: Domestic Flight
  • Code Shares: ET 1378, UA 4308
  • Flight Duration: 1 hours 21 minutes
  • Flight Distance: 676 kms / 420 miles
Airline
  • Air Canada
  • IATA: AC
  • ICAO: ACA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
Passenger Services
  • Service type: Normal passenger
  • Seats: 50
  • Freight capacity: 1.5 tons
  • Passenger classes: Economy, Shuttle, Premium Economy
More Detail
  • Aircraft: Embraer EMB-145XR
  • Callsign: ACA4257
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Dulles: Monday 2026-01-19 17:01 PM
  • Current Time in Knoxville: Monday 2026-01-19 17:01 PM

Flight routes similar to Air Canada AC4257

Airline Flight no Departure Arrival
United Airlines UA4914
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17:30 		1 hours 57 minutes
19:27
Lufthansa LH8966
Lufthansa 		19/01/2026
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Allegiant Air G41407
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17:53
Avianca AV2348
Avianca 		19/01/2026
17:30 		1 hours 57 minutes
19:27
Copa Airlines CM2237
Copa Airlines 		19/01/2026
09:00 		1 hours 43 minutes
10:57
Avianca AV2346
Avianca 		19/01/2026
09:00 		1 hours 34 minutes
10:57
Ethiopian Airlines ET1378
Ethiopian Airlines 		19/01/2026
17:30 		1 hours 57 minutes
19:27
Air Canada AC4743
Air Canada 		19/01/2026
17:55 		1 hours 56 minutes
19:51

Air Canada Flight AC4257 FAQs

What is the scheduled flight duration for Air Canada AC4257 flight?

On average, nonstop flight takes 1 hour(s) 21 minutes, with the flight distance of 676 km (420 miles).

What is the current status of Air Canada AC4257 flight?

The current status of flight Air Canada AC4257 is Arrived On time.

What type of aircraft is used for the Air Canada AC4257 flight?

All Air Canada AC4257 flights are operated using Embraer EMB-145XR aircraft.

How many Air Canada AC4257 flights are operated a week?

6 flights per week. The Flight Air Canada AC4257 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.