Air Canada flight AC 4741: Dulles, Washington - Knoxville

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 08:15 Dulles, Washington (IAD) 09:45 Knoxville (TYS)
AC 4741 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:30 Effective from 2025-10-26
Codeshare flight, operated by United Airlines.(UA 4257)
Daily 08:20 Dulles, Washington (IAD) 10:05 Knoxville (TYS)
AC 4741 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:45 Valid until 2025-05-21
Codeshare flight, operated by United Airlines.(UA 4257)
Daily 08:45 Dulles, Washington (IAD) 10:27 Knoxville (TYS)
AC 4741 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:42 Effective 2025-05-22 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 4257)
Daily 08:45 Dulles, Washington (IAD) 10:28 Knoxville (TYS)
AC 4741 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:43 Effective 2025-08-19 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 4257)
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Air Canada flight AC 4741:
Dulles, Washington - Knoxville
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Air Canada AC4741
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4257)
Duration: 1:30, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Air Canada AC4741
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4257)
Duration: 1:45, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Air Canada AC4741
Effective 2025-05-22 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4257)
Duration: 1:42, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Air Canada AC4741
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4257)
Duration: 1:43, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
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  • AC 4741 is a domestic flight departing from the Dulles, Washington airport (IAD) and arriving at Knoxville airport (TYS).
  • The flight distance is 419 miles, or 675 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:30 and 1:45.