Avianca flight AV 2346: Washington Dulles - Knoxville

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 08:30 Washington Dulles (IAD) 10:00 Knoxville (TYS)
AV 2346 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:30 Effective 2026-05-21 through 2026-10-28
Codeshare flight, operated by United Airlines.(UA 4257)
Mon-Wed,Fri,Sun 08:30 Washington Dulles (IAD) 10:00 Knoxville (TYS)
AV 2346 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:30 Effective from 2026-10-30
Codeshare flight, operated by United Airlines.(UA 4257)
Mon-Wed,Fri,Sun 09:00 Washington Dulles (IAD) 10:56 Knoxville (TYS)
AV 2346 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:56 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 4257)
Daily 09:00 Washington Dulles (IAD) 10:57 Knoxville (TYS)
AV 2346 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:57 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 4257)
Daily 09:00 Washington Dulles (IAD) 10:49 Knoxville (TYS)
AV 2346 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:49 Effective 2026-02-12 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 4257)
Thu,Sat 22:10 Washington Dulles (IAD) 23:59 Knoxville (TYS)
AV 2346 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:49 Valid until 2026-01-03
Codeshare flight, operated by United Airlines.(UA 4304)
Thu,Sat 22:10 Washington Dulles (IAD) 23:37 Knoxville (TYS)
AV 2346 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:27 Effective from 2026-10-29
Codeshare flight, operated by United Airlines.(UA 4304)


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Avianca flight AV 2346:
Washington Dulles - Knoxville
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Avianca AV2346
08:30
Washington Dulles (IAD)

10:00
Knoxville (TYS)
Effective 2026-05-21 through 2026-10-28
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)
Direct Codeshare Flights:
Avianca AV2346
08:30
Washington Dulles (IAD)

10:00
Knoxville (TYS)
Effective from 2026-10-30
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)
Direct Codeshare Flights:
Avianca AV2346
09:00
Washington Dulles (IAD)

10:56
Knoxville (TYS)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 4257)
Duration: 1:56, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Avianca AV2346
09:00
Washington Dulles (IAD)

10:57
Knoxville (TYS)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4257)
Duration: 1:57, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Avianca AV2346
09:00
Washington Dulles (IAD)

10:49
Knoxville (TYS)
Effective 2026-02-12 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4257)
Duration: 1:49, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Avianca AV2346
22:10
Washington Dulles (IAD)

23:59
Knoxville (TYS)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 4304)
Duration: 1:49, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Avianca AV2346
22:10
Washington Dulles (IAD)

23:37
Knoxville (TYS)
Effective from 2026-10-29
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 4304)
Duration: 1:27, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
  • AV 2346 is a domestic flight departing from the Washington Dulles 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 1:27 and 1:57.
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