United Airlines flight UA 4848: Knoxville - Washington Dulles

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 14:00 Knoxville (TYS) 15:44 Washington Dulles (IAD)
UA 4848 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:44 Valid until 2026-01-05
Daily 14:20 Knoxville (TYS) 15:50 Washington Dulles (IAD)
UA 4848 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:30 Effective 2026-05-21 through 2026-10-24
Daily 14:20 Knoxville (TYS) 15:55 Washington Dulles (IAD)
UA 4848 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Effective from 2026-10-25
Daily 14:21 Knoxville (TYS) 16:06 Washington Dulles (IAD)
UA 4848 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:45 Effective 2026-02-13 through 2026-03-04
Daily 14:21 Knoxville (TYS) 16:07 Washington Dulles (IAD)
UA 4848 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:46 Effective 2026-03-05 through 2026-03-28
Daily 14:24 Knoxville (TYS) 16:08 Washington Dulles (IAD)
UA 4848 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:44 Effective 2026-03-29 through 2026-04-29
Daily 14:25 Knoxville (TYS) 16:10 Washington Dulles (IAD)
UA 4848 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:45 Effective 2026-01-06 through 2026-02-11
Daily 14:25 Knoxville (TYS) 16:09 Washington Dulles (IAD)
UA 4848 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:44 Effective 2026-04-30 through 2026-05-20


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United Airlines flight UA 4848:
Knoxville - Washington Dulles
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA4848
14:00
Knoxville (TYS)

15:44
Washington Dulles (IAD)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4848
14:20
Knoxville (TYS)

15:50
Washington Dulles (IAD)
Effective 2026-05-21 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4848
14:20
Knoxville (TYS)

15:55
Washington Dulles (IAD)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:35, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4848
14:21
Knoxville (TYS)

16:06
Washington Dulles (IAD)
Effective 2026-02-13 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:45, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4848
14:21
Knoxville (TYS)

16:07
Washington Dulles (IAD)
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:46, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4848
14:24
Knoxville (TYS)

16:08
Washington Dulles (IAD)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4848
14:25
Knoxville (TYS)

16:10
Washington Dulles (IAD)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:45, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4848
14:25
Knoxville (TYS)

16:09
Washington Dulles (IAD)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
  • UA 4848 is a domestic flight departing from the Knoxville airport (TYS) and arriving at Washington Dulles airport (IAD).
  • 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 1:46.
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