All airlines flying from Ronald Reagan Washington (DCA) to Knoxville (TYS).

Ad box here 7322741189 I FlightInfo Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 19:45 Ronald Reagan Washington (DCA) 2 21:38 Knoxville (TYS)
Alaska Airlines AS 4331 Non-stop Canadair CRJ 900 (CR9) 1:53 Effective 2025-11-21 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 5484)
Daily 19:45 Ronald Reagan Washington (DCA) 2 21:49 Knoxville (TYS)
Alaska Airlines AS 4331 Non-stop Canadair CRJ 900 (CR9) 2:04 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 5484)
Daily 17:03 Ronald Reagan Washington (DCA) 2 18:49 Knoxville (TYS)
Alaska Airlines AS 4334 Non-stop Canadair CRJ 700 (CR7) 1:46 Effective 2025-12-18 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 5223)
Sat 19:58 Ronald Reagan Washington (DCA) 2 21:58 Knoxville (TYS)
Alaska Airlines AS 4385 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:00 Effective 2025-05-10 through 2025-05-31
Codeshare flight, operated by American Airlines.(AA 4768)
Sat 20:10 Ronald Reagan Washington (DCA) 2 21:56 Knoxville (TYS)
Alaska Airlines AS 6019 Non-stop Embraer EMB 175 (E75) 1:46 Operates only on 2025-06-14
Codeshare flight, operated by American Airlines.(AA 4557)
Mon-Fri,Sun 17:30 Ronald Reagan Washington (DCA) 2 19:14 Knoxville (TYS)
Alaska Airlines AS 6644 Non-stop Embraer EMB 175 (E75) 1:44 Effective 2025-05-05 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 4167)
Daily 17:33 Ronald Reagan Washington (DCA) 2 19:12 Knoxville (TYS)
Alaska Airlines AS 6644 Non-stop Canadair CRJ 700 (CR7) 1:39 Effective from 2026-02-12
Codeshare flight, operated by American Airlines.(AA 5223)
Daily 18:00 Ronald Reagan Washington (DCA) 2 19:41 Knoxville (TYS)
Alaska Airlines AS 6644 Non-stop Canadair CRJ 700 (CR7) 1:41 Effective 2025-09-03 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 5484)
Daily 19:45 Ronald Reagan Washington (DCA) 2 21:22 Knoxville (TYS)
Alaska Airlines AS 6644 Non-stop Canadair CRJ 700 (CR7) 1:37 Effective 2025-08-06 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 5484)
Daily 19:45 Ronald Reagan Washington (DCA) 2 21:27 Knoxville (TYS)
Alaska Airlines AS 6644 Non-stop Canadair CRJ 700 (CR7) 1:42 Effective 2025-10-06 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 5484)
Daily 19:45 Ronald Reagan Washington (DCA) 2 21:38 Knoxville (TYS)
Alaska Airlines AS 6644 Non-stop Canadair CRJ 900 (CR9) 1:53 Effective 2025-11-02 through 2025-11-20
Codeshare flight, operated by American Airlines.(AA 5484)
Daily 19:54 Ronald Reagan Washington (DCA) 2 21:48 Knoxville (TYS)
Alaska Airlines AS 6644 Non-stop Canadair CRJ 900 (CR9) 1:54 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 5484)
Sun 19:59 Ronald Reagan Washington (DCA) 2 21:45 Knoxville (TYS)
Alaska Airlines AS 6644 Non-stop Canadair CRJ 700 (CR7) 1:46 Effective 2025-07-06 through 2025-08-03
Codeshare flight, operated by American Airlines.(AA 5484)
Mon-Fri 20:03 Ronald Reagan Washington (DCA) 2 21:52 Knoxville (TYS)
Alaska Airlines AS 6644 Non-stop Canadair CRJ 700 (CR7) 1:49 Effective 2025-07-07 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 5484)
Mon-Fri,Sun 20:10 Ronald Reagan Washington (DCA) 2 21:50 Knoxville (TYS)
Alaska Airlines AS 6644 Non-stop Canadair CRJ 700 (CR7) 1:40 Effective 2025-06-05 through 2025-07-03
Codeshare flight, operated by American Airlines.(AA 5484)
Ad flat here 8924483383 I FlightInfo Lower
Parallax here DCA-TYS
prev   1 2


All airlines flying from Ronald Reagan Washington (DCA) to Knoxville (TYS).
Ad mobi flat here (320x100px) 9629219771 M FlightInfo Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2025-11-21 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5484)
Duration: 1:53, non-stop
Canadair CRJ 900 (CR9)

Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5484)
Duration: 2:04, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5223)
Duration: 1:46, non-stop
Canadair CRJ 700 (CR7)

Effective 2025-05-10 through 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4768)
Duration: 2:00, non-stop
Embraer EMB 170 / EMB 175 (E70)

Operates only on 2025-06-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4557)
Duration: 1:46, non-stop
Embraer EMB 175 (E75)

Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4167)
Duration: 1:44, non-stop
Embraer EMB 175 (E75)

Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5223)
Duration: 1:39, non-stop
Canadair CRJ 700 (CR7)

Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5484)
Duration: 1:41, non-stop
Canadair CRJ 700 (CR7)

Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5484)
Duration: 1:37, non-stop
Canadair CRJ 700 (CR7)

Effective 2025-10-06 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5484)
Duration: 1:42, non-stop
Canadair CRJ 700 (CR7)

Effective 2025-11-02 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5484)
Duration: 1:53, non-stop
Canadair CRJ 900 (CR9)

Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5484)
Duration: 1:54, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-07-06 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5484)
Duration: 1:46, non-stop
Canadair CRJ 700 (CR7)

Effective 2025-07-07 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5484)
Duration: 1:49, non-stop
Canadair CRJ 700 (CR7)

Effective 2025-06-05 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5484)
Duration: 1:40, non-stop
Canadair CRJ 700 (CR7)
Ad mobi box here (300x250px) 6815354179 M FlightInfo Bottom Box
Parallax here DCA-TYS
prev        Page 2 / 2
  • A domestic route departing from the Ronald Reagan Washington airport (DCA) and arriving at Knoxville airport (TYS).
  • The flight distance is 436 miles, or 701 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 1:33 and 2:04.