Alaska Airlines
flight
AS 4663:
Dallas Fort Worth - Knoxville
Dallas Fort Worth - Knoxville
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4663
Effective 2026-02-14 through 2026-02-21
Mon
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Tue
Wed
Thu
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Fri
Sat
Sun
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Codeshare flight, operated by American Airlines.
(AA 1052)
Duration: 2:04, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4663
Effective 2026-02-23 through 2026-03-07
Mon
Tue
Wed
Thu
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-
Fri
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-
Sat
Sun
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-
Codeshare flight, operated by American Airlines.
(AA 1052)
Duration: 2:04, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4663
Operates only on 2026-01-05
Mon
Tue
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Wed
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Thu
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Fri
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-
Sat
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Sun
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Codeshare flight, operated by American Airlines.
(AA 1052)
Duration: 2:11, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4663
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1052)
Duration: 2:02, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4663
Effective 2026-03-10 through 2026-03-31
Mon
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-
Tue
Wed
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Thu
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Fri
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-
Sat
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Sun
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Codeshare flight, operated by American Airlines.
(AA 1052)
Duration: 2:09, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4663
Valid until 2026-01-04
Mon
Tue
Wed
-
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1052)
Duration: 2:05, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4663
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1081)
Duration: 2:07, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Alaska Airlines AS4663
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1081)
Duration: 2:09, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Alaska Airlines AS4663
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1081)
Duration: 2:07, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Alaska Airlines AS4663
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1081)
Duration: 2:06, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Alaska Airlines AS4663
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1081)
Duration: 2:07, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Alaska Airlines AS4663
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1081)
Duration: 2:09, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Alaska Airlines AS4663
Effective 2026-02-12 through 2026-02-19
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by American Airlines.
(AA 1052)
Duration: 2:05, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4663
Effective 2026-02-22 through 2026-03-06
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by American Airlines.
(AA 1052)
Duration: 2:05, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4663
Effective 2026-03-08 through 2026-04-06
Mon
Tue
-
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1052)
Duration: 2:09, non-stop Boeing 737-800 (738)
- AS 4663 is a domestic flight departing from the Dallas Fort Worth airport (DFW) and arriving at Knoxville airport (TYS).
- The flight distance is 769 miles, or 1238 km.
- The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 2:02 and 2:11.