Airlines with flights from Dulles to Knoxville
There are four airlines with scheduled flights between IAD and TYS. Both United and Allegiant operates non-stop flights from Washington Dulles Airport to Mc Ghee Tyson and the flight time is 1 hour and 30 minutes.
There are four airlines with scheduled flights between IAD and TYS. Both United and Allegiant operates non-stop flights from Washington Dulles Airport to Mc Ghee Tyson and the flight time is 1 hour and 30 minutes. Choose airline
Direct
Non-stop
1h 30min
Direct
Non-stop
1h 32min
Via Charlotte
3h 5min
Via Atlanta
3h 27min
Via Detroit
3h 46min
Schedules
Non-stop with United Airlines
-
Total flight time: 1 hour and 30 minutes
-
Dulles is a United Airlines hub (Secondary hub).
-
28 flights per week
-
Embraer RJ135 / RJ140 / RJ145Embraer 175 (Enhanced Winglets)
-
First class available
IAD
Direct
TYS
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA4257
09:00
09:00
09:00
09:00
09:00
09:00
09:00
UA6110
12:50
12:50
12:50
12:50
12:50
12:50
12:50
UA4914
18:46
18:46
18:46
18:46
18:46
18:46
18:46
UA4304
22:10
22:10
22:10
22:10
22:10
22:10
22:10
The timetable & schedule information was updated at 2026-04-22
Non-stop with Allegiant Air
-
Total flight time: 1 hour and 32 minutes
-
Low-cost airline
-
Knoxville is a Allegiant Air focus city (Operating base).
-
2 flights per week
-
Airbus A320
IAD
Direct
TYS
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
G41403
15:06
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----
----
----
----
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G43035
----
----
----
----
15:19
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The timetable & schedule information was updated at 2026-04-22
Via Charlotte with American Airlines
-
Total flight time: 3h 05m - 5h 54m.
-
One World Alliance
-
228 flights per week
IAD
Via CLT
TYS
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA1216
AA5950
AA5950
06:20
06:20
06:20
06:20
06:20
06:20
06:20
AA5220
AA6439
AA6439
13:06
13:06
13:06
13:06
13:06
13:12
13:06
AA2953
AA5511
AA5511
20:22
20:22
20:22
20:22
20:22
20:22
20:22
The timetable & schedule information was updated at 2026-04-22
Via Atlanta with Delta Air Lines
-
Total flight time: 3h 27m - 6h 06m.
-
Sky Team Alliance
-
184 flights per week
IAD
Via ATL
TYS
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
DL2127
DL4968
DL4968
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----
06:00
----
----
----
----
DL2127
DL1290
DL1290
06:00
06:00
----
06:00
06:00
----
06:00
DL1354
DL4724
DL4724
08:27
08:27
08:27
08:27
08:27
----
08:27
DL2127
DL4724
DL4724
----
----
----
----
----
08:27
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DL1324
DL1148
DL1148
10:16
10:16
10:16
10:16
10:16
----
10:16
DL1444
DL2571
DL2571
12:37
12:37
12:37
12:37
12:37
----
12:39
DL1444
DL4641
DL4641
----
----
----
----
----
12:47
----
DL2135
DL3042
DL3042
15:02
----
----
15:02
15:02
----
15:08
DL2135
DL5416
DL5416
----
15:02
15:02
----
----
15:02
----
DL1695
DL5224
DL5224
17:51
17:51
17:51
17:51
17:51
----
17:51
DL2902
DL3072
DL3072
19:39
----
----
19:39
19:39
----
19:39
DL2902
DL2081
DL2081
----
19:39
19:39
----
----
----
----
The timetable & schedule information was updated at 2026-04-22
Via Detroit with Delta Air Lines
-
Total flight time: 3h 46m - 6h 12m.
-
Sky Team Alliance
-
35 flights per week
IAD
Via DTW
TYS
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
DL3826
DL5347
DL5347
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL2884
DL4698
DL4698
11:05
11:05
11:05
11:05
11:05
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11:05
DL3711
DL4698
DL4698
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11:06
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DL3787
DL5138
DL5138
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----
----
----
----
17:20
----
DL1787
DL5138
DL5138
17:21
17:21
17:21
17:21
17:21
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17:21
The timetable & schedule information was updated at 2026-04-22
