Airlines with flights from Washington to Louisville

There are four airlines with scheduled flights between DCA and SDF. American Airlines is the only airline with non-stop flights from Reagan National to Louisville International Airport and the flight time is 1 hour and 56 minutes.

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Schedules

American Airlines

Non-stop with American Airlines

  • Total flight time: 1 hour and 56 minutes
  • One World Alliance
  • Washington is a American Airlines hub.
  • 20 flights per week
  • Canadair (Bombardier) Regional Jet 700 and Challenger 870
    Canadair (Bombardier) Regional Jet 900
    Embraer 175
  • First class available
DCA
Direct
SDF
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA5400
07:34
07:34
07:34
07:34
07:34
07:34
07:29
AA5227
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11:59
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12:00
AA4753
12:10
12:10
12:10
12:10
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----
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AA4672
19:45
19:45
19:45
19:45
19:45
17:59
19:45
SHOW RETURN SCHEDULE
CHECK PRICES FOR DCA - SDF

The timetable & schedule information was updated at 2026-04-21

American Airlines

Via Charlotte with American Airlines

  • Total flight time: 3h 38m - 6h 20m.
  • One World Alliance
  • Washington is a American Airlines hub.
  • 167 flights per week
  • Canadair (Bombardier) Regional Jet 700 and Challenger 870
    Canadair (Bombardier) Regional Jet 900
    Embraer 175
DCA
 
Via CLT
 
SDF
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA1581
AA5922
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----
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06:15
----
AA1581
AA5395
06:23
06:23
06:23
06:23
06:23
----
06:23
AA1518
AA5397
08:32
08:32
08:32
08:32
08:32
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08:32
AA840
AA1775
15:20
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----
15:20
15:20
15:20
15:20
AA840
AA5205
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15:20
15:20
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----
----
----
AA2182
AA5161
17:26
17:26
17:26
17:26
17:26
17:26
17:26
AA2014
AA671
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19:07
19:07
----
----
----
----
AA3263
AA671
19:07
----
----
19:07
19:07
19:07
19:07
SHOW RETURN SCHEDULE
CHECK PRICES FOR DCA - SDF

The timetable & schedule information was updated at 2026-04-21

Delta Air Lines

Via Detroit with Delta Air Lines

  • Total flight time: 3h 38m - 5h 47m.
  • Sky Team Alliance
  • 110 flights per week
DCA
 
Via DTW
 
SDF
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
DL2869
DL3821
06:00
06:00
06:00
06:00
06:00
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06:00
DL5839
DL3821
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----
----
----
----
06:00
----
DL1558
DL5160
09:39
09:39
09:39
09:39
09:39
----
09:39
DL2476
DL4947
12:29
12:29
12:29
12:29
12:29
12:29
12:29
DL1454
DL5832
17:29
17:29
17:29
17:29
17:29
----
17:29
SHOW RETURN SCHEDULE
CHECK PRICES FOR DCA - SDF

The timetable & schedule information was updated at 2026-04-21

Southwest Airlines

Via Chicago with Southwest Airlines

  • Total flight time: 3h 50m - 6h 20m.
  • Low-cost airline
  • 69 flights per week
DCA
 
Via MDW
 
SDF
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN1442
WN1267
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06:00
06:00
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WN1444
WN4473
09:25
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09:25
09:25
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WN1444
WN3743
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09:30
09:30
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----
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WN488
WN4209
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----
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----
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12:00
WN4479
WN2829
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----
----
----
----
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15:10
WN4479
WN4597
15:35
16:25
16:25
15:35
15:35
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR DCA - SDF

The timetable & schedule information was updated at 2026-04-21

Southwest Airlines

Via Nashville with Southwest Airlines

  • Total flight time: 3h 50m - 6h 05m.
  • Low-cost airline
  • 59 flights per week
DCA
 
Via BNA
 
SDF
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN1425
WN670
06:35
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----
06:35
06:35
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----
WN1426
WN550
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----
----
----
----
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09:15
WN1427
WN671
----
16:00
16:00
----
----
----
----
WN1770
WN671
----
----
----
----
----
----
17:35
SHOW RETURN SCHEDULE
CHECK PRICES FOR DCA - SDF

The timetable & schedule information was updated at 2026-04-21

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Flight data on this page was last updated on 2026-06-02
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