Home / Routes / KDCA → KSDF1,143 scheduled

The route from Ronald Reagan Washington National Airport (KDCA) in Washington to Louisville Muhammad Ali International Airport (KSDF) in Louisville. SkyMeter tracks roughly 1,143 scheduled flights on this route across 5 carriers. The most active operator is AAL (AAL). Average block time is 1h 52m. Departures average 42 minutes off schedule, with 64% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer 175 long wing.

Scheduled
1,143
last 480 days
ADS-B observed
205
Airlines
5
Avg dep delay
42m
Late >15 min
64.5%
Cancel rate
6.39%

Recent observed flights

From ADS-B trace data

2026-08-27 17:31  →  2026-08-27 19:01  ·  1h 30m
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2026-08-26 12:24  →  2026-08-26 14:14  ·  1h 50m
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2026-08-26 00:00  →  2026-08-26 01:19  ·  1h 19m
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2026-08-25 16:44  →  2026-08-25 18:27  ·  1h 42m
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2026-08-25 12:25  →  2026-08-25 14:45  ·  2h 19m
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2026-08-24 17:13  →  2026-08-24 18:48  ·  1h 34m
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2026-08-24 00:09  →  2026-08-24 01:53  ·  1h 44m
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2026-08-23 17:41  →  2026-08-23 19:21  ·  1h 40m
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2026-08-22 12:25  →  2026-08-22 14:05  ·  1h 40m
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2026-08-22 00:08  →  2026-08-22 02:05  ·  1h 57m
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Codeshare partnerships

Marketing carriers selling tickets on this route under their own flight numbers

sells AAL 344

Looking for the return flight?

View KSDF → KDCA