36 active days
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Tracked directional route
SDF → DCA
Louisville International Airport → Ronald Reagan Washington National Airport
SDF
KSDFLouisville International AirportOpen live airport profile →DestinationDCA
KDCARonald Reagan Washington National AirportOpen live airport profile →View return routeDCA → SDFAnalysis window
Aug 20 – Sep 24, 2026
Every derived statistic, trend, operator and tail number breakdown, flight observation, and mapped path below uses this flight-date window.
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521 mi avg per flight
1 hr 13 min average
Average across flights included in analytics
6 flight numbers
Tracked activity
Aug 20 – Sep 24, 2026 · 36 active days
Flights82
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Observed operators
Operators tracked on SDF → DCA
Operator activity within Aug 20 – Sep 24, 2026.
| Operator | Flights | Flight numbers | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| 50 | 2 | 34 | 26,015 mi | Aug 20, 2026, 10:24 AM UTC | Sep 24, 2026, 11:29 AM UTC | |
| 30 | 3 | 27 | 15,725 mi | Aug 20, 2026, 5:17 PM UTC | Sep 23, 2026, 11:22 PM UTC | |
| 2 | 1 | 2 | 1,011 mi | Sep 12, 2026, 3:15 PM UTC | Sep 19, 2026, 4:27 PM UTC |
Observed services
Flight numbers tracked on SDF → DCA
Open a flight number for its complete tracked profile.
| Flight number | Flights | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|
| 36 | 31 | 18,742 mi | Aug 20, 2026, 10:24 AM UTC | Sep 24, 2026, 11:29 AM UTC | |
| 15 | 15 | 8,006 mi | Aug 21, 2026, 3:20 PM UTC | Sep 23, 2026, 11:22 PM UTC | |
| 14 | 12 | 7,273 mi | Sep 9, 2026, 3:30 PM UTC | Sep 23, 2026, 10:42 PM UTC | |
| 14 | 14 | 7,279 mi | Aug 21, 2026, 8:06 PM UTC | Sep 8, 2026, 8:36 PM UTC | |
| 2 | 2 | 1,011 mi | Sep 12, 2026, 3:15 PM UTC | Sep 19, 2026, 4:27 PM UTC | |
| 1 | 1 | 441 mi |
Observed tail numbers
Tail numbers tracked on SDF → DCA
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Flight numbers | Tracked distance | Last observed |
|---|---|---|---|---|---|
| E170 | 3 | 2 | 1,490 mi | Sep 23, 2026, 10:42 PM UTC | |
| E170 | 3 | 2 | 1,663 mi | Sep 23, 2026, 11:28 AM UTC | |
| E170 | 3 | 2 | 1,525 mi | Sep 19, 2026, 11:10 PM UTC | |
| E170 | 3 | 2 | 1,530 mi | Sep 10, 2026, 4:38 PM UTC | |
| E170 | 2 | 2 | 1,034 mi | Sep 20, 2026, 6:09 PM UTC | |
| E170 | 2 | 1 | 1,029 mi | Sep 20, 2026, 11:18 AM UTC |
Observed aircraft types
Aircraft types tracked on SDF → DCA
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
| Type | Aircraft name | Flights | Makeup | Tail numbers | Tracked distance | Operators | Flight numbers | First observed | Last observed |
|---|---|---|---|---|---|---|---|---|---|
| E170 | Embraer E170 | 49 | 59.8% | 33 | 25,505 mi | 2 | 3 | Aug 20, 2026, 10:24 AM UTC | Sep 24, 2026, 11:29 AM UTC |
| CRJ7 | Bombardier CRJ-700 | 25 | 30.5% | 22 | 13,104 mi | 1 | 3 | Aug 20, 2026, 5:17 PM UTC | Sep 23, 2026, 11:22 PM UTC |
| CRJ9 | Bombardier CRJ-900 | 5 | 6.1% | 5 | 2,621 mi | 1 | 2 | Aug 23, 2026, 8:49 PM UTC | Sep 6, 2026, 8:49 PM UTC |
| E75S | Embraer E175 (Short wings) | 2 | 2.4% | 2 | 1,019 mi | 1 | 1 | Aug 29, 2026, 10:23 AM UTC | Sep 19, 2026, 11:23 AM UTC |
| E75L | Embraer E175 (Long wings) | 1 | 1.2% | 1 | 502 mi | 1 | 1 | Sep 12, 2026, 3:15 PM UTC | Sep 12, 2026, 4:21 PM UTC |
Observation log
Flight observations
Latest 100 flights on SDF → DCA within Aug 20 – Sep 24, 2026