36 active days
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Tracked directional route
STL → DCA
Lambert-St. Louis International Airport → Ronald Reagan Washington National Airport
STL
KSTLLambert-St. Louis International AirportOpen live airport profile →DestinationDCA
KDCARonald Reagan Washington National AirportOpen live airport profile →View return routeDCA → STLAnalysis 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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772 mi avg per flight
1 hr 39 min average
Average across flights included in analytics
16 flight numbers
Tracked activity
Aug 20 – Sep 24, 2026 · 36 active days
Flights219
Aug 20
Aug 21
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Sep 24
Observed operators
Operators tracked on STL → DCA
Operator activity within Aug 20 – Sep 24, 2026.
| Operator | Flights | Flight numbers | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| 132 | 9 | 120 | 101,533 mi | Aug 20, 2026, 12:18 AM UTC | Sep 24, 2026, 1:47 AM UTC | |
| 40 | 3 | 29 | 31,181 mi | Aug 20, 2026, 3:55 PM UTC | Sep 23, 2026, 5:51 PM UTC | |
| 34 | 3 | 27 | 26,163 mi | Aug 20, 2026, 11:04 AM UTC | Sep 9, 2026, 12:30 AM UTC | |
| 13 | 1 | 13 | 10,084 mi | Sep 9, 2026, 10:14 PM UTC | Sep 23, 2026, 11:54 PM UTC |
Observed services
Flight numbers tracked on STL → DCA
Open a flight number for its complete tracked profile.
| Flight number | Flights | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|
| 32 | 32 | 24,558 mi | Aug 20, 2026, 1:34 PM UTC | Sep 23, 2026, 3:20 PM UTC | |
| 25 | 25 | 19,816 mi | Aug 20, 2026, 6:15 PM UTC | Sep 23, 2026, 8:01 PM UTC | |
| 25 | 24 | 18,998 mi | Aug 21, 2026, 1:53 AM UTC | Sep 22, 2026, 3:20 AM UTC | |
| 18 | 16 | 13,903 mi | Aug 21, 2026, 11:20 AM UTC | Sep 8, 2026, 12:55 PM UTC | |
| 17 | 17 | 13,002 mi | Aug 21, 2026, 9:01 PM UTC | Sep 21, 2026, 11:00 PM UTC | |
| 16 | 16 | 12,283 mi | Aug 22, 2026, 9:40 PM UTC |
Observed tail numbers
Tail numbers tracked on STL → DCA
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Flight numbers | Tracked distance | Last observed |
|---|---|---|---|---|---|
| E170 | 4 | 3 | 3,115 mi | Sep 23, 2026, 5:51 PM UTC | |
| E170 | 3 | 2 | 2,307 mi | Sep 20, 2026, 12:46 PM UTC | |
| B737 | 3 | 3 | 2,273 mi | Sep 11, 2026, 8:04 PM UTC | |
| CRJ7 | 3 | 2 | 2,320 mi | Sep 7, 2026, 1:03 PM UTC | |
| B737 | 2 | 2 | 1,601 mi | Sep 23, 2026, 8:01 PM UTC | |
| E170 | 2 | 2 | 1,597 mi | Sep 23, 2026, 12:49 PM UTC |
Observed aircraft types
Aircraft types tracked on STL → 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 |
|---|---|---|---|---|---|---|---|---|---|
| B737 | Boeing 737-700 | 86 | 39.3% | 77 | 66,548 mi | 1 | 8 | Aug 20, 2026, 12:18 AM UTC | Sep 24, 2026, 1:47 AM UTC |
| B38M | Boeing 737 MAX 8 | 39 | 17.8% | 36 | 29,687 mi | 1 | 6 | Aug 21, 2026, 1:53 AM UTC | Sep 23, 2026, 10:17 PM UTC |
| E170 | Embraer E170 | 39 | 17.8% | 28 | 30,406 mi | 1 | 3 | Aug 20, 2026, 3:55 PM UTC | Sep 23, 2026, 5:51 PM UTC |
| CRJ7 | Bombardier CRJ-700 | 32 | 14.6% | 25 | 24,656 mi | 1 | 3 | Aug 20, 2026, 11:04 AM UTC | Sep 9, 2026, 12:30 AM UTC |
| A319 | Airbus A319 | 12 | 5.5% | 12 | 9,362 mi | 1 | 1 | Sep 9, 2026, 10:14 PM UTC | Sep 23, 2026, 11:54 PM UTC |
| B738 | Boeing 737-800 | 7 | 3.2% | 7 | 5,298 mi | 1 | 3 | Aug 21, 2026, 9:01 PM UTC |
Observation log
Flight observations
Latest 100 flights on STL → DCA within Aug 20 – Sep 24, 2026