36 active days
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Tracked directional route
DCA → BOS
Ronald Reagan Washington National Airport → Logan International Airport
DCA
KDCARonald Reagan Washington National AirportOpen live airport profile →DestinationBOS
KBOSLogan International AirportOpen live airport profile →View return routeBOS → DCAAnalysis 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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453 mi avg per flight
1 hr 5 min average
Average across flights included in analytics
42 flight numbers
Tracked activity
Aug 20 – Sep 24, 2026 · 36 active days
Flights833
Aug 20
Aug 21
Aug 22
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Aug 31
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Sep 23
Sep 24
Observed operators
Operators tracked on DCA → BOS
Operator activity within Aug 20 – Sep 24, 2026.
| Operator | Flights | Flight numbers | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| 431 | 23 | 115 | 194,829 mi | Aug 20, 2026, 12:47 AM UTC | Sep 24, 2026, 11:20 AM UTC | |
| 217 | 9 | 80 | 98,618 mi | Aug 20, 2026, 12:19 AM UTC | Sep 24, 2026, 3:06 AM UTC | |
| 157 | 8 | 80 | 70,783 mi | Aug 20, 2026, 11:24 AM UTC | Sep 24, 2026, 12:11 PM UTC | |
| 28 | 2 | 23 | 12,964 mi | Aug 20, 2026, 2:33 AM UTC | Sep 24, 2026, 3:59 AM UTC |
Observed services
Flight numbers tracked on DCA → BOS
Open a flight number for its complete tracked profile.
| Flight number | Flights | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|
| 35 | 27 | 16,314 mi | Aug 20, 2026, 12:47 AM UTC | Sep 24, 2026, 2:23 AM UTC | |
| 34 | 24 | 15,243 mi | Aug 21, 2026, 12:15 AM UTC | Sep 23, 2026, 9:41 PM UTC | |
| 34 | 23 | 15,570 mi | Aug 20, 2026, 12:57 PM UTC | Sep 23, 2026, 2:09 PM UTC | |
| 34 | 25 | 15,018 mi | Aug 20, 2026, 11:01 AM UTC | Sep 23, 2026, 12:07 PM UTC | |
| 33 | 27 | 15,212 mi | Aug 20, 2026, 12:19 AM UTC | Sep 24, 2026, 3:06 AM UTC | |
| 33 | 21 | 15,282 mi | Aug 20, 2026, 11:07 PM UTC | Sep 24, 2026, 1:45 AM UTC |
Observed tail numbers
Tail numbers tracked on DCA → BOS
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Flight numbers | Tracked distance | Last observed |
|---|---|---|---|---|---|
| E170 | 14 | 9 | 6,346 mi | Sep 24, 2026, 3:16 AM UTC | |
| E170 | 12 | 7 | 5,339 mi | Sep 22, 2026, 5:11 PM UTC | |
| E170 | 11 | 8 | 4,926 mi | Sep 20, 2026, 8:00 PM UTC | |
| E170 | 11 | 6 | 4,898 mi | Sep 14, 2026, 4:00 AM UTC | |
| E170 | 10 | 7 | 4,656 mi | Sep 23, 2026, 11:03 AM UTC | |
| E170 | 10 | 8 | 4,548 mi |
Observed aircraft types
Aircraft types tracked on DCA → BOS
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 | 436 | 52.3% | 125 | 197,456 mi | 2 | 25 | Aug 20, 2026, 12:47 AM UTC | Sep 24, 2026, 11:20 AM UTC |
| BCS3 | Airbus A220-300 | 199 | 23.9% | 62 | 90,733 mi | 1 | 9 | Aug 20, 2026, 12:19 AM UTC | Sep 24, 2026, 3:06 AM UTC |
| A319 | Airbus A319 | 153 | 18.4% | 76 | 68,919 mi | 1 | 7 | Aug 20, 2026, 11:24 AM UTC | Sep 24, 2026, 12:11 PM UTC |
| A320 | Airbus A320 | 18 | 2.2% | 18 | 8,028 mi | 2 | 3 | Aug 21, 2026, 7:10 PM UTC | Sep 10, 2026, 1:02 AM UTC |
| E75L | Embraer E175 (Long wings) | 16 | 1.9% | 9 | 7,279 mi | 2 | 5 | Aug 21, 2026, 3:02 AM UTC | Sep 23, 2026, 4:09 AM UTC |
| E75S | Embraer E175 (Short wings) | 6 | 0.7% | 3 | 2,643 mi | 1 | 4 | Aug 22, 2026, 1:46 AM UTC |
Observation log
Flight observations
Latest 100 flights on DCA → BOS within Aug 20 – Sep 24, 2026