10 active days
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Tracked directional route
ACK → IAD
Nantucket Memorial Airport → Washington Dulles International Airport
ACK
KACKNantucket Memorial AirportOpen live airport profile →DestinationIAD
KIADWashington Dulles International AirportOpen live airport profile →View return routeIAD → ACKAnalysis window
Aug 29 – 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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514 mi avg per flight
1 hr 32 min average
Average across flights included in analytics
14 flight numbers
Tracked activity
Aug 29 – Sep 24, 2026 · 10 active days
Flights14
Aug 29
Aug 30
Sep 2
Sep 4
Sep 6
Sep 7
Sep 9
Sep 10
Sep 11
Sep 17
Observed operators
Operators tracked on ACK → IAD
Operator activity within Aug 29 – Sep 24, 2026.
| Operator | Flights | Flight numbers | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| 4 | 4 | 4 | 2,008 mi | Aug 29, 2026, 12:23 AM UTC | Sep 11, 2026, 2:23 PM UTC | |
| 4 | 4 | 4 | 2,164 mi | Aug 29, 2026, 3:54 PM UTC | Sep 7, 2026, 11:25 PM UTC | |
| 3 | 3 | 3 | 1,431 mi | Sep 9, 2026, 3:01 PM UTC | Sep 17, 2026, 6:59 PM UTC | |
| 1 | 1 | 1 | 556 mi | Sep 10, 2026, 7:06 PM UTC | Sep 10, 2026, 8:33 PM UTC | |
| 1 | 1 | 1 | 519 mi | Sep 7, 2026, 7:46 PM UTC | Sep 7, 2026, 8:54 PM UTC | |
Observed services
Flight numbers tracked on ACK → IAD
Open a flight number for its complete tracked profile.
| Flight number | Flights | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|
| 1 | 1 | 448 mi | Sep 17, 2026, 5:47 PM UTC | Sep 17, 2026, 6:59 PM UTC | |
| 1 | 1 | 493 mi | Sep 11, 2026, 12:29 PM UTC | Sep 11, 2026, 2:23 PM UTC | |
| 1 | 1 | 556 mi | Sep 10, 2026, 7:06 PM UTC | Sep 10, 2026, 8:33 PM UTC | |
| 1 | 1 | 462 mi | Sep 10, 2026, 3:19 PM UTC | Sep 10, 2026, 4:31 PM UTC | |
| 1 | 1 | 545 mi | Sep 9, 2026, 2:05 PM UTC | Sep 9, 2026, 4:54 PM UTC | |
| 1 | 1 | 521 mi | Sep 9, 2026, 3:01 PM UTC | Sep 9, 2026, 4:22 PM UTC | |
Observed tail numbers
Tail numbers tracked on ACK → IAD
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Flight numbers | Tracked distance | Last observed |
|---|---|---|---|---|---|
| E55P | 1 | 1 | 448 mi | Sep 17, 2026, 6:59 PM UTC | |
| PC12 | 1 | 1 | 493 mi | Sep 11, 2026, 2:23 PM UTC | |
| GALX | 1 | 1 | 556 mi | Sep 10, 2026, 8:33 PM UTC | |
| E550 | 1 | 1 | 462 mi | Sep 10, 2026, 4:31 PM UTC | |
| PC12 | 1 | 1 | 545 mi | Sep 9, 2026, 4:54 PM UTC | |
| E55P | 1 | 1 | 521 mi | Sep 9, 2026, 4:22 PM UTC |
Observed aircraft types
Aircraft types tracked on ACK → IAD
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 |
|---|---|---|---|---|---|---|---|---|---|
| PC12 | — | 4 | 28.6% | 4 | 2,008 mi | 1 | 4 | Aug 29, 2026, 12:23 AM UTC | Sep 11, 2026, 2:23 PM UTC |
| E55P | Embraer EMB-505 Phenom 300 | 2 | 14.3% | 2 | 968 mi | 1 | 2 | Sep 9, 2026, 3:01 PM UTC | Sep 17, 2026, 6:59 PM UTC |
| GALX | — | 2 | 14.3% | 2 | 1,076 mi | 2 | 2 | Aug 30, 2026, 3:01 PM UTC | Sep 10, 2026, 8:33 PM UTC |
| C68A | Cessna 680A Citation Latitude | 2 | 14.3% | 2 | 1,075 mi | 1 | 2 | Sep 6, 2026, 3:14 PM UTC | Sep 7, 2026, 11:25 PM UTC |
| C700 | Cessna 700 Citation Longitude | 2 | 14.3% | 2 | 1,089 mi | 1 | 2 | Aug 29, 2026, 3:54 PM UTC | Sep 2, 2026, 4:56 AM UTC |
| E550 | Embraer EMB-550 Legacy 500 | 1 | 7.1% | 1 | 462 mi | 1 | 1 | Sep 10, 2026, 3:19 PM UTC |
Observation log
Flight observations
Latest 100 flights on ACK → IAD within Aug 29 – Sep 24, 2026