Washington Dulles International ⇄ Nantucket Memorial IAD–ACK
Airlines flew 11 flights between Washington Dulles International IAD in Washington, DC and Nantucket Memorial ACK in Nantucket, MA in the twelve months to July 2026, both directions together: 25 passengers in 118 seats, 21% of them filled. 423 miles, about 59 minutes in the air, on 3 airlines: Tradewind Aviation (5), ACM AIR CHARTER GmbH (5), CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle (1). Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 3/25 | 1 |
| 8/25 | 1 |
| 6/26 | 5 |
| 7/26 | 5 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 3/25 | 4 |
| 8/25 | 2 |
| 6/26 | 10 |
| 7/26 | 13 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Tradewind Aviation TJ | 5 | 19 | 48% | charter passenger service |
| ACM AIR CHARTER GmbH 0CQ | 5 | 6 | 9% | charter passenger service |
| CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle LF | 1 | 0 | 0% | charter passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Pilatus PC-12 | 5 | 8 | 19 |
| Bombardier BD-700 Global Express | 5 | 14 | 6 |
| Cessna 510 Mustang/560XL Citation Excel | 1 | 8 | 0 |
IAD → ACK this direction alone · flown June 2026 to July 2026
6 flights, 17 passengers in 60 seats. Tradewind Aviation 3; ACM AIR CHARTER GmbH 2; CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle 1.
ACK → IAD this direction alone · flown March 2025 to July 2026
5 flights, 8 passengers in 58 seats. ACM AIR CHARTER GmbH 3; Tradewind Aviation 2.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Washington Dulles International IAD and Nantucket Memorial ACK; all routes.