Airport Comparison
| HYA | IAD | |
|---|---|---|
| Airport Name | Cape Cod Gateway Airport | Washington Dulles International Airport |
| IATA Code | HYA | IAD |
| ICAO Code | KHYA | KIAD |
| City | Hyannis | Washington |
| Country | United States | United States |
| Timezone | America/New_York | America/New_York |
| Elevation | 54 ft | 312 ft |
| Coordinates | 41.670000, -70.280000 | 38.900000, -77.500000 |
Hyannis (HYA) to Washington (IAD) Flight Distance
The flight distance from Cape Cod Gateway Airport (HYA) in Hyannis, United States to Washington Dulles International Airport (IAD) in Washington, United States is 685 kilometers (426 miles / 370 nautical miles). The estimated flight time for this route is approximately 2h, flying west southwest at a heading of 246°.
This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.
This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation.
Time zone information: When it's 05:54 in Hyannis, it's 05:54 in Washington.
The return flight from Washington (IAD) to Hyannis (HYA) follows a heading of 61° (east northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Cape Cod Gateway Airport (HYA) and Washington Dulles International Airport (IAD) detail pages, or use our flight duration calculator to compare other routes.