Airport Comparison
| HUM | IAD | |
|---|---|---|
| Airport Name | Houma-Terrebonne Airport | Washington Dulles International Airport |
| IATA Code | HUM | IAD |
| ICAO Code | KHUM | KIAD |
| City | Houma | Washington |
| Country | United States | United States |
| Timezone | America/Chicago | America/New_York |
| Elevation | 9 ft | 312 ft |
| Coordinates | 29.570000, -90.660000 | 38.900000, -77.500000 |
Houma (HUM) to Washington (IAD) Flight Distance
The flight distance from Houma-Terrebonne Airport (HUM) in Houma, United States to Washington Dulles International Airport (IAD) in Washington, United States is 1,591 kilometers (988 miles / 859 nautical miles). The estimated flight time for this route is approximately 3h, flying northeast at a heading of 46°.
This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.
This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 1-hour time difference between the two cities.
Time zone information: When it's 17:43 in Houma, it's 18:43 in Washington.
The return flight from Washington (IAD) to Houma (HUM) follows a heading of 233° (southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Houma-Terrebonne Airport (HUM) and Washington Dulles International Airport (IAD) detail pages, or use our flight duration calculator to compare other routes.