Ready to fly IAD to IRS?
Compare flight prices across hundreds of airlines and booking sites.
Find flights from IAD to IRSSome links on this page are affiliate links. We may earn a commission at no extra cost to you.
Airport Comparison
| IAD | IRS | |
|---|---|---|
| Airport Name | Washington Dulles International Airport | Kirsch Municipal Airport |
| IATA Code | IAD | IRS |
| ICAO Code | KIAD | KIRS |
| City | Washington | Sturgis |
| Country | United States | United States |
| Timezone | America/New_York | America/Detroit |
| Elevation | 312 ft | 925 ft |
| Coordinates | 38.900000, -77.500000 | 41.810000, -85.440000 |
Washington (IAD) to Sturgis (IRS) Flight Distance
The flight distance from Washington Dulles International Airport (IAD) in Washington, United States to Kirsch Municipal Airport (IRS) in Sturgis, United States is 746 kilometers (464 miles / 403 nautical miles). The estimated flight time for this route is approximately 2h, flying west northwest at a heading of 298°.
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 06:11 in Washington, it's 06:11 in Sturgis.
The return flight from Sturgis (IRS) to Washington (IAD) follows a heading of 113° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Washington Dulles International Airport (IAD) and Kirsch Municipal Airport (IRS) detail pages, or use our flight duration calculator to compare other routes.
Cheapest months to fly IAD → IRS
Live ticket prices for the next 12 months. Click any month to see deals.
Flight schedule IAD → IRS
Upcoming departures, airlines, and flight numbers for this route.
Flight IAD → IRS delayed or cancelled?
You may be entitled to up to €600 compensation under EU 261 / UK 261. Check eligibility in 2 minutes.