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Airport Comparison
| CHS | IAD | |
|---|---|---|
| Airport Name | Charleston Afb/International Airport | Washington Dulles International Airport |
| IATA Code | CHS | IAD |
| ICAO Code | KCHS | KIAD |
| City | Charleston | Washington |
| Country | United States | United States |
| Timezone | America/New_York | America/New_York |
| Elevation | 46 ft | 312 ft |
| Coordinates | 32.900000, -80.040000 | 38.900000, -77.500000 |
Charleston (CHS) to Washington (IAD) Flight Distance
The flight distance from Charleston Afb/International Airport (CHS) in Charleston, United States to Washington Dulles International Airport (IAD) in Washington, United States is 705 kilometers (438 miles / 381 nautical miles). The estimated flight time for this route is approximately 2h, flying north northeast at a heading of 18°.
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 13:05 in Charleston, it's 13:05 in Washington.
The return flight from Washington (IAD) to Charleston (CHS) follows a heading of 200° (south 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 Charleston Afb/International Airport (CHS) and Washington Dulles International Airport (IAD) detail pages, or use our flight duration calculator to compare other routes.
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Flight schedule CHS → IAD
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