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Airport Comparison
| DCA | PHN | |
|---|---|---|
| Airport Name | Ronald Reagan Washington Ntl Airport | St Clair County International Airport |
| IATA Code | DCA | PHN |
| ICAO Code | KDCA | KPHN |
| City | Washington | Port Huron |
| Country | United States | United States |
| Timezone | America/New_York | America/New_York |
| Elevation | 14 ft | 650 ft |
| Coordinates | 38.850000, -77.040000 | 42.910000, -82.530000 |
Washington (DCA) to Port Huron (PHN) Flight Distance
The flight distance from Ronald Reagan Washington Ntl Airport (DCA) in Washington, United States to St Clair County International Airport (PHN) in Port Huron, United States is 645 kilometers (401 miles / 348 nautical miles). The estimated flight time for this route is approximately 2h, flying northwest at a heading of 316°.
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 10:48 in Washington, it's 10:48 in Port Huron.
The return flight from Port Huron (PHN) to Washington (DCA) follows a heading of 133° (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 Ronald Reagan Washington Ntl Airport (DCA) and St Clair County International Airport (PHN) detail pages, or use our flight duration calculator to compare other routes.
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