Nonstop flight route between Daggett, California, United States and Port Huron, Michigan, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from DAG to PHN:
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- About this route
- DAG Airport Information
- PHN Airport Information
- Facts about DAG
- Facts about PHN
- Map of Nearest Airports to DAG
- List of Nearest Airports to DAG
- Map of Furthest Airports from DAG
- List of Furthest Airports from DAG
- Map of Nearest Airports to PHN
- List of Nearest Airports to PHN
- Map of Furthest Airports from PHN
- List of Furthest Airports from PHN
About this route:
A direct, nonstop flight between Barstow-Daggett Airport (DAG), Daggett, California, United States and St. Clair County International Airport (PHN), Port Huron, Michigan, United States would travel a Great Circle distance of 1,910 miles (or 3,074 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Barstow-Daggett Airport and St. Clair County International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | DAG / KDAG | 
| Airport Name: | Barstow-Daggett Airport | 
| Location: | Daggett, California, United States | 
| GPS Coordinates: | 34°51'12"N by 116°47'12"W | 
| Area Served: | Barstow & Daggett, California | 
| Operator/Owner: | County of San Bernardino | 
| Airport Type: | Public | 
| Elevation: | 1930 feet (588 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from DAG | 
| More Information: | DAG Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | PHN / KPHN | 
| Airport Name: | St. Clair County International Airport | 
| Location: | Port Huron, Michigan, United States | 
| GPS Coordinates: | 42°54'38"N by 82°31'44"W | 
| Area Served: | Port Huron, Michigan | 
| Operator/Owner: | St. Clair County | 
| Airport Type: | Public | 
| Elevation: | 650 feet (198 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from PHN | 
| More Information: | PHN Maps & Info | 
Facts about Barstow-Daggett Airport (DAG):
- The closest airport to Barstow-Daggett Airport (DAG) is Apple Valley Airport (APV), which is located 30 miles (48 kilometers) SW of DAG.
- Barstow-Daggett Airport (DAG) has 2 runways.
- Today the Army has based several UH-60 Blackhawks there operating under the Fort Irwin National Training Center aviation company which on paper is based in Fort Irwin.
- Just prior to World War II, the Civil Aeronautics Administration selected the site as an important civil air field and negotiated a standard agreement with the county of San Bernardino to maintain the air field.
- The furthest airport from Barstow-Daggett Airport (DAG) is Sir Gaëtan Duval Airport (RRG), which is located 11,394 miles (18,336 kilometers) away in Rodrigues Island, Mauritius.
- About 65 buildings and 20 other structures were built at the facility.
Facts about St. Clair County International Airport (PHN):
- The furthest airport from St. Clair County International Airport (PHN) is Margaret River Airport (MGV), which is located 11,302 miles (18,189 kilometers) away in Margaret River, Western Australia, Australia.
- St. Clair County International Airport (PHN) has 2 runways.
- Because of St. Clair County International Airport's relatively low elevation of 650 feet, planes can take off or land at St. Clair County International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The closest airport to St. Clair County International Airport (PHN) is Sarnia (Chris Hadfield) Airport (YZR), which is located only 13 miles (20 kilometers) ENE of PHN.




