Nonstop flight route between Blytheville, Arkansas, United States and Port Huron, Michigan, United States:
Departure Airport:

Arrival Airport:

Distance from BYH to PHN:
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- About this route
- BYH Airport Information
- PHN Airport Information
- Facts about BYH
- Facts about PHN
- Map of Nearest Airports to BYH
- List of Nearest Airports to BYH
- Map of Furthest Airports from BYH
- List of Furthest Airports from BYH
- 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 Arkansas International Airport (BYH), Blytheville, Arkansas, United States and St. Clair County International Airport (PHN), Port Huron, Michigan, United States would travel a Great Circle distance of 621 miles (or 1,000 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 Arkansas International 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: | BYH / KBYH |
Airport Name: | Arkansas International Airport |
Location: | Blytheville, Arkansas, United States |
GPS Coordinates: | 35°57'51"N by 89°56'38"W |
Area Served: | Blytheville, Arkansas |
Operator/Owner: | Gosnell Regional Airport Authority |
Airport Type: | Public |
Elevation: | 254 feet (77 meters) |
# of Runways: | 1 |
View all routes: | Routes from BYH |
More Information: | BYH 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 Arkansas International Airport (BYH):
- Because of Arkansas International Airport's relatively low elevation of 254 feet, planes can take off or land at Arkansas 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 furthest airport from Arkansas International Airport (BYH) is Margaret River Airport (MGV), which is located 11,015 miles (17,728 kilometers) away in Margaret River, Western Australia, Australia.
- Arkansas International Airport (BYH) currently has only 1 runway.
- Because it was an Air Force base, it has room and facilities that are not available in many other complexes.
- The facility secured a lease with USA Floral, a major floral distributor based near Washington, D.C., that needed a southern locale for its regular flights to South America to import flowers.
- The airport has the second longest runway in the state of Arkansas at approximately 11,600 feet in length.
- Arkansas International Airport covers an area of 1,100 acres at an elevation of 254 feet above mean sea level.
- Arkansas International Airport is a public use airport located three nautical miles northwest of the central business district of Blytheville, a city in Mississippi County, Arkansas, United States.
- The closest airport to Arkansas International Airport (BYH) is Blytheville Municipal Airport (HKA), which is located only 7 miles (11 kilometers) ESE of BYH.
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.
- 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.
- St. Clair County International Airport (PHN) has 2 runways.
- 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.