Nonstop flight route between Shreveport, Louisiana, United States and Port Huron, Michigan, United States:
Departure Airport:
(32°32'25"N by 93°44'42"W)
Arrival Airport:
(42°54'38"N by 82°31'44"W)
Distance from DTN to PHN:
941.18 miles (1,514.67 km)
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Jump to:
- About this route
- DTN Airport Information
- PHN Airport Information
- Facts about DTN
- Facts about PHN
- Map of Nearest Airports to DTN
- List of Nearest Airports to DTN
- Map of Furthest Airports from DTN
- List of Furthest Airports from DTN
- 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 Shreveport Downtown Airport (DTN), Shreveport, Louisiana, United States and St. Clair County International Airport (PHN), Port Huron, Michigan, United States would travel a Great Circle distance of 941 miles (or 1,515 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 Shreveport Downtown 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: | DTN / KDTN |
| Airport Name: | Shreveport Downtown Airport |
| Location: | Shreveport, Louisiana, United States |
| GPS Coordinates: | 32°32'25"N by 93°44'42"W |
| Area Served: | Shreveport, Louisiana |
| Operator/Owner: | Shreveport Airport Authority |
| Airport Type: | Public |
| Elevation: | 179 feet (55 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from DTN |
| More Information: | DTN 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 Shreveport Downtown Airport (DTN):
- Because of Shreveport Downtown Airport's relatively low elevation of 179 feet, planes can take off or land at Shreveport Downtown 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 Shreveport Downtown Airport (DTN) is Barksdale Air Force Base (BAD), which is located only 5 miles (9 kilometers) ESE of DTN.
- Shreveport Downtown Airport (DTN) has 2 runways.
- The furthest airport from Shreveport Downtown Airport (DTN) is Cocos (Keeling) Island Airport (CCK), which is located 10,879 miles (17,508 kilometers) away in Cocos Islands, Australia.
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.
- 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.
- St. Clair County International Airport (PHN) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.47 miles (8.81 km) ESE | Barksdale Air Force Base (BAD) | Bossier City, Louisiana, United States |     |
| 2 | 7.99 miles (12.86 km) SW | Shreveport Regional Airport (SHV) | Shreveport, Louisiana, United States | |
| 3 | 32.81 miles (52.81 km) W | Harrison County Airport (ASL) | Marshall, Texas, United States | |
| 4 | 56.51 miles (90.94 km) NNE | Magnolia Municipal Airport (AGO) | Magnolia, Arkansas, United States | |
| 5 | 57.36 miles (92.32 km) W | East Texas Regional Airport (GGG) | Longview, Texas, United States | |
| 6 | 64.70 miles (104.12 km) NNW | Texarkana Regional Airport (TXK) | Texarkana, Arkansas, United States | |
| 7 | 67.40 miles (108.48 km) E | Ruston Regional Airport (RSN) | Ruston, Louisiana, United States | |
| 8 | 71.66 miles (115.33 km) NE | South Arkansas Regional Airport at Goodwin Field (ELD) | El Dorado, Arkansas, United States | |
| 9 | 93.93 miles (151.17 km) NE | Harrell Field (CDH) | Camden, Arkansas, United States | |
| 10 | 97.51 miles (156.93 km) W | Tyler Pounds Regional Airport (TYR) | Tyler, Texas, United States | |
| 11 | 97.77 miles (157.35 km) WSW | Cherokee County Airport (JKV) | Jacksonville, Texas, United States | |
| 12 | 99.48 miles (160.09 km) E | Monroe Regional Airport (MLU) | Monroe, Louisiana, United States | |
| 13 | 107.81 miles (173.51 km) SSW | Angelina County Airport (LFK) | Lufkin, Texas, United States | |
| 14 | 109.28 miles (175.87 km) SE | Alexandria International Airport (AEX) | Alexandria, Louisiana, United States | |
| 15 | 116.09 miles (186.83 km) SE | Esler Field (ESF) | Alexandria, Louisiana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,879.09 miles (17,508.16 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 10,772.50 miles (17,336.61 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 3 | 10,770.51 miles (17,333.42 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 4 | 10,753.83 miles (17,306.57 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 10,736.86 miles (17,279.25 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 6 | 10,735.81 miles (17,277.56 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 7 | 10,735.02 miles (17,276.29 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 8 | 10,731.78 miles (17,271.09 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 9 | 10,731.36 miles (17,270.41 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 10,731.03 miles (17,269.88 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 11 | 10,715.05 miles (17,244.16 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 12 | 10,712.28 miles (17,239.71 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 13 | 10,705.58 miles (17,228.92 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 14 | 10,698.89 miles (17,218.16 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 15 | 10,677.97 miles (17,184.48 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.68 miles (20.41 km) ENE | Sarnia (Chris Hadfield) Airport (YZR) | Sarnia, Ontario, Canada | |
| 2 | 26.05 miles (41.93 km) SW | Selfridge Air National Guard Base (MTC) | Mount Clemens, Michigan, United States | |
| 3 | 42.41 miles (68.26 km) SW | Coleman A. Young International Airport (DET) | Detroit, Michigan, United States | |
| 4 | 47.57 miles (76.56 km) SSE | Chatham-Kent Airport (XCM) | Chatham-Kent, Ontario, Canada | |
| 5 | 48.27 miles (77.68 km) WSW | Oakland County International Airport (PTK) | Waterford, Michigan, United States | |
| 6 | 48.92 miles (78.74 km) SSW | Windsor International Airport (YQG) | Windsor, Ontario, Canada | |
| 7 | 57.73 miles (92.90 km) ENE | Centralia/James T. Field Memorial Aerodrome (YCE) | Centralia, Ontario, Canada | |
| 8 | 61.56 miles (99.07 km) W | Bishop International Airport (FNT) | Flint, Michigan, United States | |
| 9 | 63.94 miles (102.90 km) SW | Detroit Metropolitan Wayne County Airport (DTW) | Romulus (near Detroit), Michigan, United States | |
| 10 | 68.98 miles (111.01 km) SW | Willow Run Airport (YIP) (YIP) | Detroit, Michigan, United States | |
| 11 | 70.16 miles (112.92 km) E | London international Airport (YXU) | London, Ontario, Canada | |
| 12 | 72.55 miles (116.76 km) E | St. Thomas Municipal Airport (YQS) | St. Thomas, Ontario, Canada | |
| 13 | 78.05 miles (125.60 km) SW | Ann Arbor Municipal Airport (ARB) | Ann Arbor, Michigan, United States | |
| 14 | 89.12 miles (143.43 km) WNW | MBS International Airport (MBS) | Midland/Bay City/Saginaw, Michigan, United States | |
| 15 | 100.44 miles (161.64 km) NNE | Kincardine Airport (YKD) | Kincardine, Ontario, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,302.10 miles (18,188.92 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,278.17 miles (18,150.40 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,268.77 miles (18,135.29 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,252.36 miles (18,108.87 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,217.21 miles (18,052.31 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,196.46 miles (18,018.91 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,185.87 miles (18,001.87 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,175.67 miles (17,985.45 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,174.86 miles (17,984.15 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,134.08 miles (17,918.52 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,069.96 miles (17,815.33 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,038.81 miles (17,765.19 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,027.34 miles (17,746.73 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,021.26 miles (17,736.96 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,977.70 miles (17,666.84 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |