Nonstop flight route between San Diego / El Cajon, California, United States and Port Huron, Michigan, United States:
Departure Airport:
(32°49'33"N by 116°58'20"W)
Arrival Airport:
(42°54'38"N by 82°31'44"W)
Distance from SEE to PHN:
1,987.07 miles (3,197.87 km)
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- About this route
- SEE Airport Information
- PHN Airport Information
- Facts about SEE
- Facts about PHN
- Map of Nearest Airports to SEE
- List of Nearest Airports to SEE
- Map of Furthest Airports from SEE
- List of Furthest Airports from SEE
- 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 Gillespie Field (SEE), San Diego / El Cajon, California, United States and St. Clair County International Airport (PHN), Port Huron, Michigan, United States would travel a Great Circle distance of 1,987 miles (or 3,198 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 Gillespie Field 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: | SEE / KSEE |
| Airport Name: | Gillespie Field |
| Location: | San Diego / El Cajon, California, United States |
| GPS Coordinates: | 32°49'33"N by 116°58'20"W |
| Area Served: | San Diego, California |
| Operator/Owner: | County of San Diego |
| Airport Type: | Public |
| Elevation: | 388 feet (118 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from SEE |
| More Information: | SEE 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 Gillespie Field (SEE):
- The closest airport to Gillespie Field (SEE) is Montgomery Field (MYF), which is located only 10 miles (16 kilometers) W of SEE.
- Gillespie Field (SEE) has 3 runways.
- In February 1944, the camp was commissioned as Marine Corps Auxiliary Airfield Gillespie under the command of Marine Corps Air Station El Toro.
- Because of Gillespie Field's relatively low elevation of 388 feet, planes can take off or land at Gillespie Field 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 Gillespie Field (SEE) is Sir Gaëtan Duval Airport (RRG), which is located 11,534 miles (18,562 kilometers) away in Rodrigues Island, Mauritius.
Facts about St. Clair County International Airport (PHN):
- 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 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.
- 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 | 9.72 miles (15.64 km) W | Montgomery Field (MYF) | San Diego, California, United States |     |
| 2 | 10.23 miles (16.47 km) WNW | MCAS Miramar, (NKX) | San Diego, California, United States | |
| 3 | 14.14 miles (22.76 km) WSW | San Diego International Airport (SAN) | San Diego, California, United States | |
| 4 | 16.61 miles (26.73 km) WSW | NAS North Island (NZY) | San Diego, California, United States | |
| 5 | 17.55 miles (28.24 km) S | Brown Field Municipal Airport (SDM) | San Diego, California, United States | |
| 6 | 19.71 miles (31.72 km) S | Tijuana International Airport (TIJ) | Tijuana, Baja California, Mexico | |
| 7 | 19.88 miles (31.99 km) SSW | Naval Outlying Landing Field Imperial Beach (NRS) | Imperial Beach, California, United States | |
| 8 | 27.45 miles (44.18 km) NW | McClellan–Palomar Airport (CLD) | Carlsbad, California, United States | |
| 9 | 34.86 miles (56.10 km) NW | Bob Maxwell Field (Oceanside Municipal Airport) (OCN) | Oceanside, California, United States | |
| 10 | 48.14 miles (77.47 km) NE | Borrego Valley Airport (BXS) | Borrego Springs, California, United States | |
| 11 | 62.79 miles (101.05 km) N | Hemet-Ryan AirportRyan Field (HMT) | Hemet, California, United States | |
| 12 | 65.67 miles (105.69 km) ENE | Salton Sea Airport (SAS) | Salton City, California, United States | |
| 13 | 72.57 miles (116.79 km) NE | Jacqueline Cochran Regional Airport (TRM) | Palm Springs, California, United States | |
| 14 | 73.28 miles (117.94 km) NW | MCAS El Toro (NZJ) | Santa Ana, California, United States | |
| 15 | 74.37 miles (119.69 km) NNE | Palm Springs International AirportPalm Springs Army Airfield (PSP) | Palm Springs, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,533.61 miles (18,561.50 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,519.32 miles (18,538.50 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,515.29 miles (18,532.01 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,491.78 miles (18,494.18 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,327.83 miles (18,230.33 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 11,230.77 miles (18,074.13 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,197.16 miles (18,020.04 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 11,183.99 miles (17,998.84 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,113.93 miles (17,886.08 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 11,073.43 miles (17,820.92 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 11,070.84 miles (17,816.75 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 11,045.72 miles (17,776.32 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 11,021.11 miles (17,736.72 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 11,016.85 miles (17,729.86 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 11,011.97 miles (17,722.00 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 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 | |