Nonstop flight route between Iliamna, Alaska, United States and Santa Maria, California, United States:
Departure Airport:
(59°45'14"N by 154°54'38"W)
Arrival Airport:
(34°53'56"N by 120°27'26"W)
Distance from ILI to SMX:
2,307.30 miles (3,713.22 km)
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Jump to:
- About this route
- ILI Airport Information
- SMX Airport Information
- Facts about ILI
- Facts about SMX
- Map of Nearest Airports to ILI
- List of Nearest Airports to ILI
- Map of Furthest Airports from ILI
- List of Furthest Airports from ILI
- Map of Nearest Airports to SMX
- List of Nearest Airports to SMX
- Map of Furthest Airports from SMX
- List of Furthest Airports from SMX
About this route:
A direct, nonstop flight between Iliamna Airport (ILI), Iliamna, Alaska, United States and Santa Maria Public Airport (SMX), Santa Maria, California, United States would travel a Great Circle distance of 2,307 miles (or 3,713 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 Iliamna Airport and Santa Maria Public Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ILI / PAIL |
| Airport Name: | Iliamna Airport |
| Location: | Iliamna, Alaska, United States |
| GPS Coordinates: | 59°45'14"N by 154°54'38"W |
| Area Served: | Iliamna, Alaska |
| Operator/Owner: | Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 192 feet (59 meters) |
| # of Runways: | 4 |
| View all routes: | Routes from ILI |
| More Information: | ILI Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SMX / KSMX |
| Airport Names: |
|
| Location: | Santa Maria, California, United States |
| GPS Coordinates: | 34°53'56"N by 120°27'26"W |
| Area Served: | Santa Maria, California |
| Operator/Owner: | Santa Maria Public Airport District |
| Airport Type: | Public |
| Elevation: | 261 feet (80 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SMX |
| More Information: | SMX Maps & Info |
Facts about Iliamna Airport (ILI):
- The closest airport to Iliamna Airport (ILI) is Nondalton Airport (NNL), which is located only 16 miles (25 kilometers) N of ILI.
- Iliamna Airport (ILI) has 4 runways.
- The furthest airport from Iliamna Airport (ILI) is Port Elizabeth International Airport (PLZ), which is located 10,656 miles (17,149 kilometers) away in Port Elizabeth, South Africa.
- Because of Iliamna Airport's relatively low elevation of 192 feet, planes can take off or land at Iliamna 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.
Facts about Santa Maria Public Airport (SMX):
- The furthest airport from Santa Maria Public Airport (SMX) is Pierrefonds Airport (ZSE), which is located 11,466 miles (18,453 kilometers) away in Saint-Pierre, Réunion.
- The first airline to serve Santa Maria was Southwest Airways operating Douglas DC-3 prop aircraft.
- The closest airport to Santa Maria Public Airport (SMX) is Vandenberg Air Force Base (VBG), which is located only 13 miles (21 kilometers) SSW of SMX.
- Because of Santa Maria Public Airport's relatively low elevation of 261 feet, planes can take off or land at Santa Maria Public 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.
- In addition to being known as "Santa Maria Public Airport", another name for SMX is "Capt. G. Allan Hancock FieldSanta Maria Army Airfield".
- Santa Maria Public Airport (SMX) has 2 runways.
- The extended primary runway at Santa Maria is paved to 8,004 feet, giving the airport the longest civil runway between Los Angeles and San Francisco on the central coast and Vandenberg AFB's runway are longer).
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 15.84 miles (25.49 km) N | Nondalton Airport (NNL) | Nondalton, Alaska, United States |     |
| 2 | 22.49 miles (36.19 km) S | Kokhanok Airport (KNK) | Kokhanok, Alaska, United States | |
| 3 | 27.31 miles (43.96 km) E | Pedro Bay Airport (PDB) | Pedro Bay, Alaska, United States | |
| 4 | 29.75 miles (47.88 km) SSW | Big Mountain Air Force Station (BMX) | Big Mountain, Alaska, United States | |
| 5 | 37.25 miles (59.95 km) NNE | Port Alsworth Airport (PTA) | Port Alsworth, Alaska, United States | |
| 6 | 45.67 miles (73.50 km) SW | Igiugig Airport (IGG) | Igiugig, Alaska, United States | |
| 7 | 53.85 miles (86.66 km) S | Kulik Lake Airport (LKK) | Kulik Lake, Bristol Bay Borough, Alaska, United States | |
| 8 | 80.94 miles (130.25 km) WSW | Levelock Airport (KLL) | Levelock, Alaska, United States | |
| 9 | 81.79 miles (131.63 km) W | Koliganek Airport (KGK) | Koliganek, Alaska, United States | |
| 10 | 88.57 miles (142.54 km) WSW | New Stuyahok Airport (KNW) | New Stuyahok, Alaska, United States | |
| 11 | 93.82 miles (150.98 km) WSW | Ekwok Airport (KEK) | Ekwok, Alaska, United States | |
| 12 | 95.54 miles (153.75 km) NNW | Sparrevohn LRRS Airport (SVW) | Sparrevohn, Alaska, United States | |
| 13 | 96.53 miles (155.35 km) SW | King Salmon Airport (AKN) | King Salmon, Alaska, United States | |
| 14 | 102.61 miles (165.14 km) SW | Naknek Airport (NNK) | Naknek, Alaska, United States | |
| 15 | 103.66 miles (166.82 km) SW | South Naknek Airport (WSN) | South Naknek, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,656.16 miles (17,149.39 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,653.59 miles (17,145.25 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,631.04 miles (17,108.96 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 4 | 10,624.74 miles (17,098.81 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,586.48 miles (17,037.24 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,480.82 miles (16,867.20 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,425.55 miles (16,778.26 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,366.75 miles (16,683.62 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,365.18 miles (16,681.09 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,364.79 miles (16,680.48 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,358.49 miles (16,670.33 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,341.82 miles (16,643.50 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,340.67 miles (16,641.65 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,335.56 miles (16,633.43 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,325.75 miles (16,617.64 km) SSE | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.10 miles (21.08 km) SSW | Vandenberg Air Force Base (VBG) | Lompoc, California, United States | |
| 2 | 16.13 miles (25.95 km) S | Lompoc Airport (LPC) | Lompoc, California, United States | |
| 3 | 25.58 miles (41.17 km) NNW | San Luis Obispo County Regional Airport (SBP) | San Luis Obispo, California, United States | |
| 4 | 29.61 miles (47.66 km) SE | Santa Ynez Airport (SQA) | Santa Ynez, California, United States | |
| 5 | 33.64 miles (54.14 km) NNW | O'Sullivan Army Heliport (CSL) | Camp San Luis Obispo, California, United States | |
| 6 | 47.93 miles (77.14 km) SE | Santa Barbara Airport (SBA) | Santa Barbara, California, United States | |
| 7 | 54.32 miles (87.42 km) N | Paso Robles Municipal AirportEstrella Army Airfield (PRB) | Paso Robles, California, United States | |
| 8 | 65.32 miles (105.13 km) NNW | Roberts Army Heliport (SYL) | Camp Roberts, San Luis Obispo County, California, United States | |
| 9 | 65.65 miles (105.65 km) SSE | Santa Cruz Island Airport (SZN) | Santa Barbara, California, United States | |
| 10 | 82.86 miles (133.35 km) ENE | Shafter Airport (MIT) | Shafter, California, United States | |
| 11 | 85.96 miles (138.33 km) SE | Oxnard Airport (OXR) | Oxnard, California, United States | |
| 12 | 87.27 miles (140.45 km) ENE | Meadows Field (BFL) | Bakersfield, California, United States | |
| 13 | 87.83 miles (141.35 km) N | New Coalinga Municipal Airport (CLG) | Coalinga, California, United States | |
| 14 | 88.05 miles (141.70 km) ESE | Santa Paula Airport (SZP) | Santa Paula, California, United States | |
| 15 | 93.18 miles (149.96 km) SE | Naval Air Station Point Mugu (NTD) | Point Mugu, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,466.02 miles (18,452.72 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 2 | 11,438.42 miles (18,408.31 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 3 | 11,430.70 miles (18,395.89 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 11,422.70 miles (18,383.00 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 5 | 11,364.97 miles (18,290.10 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 6 | 11,305.52 miles (18,194.43 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 11,272.20 miles (18,140.80 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 11,239.97 miles (18,088.94 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,125.51 miles (17,904.74 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 10 | 11,119.83 miles (17,895.59 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 11 | 11,114.82 miles (17,887.53 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 12 | 11,101.77 miles (17,866.53 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 13 | 11,101.17 miles (17,865.56 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 11,071.72 miles (17,818.17 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 11,068.20 miles (17,812.50 km) SSE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |